Abasheeva, N. E., Kozhevnikova, N. M., Merkusheva, M. G. and Ubugunov, L. L., 2000, Preparation of microfertilizer based on natural zeolite containing lanthanum, in Russia Pat. RU 2,146,664, No pages given.

Abasheeva, N. E., Kozhevnikova, N. N., Merkusheva, M. G., Boloneva, L. N. and Soldatova, Z. A., 2001, Effect of lanthanum-containing microfertilizers on soil nitrification capacity, and crop yield and quality, in Agrokhimiya, no. 10, 44-48.

Abd El-Hady, H. M., Grunwald, A., Vickova, K. and Zeithammerova, J., 2001, Clinoptilolite in drinking water treatment for ammonia removal, in Acta Polytechnica, v. 41, no. 1, 41-45.

Abdel-Fattah, T. M., Ansari, A. Z. and Voice, T. C., 2000, Screening of low-cost adsorbents for arsenic removal, in Abstracts for American Chemical Society National Meeting, Environmental Chemistry Division, v. 40, no. 1, 422-425.

Abdel-Fattah, T. M. and Payne, K. B., 2001, Screening of low-cost adsorbents for lead removal, in Preprints of Extended Abstracts presented at the ACS National Meeting, American Chemical Society, Division of Environmental Chemistry, v. 41, no. 1, 244-247.

Abusafa, A. and Yucel, H., 2002, Removal of 137Cs from aqueous solutions using different cationic forms of a natural zeolite: clinoptilolite, in Separation and Purification Technology, v. 28, no. 2, 103-116.

Adabba, M., Caputo, D., De Gennaro, B., Pansini, M. and Collela, C., 1999, Ion exchange selectivity of phillipsite for Cs and Sr as a function of framework composition, in Microporous and Mesoporous Materials, v. 28, no. 2, 315-324.

Adamis, Z., Tatrai, E., Honma, K., Six, E. and Ungvary, G., 2000, In vitro and in vivo tests for determination of the pathogenicity of quartz, diatomaceous earth, mordenite and clinoptilolite, in Annals of Occupational Hygiene, v. 44, no. 1, 67-74.

Adler, M. and Mader, U. K., 1999, High-pH alteration of argillaceous rocks. An experimental and modeling study, in Wissenschaftliche Berichte - Forschungszentrum Karlsruhe, 9-13.

Adnadevic, B. K. and Jovanovic, J. D., 2001, New materials for removing oil spills from water, in Hemijska Industrija, v. 55, no. 1, 17-20.

Adrianova, O. A. and Sleptsova, M. I., 1999, Use of natural zeolites of Yakutia for modification of polymeric materials, in Plasticheskie Massy, no. 8, 40-42.

Afanassyev, I. S., Moroz, N. K. and Belitsky, I. A., 2000, Proton transfer in hydrated microporous aluminosilicates: A 1H NMR study of zeolite chabazite, in Journal of Physical Chemistry, v. ACS ASAP.

Agaev, G. A., Farkhadov, T. S. and Abdullaev, M. A., 2002, Advanced technology of production of odorant for gas industry, in Azerbaidzhanskoe Neftyanoe Khozyaistvo, no. 3, 42-44.

Aguilar-Armenta, G., Hernandez-Ramirez, G., Flores-Loyola, E., Ugarte-Castaneda, A., Silva-Gonzalez, R., Tabares-Munoz, C., Jimenez-Lopez, A. and Rodriquez-Castellon, E., 2001, Adsorption kinetics of CO2, O2, N2, and CH4 in cation-exchanged clinoptilolite, in Journal of Physical Chemistry B, v. 105, no. 7, 1313-1319.

Aguilar-Armenta, G. and Patino-Iglesias, M. E., 2002, Adsorption equilibria and kinetics of propylene and propane on natural erionite and on erionite exchanged with K+ and Ag+, in Langmuir, v. 18, no. 20, 7456-7461.

Aguilar-Armenta, G., Patino-Iglesias, M. E. and Hernandez-Huesca, R., 2002, Adsorption kinetics of nitrogen and methane on natural zeolites and on samples exchanged with alkaline cations, in Informacion Tecnologica, v. 13, no. 6, 3-8.

Aguirre, L., Robinson, D., Bevins, R. E., Morata, D., Vergara, M., Fonseca, E. and Carrasco, J., 2000, A low-grade metamorphic model for the Miocene volcanic sequences in the Andes of central Chile, in New Zealand Journal of Geology and Geophysics, v. 43, no. 1, 83-93.

Ahmed, W., 2002, Effects of heat flow and hydrothermal fluids from volcanic intrusions on authigenic mineralization in sandstone formations, in Bulletin of the Chemical Society of Ethiopia, v. 16, no. 1, 37-52.

Ahn, D.-H., Chung, Y.-C. and Chang, W.-S., 2002, Use of coagulant and zeolite to enhance the biological treatment efficiency of high ammonia leachate, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A37, no. 2, 163-173.

Akbar, S., Khatoon, S., Shehnaz, R. and Hussain, T., 1999, Natural zeolites: Structures, classification, origin, occurrence and importance, in Science International (Lahore), v. 11, no. 1, 73-78.

Akhalbedashvili, L. and Sidamonidze, S., 2001, Modified natural zeolite in catalytic clearing of exhaust and ejected gases from nitric and carbon oxides, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century).

Akhalbedashvili, L., Mskhiladze, A. and Sidamonidze, S., 2001, The influence of ammonia adsorption on Y zeolite and natural clinoptilolite activity in ethanol transformation, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 4933-4939.

Akhalbedashvili, L. G., Gegiadze, G. G., Davarashvili, O. I., Kekelidze, N. P., Sidamonidze, S. I. and Aliyev, V. A., 2001, Possibility of the application of copper-containing clinoptilolites for exhaust gas treatment, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 2, 55-59.

Akiyama, T., 2001, Manufacture of porous glass fiber from natural zeolite, in Japan Pat. Kokai Tokkyo Koho JP 2001 10,835, 1-4.

Akizuki, M., Kudoh, Y. and Nakamura, S., 1999, Growth texture and symmetry of heulandite-Ca from Poona, India, in Canadian Mineralogist, v. 37, no. 5, 1307-1312.

Akkulov, A., Zakarina, N. and Akulova, G., 2000, Kazakhstan natural clay based catalysts for isomerization of n-hexane, in Eurasian Chem.-Technology Journal, v. 2, no. 1, 87-91.

Alberti, A., Sacerdoti, M., Quartieri, S. and Vezzalini, G., 1999, Heating-induced phase transformation in zeolite brewsterite: New 4- and 5-coordinated (Si,Al) sites, in Phjysics and Chemistry of Minerals, v. 26, 181-186.

Alberti, A., Martucci, A., Sacerdoti, M., Quartieri, S., Vezzalini, G., Ciambelli, P. and Rapacciuolo, M., 1999, Crystal structure of hydrated partially and completely NH4-exchanged forms of stilbite, in Treacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 4, 2345-2354.

Alberti, A., Vezzalini, G., Quartieri, S., Cruciani, G. and Borddiga, S., 2001, Rehydration mechanisms in zeolites: Reversibility of T-O-T breaking and of tetrahedral cation migration in brewsterite, in Microporous and mesoporous Materials, v. 42, no. 2-3, 277-287.

Alberti, A., Crucini, G., Galli, E., Merlino, S., Millini, R., Quartieri, S., Vezzalini, G. and Zanardi, S., 2001, Pentasil zeolites from Antarctica: From mineralogy to zeolite science and technology, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 1-9.

Alberti, A., Cruciani, G., Dalconi, M. C., Martucci, A. and Caruso, S., 2001, Location of Bronsted and cation sites in dehydrated zeolites: A comparison, in Studies in Surface Science and Catalysis, v. 140 (Oxide-based Systems at the Crossroads of Chemistry), 13-26.

Alberti, A., Cruciani, G., Galli, E., Merlino, S., Millini, R., Quartieri, S., Vezzalini, G. and Zanardi, S., 2002, Crystal structure of tetragonal and monoclinic polytypes of tschernichite, the natural counterpart of synthetic zeolite beta, in Journal of Physical Chemistry B, v. 106, no. 39, 10277-10284.

Alekseeva, T. P., Perfil'eva, V. D. and Krinitsyn, G. G., 1998, Compound organomineral peat-based fertilizer of prolonged action, in Khim. Rastit. Syr'ya, no. 4, 53-59.

Aleksiev, B., Djourova, E. and Milakovska-Vergilova, Z., 2000, Zeolitic rocks from the Mezek Mountains, NE Rhodopes, in Godishnik na Sofiiskiya Universitet "Sv. Kliment Okhridski", Geologo-Geografski Fakultet, Kniga 1: Geologiya, v. 92, 159-165.

Aleta, D. G. A., Tomita, K. and Kawano, M., 2000, Mineralogical descriptions of the bentonite in Balamban, Cebu Province, Philippines, in Clay Science, v. 11, no. 3, 299-316.

Ali, A. M. I., El-Kamash, A. M., El-Sourougy, M. R. and Aly, H. F., 1999, Prediction of ion-exchange equilibria in binary aqueous systems, in Radiochimica Acta, v. 85, no. 1-2, 65-69.

Aliev, A. M., Medzhidpova, S. M., Fastullaeva, S. S., Shakhtakhtinskii, T. N. and Kuliev, A. R., 2002, The contructing of polyfunctional metal zeolite catalysts for the reactions of oxidative conversion alkyl alcohols into esters, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 1, 10-14.

Aliev, A. M., Saridzhanov, A. A., Mikailov, R. Z., Shakhtaktinskii, T. N., Ibragimov, Z. I., Poladly, P. F., Kuliev, A. R. and Bakhmanov, M. F., 2002, Selection of an active zeolite catalyst for esterification of acetic acid with ethyl alcohol, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 2, 10-16.

Allakhverdiev, A. I., Sokolova, N. A., Gunduz, G. and Kul'kova, N. V., 1998, Liquid-phase isomerization of a-pinene on a natural clinoptilolite, in Zhurnal Fizicheskoi Khimii, v. 72, no. 10, 1816-1819.

Allakhverdiev, A. I., Irandoust, S. and Murzin, D. Y., 1999, Isomerization of a-pinene over clinoptilolite, in Journal of Catalysis, v. 185, no. 2, 352-362.

Allakhverdiev, A. I., Irandoust, S., Andersson, B. and Murzin, D. Y., 2000, Kinetics of a-pinene enantiomeric isomerization over clinoptilolite, in Applied Catalysis, v. 198, no. 1-2, 197-206.

Almora-Barrios, N., Ruis-Salvador, A. R., Gomez, A., Mistry, M. and Lewis, D. W., 2001, Understanding Si/Al distributions in Al-rich zeolites: The role of water in determining the structure of goosecreekite, in Chemical Communications (Cambridge), no. 6, 531-532.

Anderson, M. W., Holmes, S. M., Hanif, N. and Cundy, C. S., 2000, Hierarchical pore structures through diatom zeolitization, in Angewandte Chemie, International Edition, v. 39, no. 15, 2707-2710.

Andrews, R. D., Shaw, J. W. and Murphy, J. A., 1999, Zeoponic turf root zone systems, in Sportsturf, no. April.

Andrews, R. D., Koski, A. J., Murphy, J. A. and Petrovic, A. M., 1999, Zeoponic materials allow rapid greens grow-in, in Golf Course Management, v. 67, no. 2, 1-5.

Andrews, R. D., 2000, Course maintenance - Environmental responsibility, in Dailyfee Golf, no. July/August, 36-38.

Andrews, R. D. and Kimi, S. B., 2001, Improvements in yield and quality of crops with zeoponic fertilizer delivery systems: Turf, flowers, vegetables, and grain, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5148-5155.

Andronikashvili, T. G., Kordzakhiya, T. N., Kakhidze, N. A., Gamkrelidze, E. A. and Eprikashvili, L. G., 1998, Cation-modified forms of clinoptilolites in the dewatering of organic solvents, in Azerbaijan Khimiya Zhurnal, no. 3, 12-17.

Andronikashvili, T. G., Kordzakhiya, T. N., Eprikashviil, L. G. and Gamkrelidze, E. A., 1998, Desiccation of some organic solvents by clinoptilolite-containing Georgia tuff modified with alkaline and alkaline-earth metals, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 24, no. 1-4, 73-77.

Andronikashvili, T. G., Tsitsishvili, G., Kardava, M. and Gamisonia, M., 1999, The effect of organic-zeolite fertlizers on microbial landscape of soil, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 25, no. 3-4, 243-250.

Andronikashvili, T. G., Eprikashvili, L. and Kordzakhia, T., 2001, Prospects for the application of modified clinoptilolite as desiccators, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 3, 19-22.

Andronikashvili, T., Kordzakhia, T. and Eprikashvili, L., 2001, Studies on application of natural zeolites for desiccation of monohydric alcohols, in Chemical & Environmental Research, v. 10, no. 3-4, 351-354.

Andronikashvili, T., Kordzakhia, T. and Eprikashvili, L., 2002, About the expediency of application of natural zeolites for desiccation of organic solvents, in Chemia Analityczna (Warsaw, Poland), v. 47, no. 6, 951-956.

Anielak, A. M. and Piaskowski, K., 2000, Effect of the simultaneous action of a zeolite in biological treatment of municipal wastewater, in Gaz, Woda i Technika Sanitarna, v. 74, no. 12, 497-501.

Anielak, A. M. and Piaskowski, K., 2001, Effectiveness of natural zeolites in removal of phosphorus compounds from aqueous solutions, in Gaz, Woda i Technika Sanitarna, v. 75, no. 5, 169-174.

Annagiev, M. K., Imanova, N. A., Babaeva, R. S. and Badalova, I. F., 1998, Investigation of adsorption properties of the Fe-, Tm-, La-, Dy-types of clinoptilolite in relation to water molecules and iron ions during purification of spent toluene, in Azerbaijan Khim. Zh., no. 3, 95-98.

Annagiyev, M. C., Aliyeva, S. A., Babayeva, R. S., Sardarli, F. M. and Adigezalov, C. M., 1998, Investigation of ammonia adsorption by Al-form clinoptilolite, in Azerbaijan Khim. Zh., no. 1, 31-33.

Annagiyev, M. K., Aliyeva, S. G. and Kuliyev, T. M., 2001, Purification of the waste liquid hydrocarbons using cation-exchanged forms of clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5179-5186.

Aoki, S. and Kohyama, N., 1998, Cenozoic sedimentation and clay mineralogy in the northern part of the Magellan Trough, central Pacific Basin, in Marine Geology, v. 148, no. 1-2, 21-37.

Apte, A., 1998, Thermo-dilatometric studies of goosecreekite from Nashik, India: Structural implications, in Indian Mineralogist, v. 32, no. 2, 55-60.

Aral, N., Gunay, A., Sevimoglu, O., Cali, M. and Debik, E., 1999, Ammonia removal from aqueous solution by ion exchange using natural zeolite, in Fresenius Environmental Bulletin, v. 8, no. 5-6, 344-349.

Armbruster, T., 2000, Natural zeolites: mineralogy and applications, in Proceedings of the 6th International Congress on Applied Mineralogy, Res., Econ., Technol., Ecol. Cult., v. 1, 13-16.

Armbruster, T. and Gunter, M. E., 2001, Crystal structures of natural zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 1-67.

Armbruster, T., 2001, Clinoptilolite-heulandite: applications and basic research, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 13.

Armenta, G. A. and Iglesias, M. E. P., 2001, Erionite premodified with K+ and zeolite 4A for adsorbing propane and propylene, in Revista Sociedad Quimica de Mexico, v. 45, no. 2, 60-65.

Artioli, G. and Galli, E., 1999, Gonnardite: Re-examination of holotype material and discreditation of tetranatrolite, in American Mineralogist, v. 84, 1445-1450.

Artioli, G. and Marchi, M., 1999, On the space group of garronite, in Powder Diffraction, v. 14, no. 3, 190-194.

Artioli, G., 2000, Recent advances in the crystal structure and crystal chemistry of natural zeolites, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 37-44.

Artioli, G., Stahl, K., Cruciani, G., Gualtieri, A. and Hanson, J. C., 2001, In situ dehydration of yugawarlite, in American Mineralogist, v. 86, 185-192.

Arvanitidis, N., 1998, Northern Greece's industrial minerals: Production and environmental technology developments, in Journal of Geochemical Exploration, v. 62, no. 1-3, 217-227.

Ashley, G. M. and Driese, S. G., 2000, Paleopedology and paleohydrology of a volcaniclastic paleosol interval: Implications for early Pleistocene stratigraphy and paleoclimate record, Olduvai Gorge, Tanzania, in Journal of Sedimentary Research, v. 70, 1065-1080.

Asonov, A. M. and Il'yasov, O. R., 2000, Phytofilter for sewage treatment, in Russia Pat. RU 2,149,836, No pages given.

Astapova, E. S., Aleksandrov, I. V., Lankin, S. V. and Medovoi, A. I., 2001, Structural characteristics of natural zeolites from Amur region, in Trudy Mezhdunarodnoi Konferentsii "Kristally: Rost, Svoistva, Real'naya Struktura, Primenenie", 5th, Aleksandrov, Russian Federation, Sept. 10-14, 2001, v. 1, 491-493.

Astrelin, I. M., Artyukh, Y. V., Tolstoalova, N. M., Konetsevoi, A. L. and Mitsai, E. A., 2000, Study of sorption processes for removal of fluorine and iron from natural waters, in Khimiya i Tekhnologiya Vody, v. 22, no. 3, 310-315.

Autie Perez, M., 1998, Calorimetry of water adsorption on different cationic forms of mordenite and clinoptilolite, in Revista CENIC, Ciencias Quimica, v. 29, no. 1, 15-18.

Autie Perez, M., 1998, Differential heats of adsorption on natural and acid mordenite, in Revista CENIC, Ciencias Quimica, v. 29, no. 1, 19.

Autie Perez, M., Canizares, M. L., Del Busto, E. and De las Pozas, C., 1998, Effect of the cationic composition of zeolite from the Piojillo deposit on water adsorption, in Revissta Cubana de Fisica, v. 15, no. 1, 47-49.

Autie Perez, M., Del Busto, E., Canizares, M. L., Carreras, M. and De las Pozas, C., 1998, Comparative study of methane adsorption on sodium-substituted Cuban mordenites and clinoptilolites, in Revista Cubana de Fisica, v. 15, no. 1, 43-45.

Autie Perez, M., Achon, R. V. and De las Pozas del Rio, C., 2001, Water as standard vapor in the Cuban natural mordenite with monovalent cations, in Revista CENIC, Ciencias Quimicas, v. 32, no. 1, 19-22.

Autie Perez, M. and De las Pozas del Rio, C., 2001, Thermal activation effects on water adsorption by natural mordenite, in Revista CENIC, Ciencias Quimicas, v. 32, no. 1, 23-25.

Baehr, W. and Diener, B., 1998, Sewage treatment plant using zeolite filter, in Germany Pat. DE 19,625,328, 1-4.

Bagosi, S. and Csetenyi, L. J., 1999, Immobilization of caesium-loaded ion exchange resins in zeolite-cement blends, in Cement and Concrete Research, v. 29, no. 4, 479-485.

Bakakin, V. V., 2001, Isodimorphism of templates in zeolites. New crystal chemistry of analcime and its analogues, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 77-87.

Ballance, P. F. and Watters, W. A., 2002, Hydrothermal alteration, contact metamorphism, and authigenesis in the Ferrar Supergroup and Beacon Supergroup rocks, Carapace Nunatak, Allan Hills, and Coombs Hills, Victoria Land, Antarctica, in New Zealand Journal of Geology and Geophysics, v. 45, no. 1, 71-84.

Baltrenas, P. and Paliulis, D., 2001, Method for purifying air from sulfur dioxide, in Lithuania Pat. LT 4,858, 1-6.

Banfield, J. F. and Barker, W. W., 1998, Low-temperature alteration in tuffs from Yucca Mountain, Nevada, in Clays and Clay Minerals, v. 46, 27-37.

Bannerjee, R., Roy, S., Dasgupta, S., Mukhopadhyay, S. and Miura, H., 1999, Petrogenesis of ferromanganese nodules from east of the Chagos Archipelago, Central Indian Basin, Indian Ocean, in Marine Geology, v. 157, no. 3-4, 145-158.

Banushev, B., 1998, About the palagonitization of intermediate volcanic rocks in eastern Srednogorie, in Spisanie na Bulgarskoto Geologichesko Druzhestvo, v. 59, no. 2-3, 143-150.

Banushev, B., 2002, Composition and alterations in hyaloclastics from the western Srednogorie, in Spisanie na Bulgarskoto Geologichesko Druzhestvo, v. 61, no. 1-3, 133-141.

Bao, J., Chen, Y., Zhang, Z., Chen, H. and Liu, Y., 2002, The preliminary study of laumontitization of Axi gold ore deposit and paleogeothermal ore-forming fluid system in western Tianshan, in Beijing Daxue Xuebao, Ziran Kexueban, v. 38, no. 2, 252-259.

Bar, N.-K., Karger, J., Pfeifer, H., Schafer, H. and Schmitz, W., 1998, Diffusion anisotropy in natural chabazite, in Microporous and Mesoporous Materials, v. 22, no. 1-3, 289-295.

Barbosa, L. A. M. M., van Santen, R. A. and Hafner, J., 2001, Stability of Zn(II) cations in chabazite studied by periodical density functional theory, in Journal of the American Chemical Society, v. 123, no. 19, 4530-44540.

Battalova, S. B., Kurbangalieva, G. V., Ospanova, M. K. and Sakieva, Z. Z., 2001, Effect of the nature of the modifying exchange cation on the adsorption activity of clinoptilolite in demercaptanization, in Izvestiya Ministerstva Obrazovaniya i Nauki Respubliki Kazakhstan, Natsional'noi Akademii Nauk Respubliki Kazakhstan, Seriya Khimicheskaya, no. 2, 52-54.

Bauer, T. and Baur, W. A., 1998, Structural changes in the natural zeolite gismondine (GIS) induced by cation exchange with Ag, Cs, Ba, Li, Na, K, and Rb, in European Journal of Mineralogy, v. 10, 133-147.

Bauer, A., 1999, The evolution of kaolinite and smectite in high molar KOH solutions, in Wissenschaftliche Berichte - Forschungszentrum Karlsruhe, 19-21.

Bauluz, B., Peacor, D. R. and Ylagan, R. F., 2002, Transmission electron microscopy study of smectite illitization during hydrothermal alteration of a rhyolitic hyaloclastite from Ponza, Italy, in Clays and Clay Minerals, no. 50, 2.

Bauluz, B., Peacor, D. R. and Ylagan, R. F., 2002, Transmission electron microscopy study of smectite illitization during hydrothermal alteration of a rhyolitic hyaloclastite from Ponza, Italy.

Bauman, M., Mesaric, M., Ribar, S., Maric, V. and Tudja, M., 2001, Natural zeolite clinoptilolite increases the concentrations of sphingoid bases in the yeast Yarrowia lipolytica, in Journal of Basic Microbiology, v. 41, no. 1, 7-16.

Baykal, B. B., 1998, Clinoptilolite and multipurpose filters for upgrading effluent ammonia quality under peak loads, in Water Science and Technology, v. 37, no. 9, 235-242.

Bazargani, K. and Rabbani, M. S., 1998, Zeolitization of andesites of south Kahrizak, in Scientific Bulletin of the Atomic Energy Organization of Iran, v. 15, 63-77.

Behr, H.-J. and Rohricht, C., 2000, Record of seismotectonic events in siliceous cyanobacterial sediments (Magadii cherts), Lake Magadi, Kenya, in International Journal of Earth Science, v. 89, no. 2, 268-283.

Belkin, B. L. and Tormasov, R. I., 2002, Influence of zeolites on resistance and production of pigs, in Veterinariya (Moscow, Russian Federation), no. 3, 45-47.

Benco, L., Demuth, T., Hafner, J., Hutschka, F. and Toulhoat, H., 2002, Extra-framework aluminum species in zeolites: Ab initio molecular dynamics simulation of gmelinite, in Journal of Catalysis, v. 209, no. 2, 480-488.

Bendiyasa, I. M., Syamsiah, S. and Indriani, S., 2000, Equilibrium adsorption of single and binary components of phenolic compounds in aqueous solution onto activated natural zeolite, in Do, D. D., ed., Proceedings of the 2nd Pacific Basin Conference on Adsorption Science and Technology, 593-597.

Benito, R., Garcia-Guinea, J., Valle-Fuentes, F. J. and Recio, P., 1998, Mineralogy, geochemistry and uses of the mordenite-bentonite ash-tuff beds of Los Escullos, Almeria, Spain, in Journal of Geochemical Exploration, v. 62, no. 1-3, 229-240.

Benning, L. G., Wilkin, R. T. and Barnes, H. L., 2000, Solubility and stability of zeolites in aqueous solution: II. Calcic clinoptilolite and mordenite, in American Mineralogist, v. 85, 495-508.

Benninger, L. M. and Hein, J. R., 2000, Diagenetic evolution of seamount phosphorite, in Society of Sedimentary Geology Special Publication, v. 66 (Marine Authigenesis), 245-256.

Berber-Mendoza, S., Leyva-Ramos, R., Mendoza-Barron, J. and Guerrero-Coronado, R. M., 2002, Competitive exchange of lead(II) and cadmium(II) from aqueous solution on clinoptilolite, in Studies in Surface Science and Catalysis, v. 142B (Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1849-1856.

Bereczk, I., 1998, Production of a zeolitic mineral composition for binding radioisotopes and heavy metal ions, in Hungary Pat. Teljes HU 77955 A2, 1-5.

Beriashvili, K. I., Zardalishvili, O. Y. and Andronikashvili, T. G., 2000, On the possibility of natural zeolites application for reduction of soils contamination by mineral fertilizers, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 26, no. 3-4, 111-115.

Beriashvili, K. I., Andronikashvili, T. and Zardalishvili, O., 2001, The results of some experiments on soil conditioned with zeolite-containing rocks of Georgia, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 3-4, 366-371.

Berikbolov, B. R., Kayukov, P. G., Morozko, V. B., Pankov, A. Y. and Yudin, S. S., 1998, Assessment of the radioactive and chemical pollution levels of groundwaters to provide for their purification in uranium ore regions, in Geologiya Kazakhstana, no. 2, 92-102.

Bernhard, F. and Barth-Wirsching, U., 1999, Zeolitization of a phonolitic pyroclastic ash flow by groundwater, in Proceedings of the Fifth Biennial SGA meeting, Tenth Quadrennial IAGOD Symposium, v. 2 (Mineral Deposits: Processes Process.), 1077-1080.

Bernhard, F. and Barth-Wirsching, U., 2002, Zeolitization of a phonolitic ash flow by groundwater in the Laach volcanic area, Eifel, Germany, in Clays and Clay Minerals, v. 50, no. 6, 710-725.

Bertelli, F. P., Pabalan, R. T. and Almendarez, M. G., 1998, Studies of neptuniumV sorption on quartz, clinoptilolite, montmorillonite, and a-alumina, in Adsorption of Metals on Geomedia, 131-148.

Besser, J. M., Ingersoll, C. G., Leonard, E. N. and Mount, D. R., 1998, Effect of zeolite on toxicity of ammonia in freshwater sediments: implications for toxicity identification evaluation procedures, in Environmental and Toxicology Chemistry, v. 17, no. 11, 2310-2317.

Beyazit, N., Sarioglu, M. and Peker, I., 2002, Removal of copper ions from wastewaters using Amasya zeolites, Turkey, in Fresenius Environmental Bulletin, v. 11, no. 12a, 1066-1070.

Bgatov, V. I., Blagitko, E. M., Mezentseva, N. G., Novoselova, T. I., Novoselov, B. Y. and Surnin, A. I., 1999, Biostimulant composition containing natural minerals and plant ingredients, in France Pat. Demande FR 2,771,009, 1-15.

Bgatova, N. P., 1998, Influence of long-term administration of naturally occurring sorbents on the ultrastructure of small intestine enterocytes in rats, in Bulletin of Experimental Biology and Medicine, v. 125, no. 6, 626-629.

Bhattacharyya, T., Pal, D. K. and Srivasstava, P., 1999, Role of zeolites in persistence of high altitude ferruginous Alfisols of the humid tropical Western Ghats, India, in Gerderma, v. 90, no. 3-4, 263-276.

Bhoskar, B. T. and Ghan, S. D., 2002, Studies on thermal behaviour of Ca-clinoptilolite crystals from Marathwada, India, in Asian Journal of Chemistry, v. 14, no. 1, 427-432.

Bieniok, A., 2000, Crystal structure of partly dehydratred paulingite, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 53-60.

Bilba, N., Mihaila, G. and Bilba, D., 2001, Improving techniques and uses of a Romanian clinoptilolite-rich volcanic tuff, in Analele Stiintifice ale Universitatii "Al. I. Cuza" din Iasi, Chimie, no. 9, 189-196.

Birsoy, R., 2002, Activity diagrams of zeolites: Implications for the occurrences of zeolites in Turkey and of erionite worldwide, in Clays and Clay Minerals, v. 50, 136-144.

Bish, D. L., 1999, Natural zeolites and nuclear-waste management: The case of Yucca Mountain, Nevada, USA, in NATO Science Series E, v. 362, 177-191.

Bish, D. L. and Carey, J. W., 2000, Coupled X-ray powder diffraction and thermogravimetric analysis of clinoptilolite dehydration behavior, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 249-257.

Bish, D. L. and Boak, J. M., 2001, Clinoptilolite-heulandite nomenclature, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 207-216.

Bish, D. L. and Carey, J. W., 2001, Thermal behavior of natural zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 403-452.

Bish, D. L. and Ming, D. W., 2001, Natural Zeolites: Occurrence, Properties, Applications, v. 45, 654.

Blanco, F., Del Toro, R. and Soca, N., 1998, Combined chemical-biological treatment for denitrification of wastewater from fertilizer plants, in International Journal of Environmental Studies, v. 54, no. 2, 153-157.

Bobonich, F. M., Patrilyak, K. I., Voloshina, Y. G., Levchuk, N. N., Il'in, V. G., Manza, I. A. and Tsuprik, I. N., 1998, Effect of chemical modification on the catalytic properties of a mordenite-clinoptilolite ore in the hydroisomerization of n-hexane, in Theoretical and Experimental Chemistry, v. 33, no. 6, 347-351.

Bobonich, F. M., Knyazeva, E. E., Il'in, V. G., Solomakka, V. N. and Voloshinets, V. G., 1998, Synthesis of strontium ion absorbers based on natural aluminosilicaates, in Zhurnal Prikladnoi Khimii (St. Peterburg), v. 71, no. 4, 588-591.

Bobonich, F. M., 2000, Recationation and adsorption parameter adjustment for natural mordenite, in Theoretical and Experimental Chemistry, v. 36, no. 2, 117-121.

Bobonich, F. M., Patrylak, K. I., Il'in, V. G., Smelaya, Z. V., Manza, I. A., Patrylak, L. K. and Solomakha, V. M., 2001, Cumenen cracking over mordenite enriched modified natural zeolites, in Kataliz i Neftekhimiya, no. 9-10, 93-97.

Bobonich, F. M., Patrylak, K. L., Levchuk, M. M., Tsupryk, I. M. and Solomakha, V. M., 2001, Effect of chemical modification on catalytic properties of clinoptilolite and mordenite in n-hexane hydroisomerization, in Kataliz i Neftekhimiya, no. 9-10, 98-102.

Bobrowska-Krajewska, K., Dufaj-Zemia, H., Manecki, A., Klapyta, Z., Lewandowski, J. L., Czekaj, L., Rajchel, J., Pomorski, Z. and Stec, A., 2000, Possibilities of the application of Polish montmorillonite-clinoptilolite shales, in Technol. Chem. Przelomie Wiekow, 497-500.

Bocarov-Stancic, A., Masic, Z., Golosin, B. and Bokorov, M., 2000, Study of the ability of clinoptilolite (Minazel) to adsorb T-2 toxin, in Acta Periodica Technologica, v. 31 (Part A), 371-378.

Boelhouwer, W., Dautzenberg, D. J. W. and Van Hoof, J. J. W. M., 2002, Filtration system to purify collected rain- or spring-water for household use, in Germany Pat. Offen. DE 10,108,591, 1-10.

Bogdanchikova, N. E., Ogden, J. S., Corker, J. M., Fuentes, S. and Petranovskii, V. P., 1999, Structure of silver-clusters stabilized in mordenite and erionite channels, in Treacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 3, 2143-2146.

Bogdanchikova, N. E., Concepcion, R. B., Petranovskii, V. P., Avalos Boja, M. and Rodriquez-Fuentes, G., 2000, Microbicide effect of Ag-clinoptilolites: I. Preparation and investigation of structure of samples containing silver in different states, in Proceedings of the International Society for Optical Engineering, v. 4097 (Complex Mediums), 322-329.

Bogdanchikova, N., Concepcion Rosabal, B., Petranovskii, V., Avalos-Borja, M. and Rodriguez-Fuentes, G., 2001, Different silver states stabilized in natural clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 112-119.

Bogdanova, V. I., Fursenko, B. A., Galai, G. I., Belitsky, I. A., Predeina, L. M., Pavlyuchenko, V. S. and Drobot, I. V., 1998, Cesium immobilization using zeolite-containing rocks and high temperature treatment, in NATO ASI Series, Series1, v. 18, 69-84.

Bogdanova, V. I., Belitsky, I. A., Fursenko, B. A., Predeina, L. M., Galai, G. I. and Drobot, I. V., 2000, Cation-exchange properties of some Siberian clinoptilolite-rich tuffs, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 269-286.

Bogdanovich, N. G., Konovalov, E. E., Starkov, O. V., Kochetkova, E. A., Grushecheva, E. A., Shumskaya, V. D., Emel'yanov, V. P. and Myshkovskii, M. P., 1998, Cesium and strontium sorption separation from liquid radioactive wastes and immobilization in geocements, in Atomic Energy (N. Y.), v. 84, no. 1, 14-18.

Bogdanovich, N. G., Konovalov, E. E., Starkov, O. V., Kochetkova, E. A., Grushicheva, E. A., Shumskaya, V. D., Emel'yanov, V. P., Myshkovskii, M. P. and Lyubchenko, N. F., 2000, Method for recovering liquid radioactive wastes, in Russia Pat. RU 2,154,317, No pages given.

Bolan, N. S. and Mowatt, C., 2000, Potential value of zeolite in the removal of contaminants from wastewater stream, in Water 2000, Water Conference and Expo "Guarding Global Resources", 430-443.

Bondarenko, A. V., Filonenko, Y. Y., Nenakhova, L. A. and Okorokov, V. A., 1998, Adsorption characteristics of Lipetsk zeolites, in Izvestiya Vysshikh Uchebnykh Zavedenii, Khimya i Khimcheskaya Tekhnologiya, v. 41, no. 5, 125-126.

Boruah, R. K., Neog, A. K., Borah, P. C. and Baruah, G. D., 1999, Petrographic study of silica-bearing rocks from Assam, India, in Indian Journal of Engineering and Materials Sciences, v. 6, no. 6, 338-341.

Boscardin, M., Checchi, A., Filippi, F., Guglielmino, S., Pegoraro, S., Pretto, G. and Zattra, A., 1998, Offretite from Veneto region, in Rivista Mineralogica Italiana, no. 1, 25-29.

Bostick, D. T., DePaoli, S. M. and Guo, B., 2001, Treatment of low-level radioactive wastewaters with Ionsiv IE-911 and chabazite zeolite, in Separation Science and Technology, v. 36, no. 5-6, 975-998.

Bouffard, S. C. and Duff, S. J. B., 1999, White water treatment using organically tailored heulandite minerals, in Tappi Journal, v. 82, no. 7, 1787-184.

Bouffard, S. C. and Duff, S. J. B., 2000, Uptake of dehydroabietic acid using organically tailored zeolites, in Water Research, v. 34, no. 9, 2469-2476.

Bowman, R. S., Sullivan, E., J, and Li, Z., 2000, Uptake of cations, anions, and nonpolar organic molecules by surfactant-modified clinoptilolite-rich tuff, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 287-297.

Brenn, U., Schwieger, W. and Wuttig, K., 1999, Rearrangement of cationic surfactants in magadiite, in Colloid and Polymer Science, v. 277, no. 4, 394-399.

Brigatti, M. F., Franchini, G., Frigieri, P., Gardinali, C., Medici, L. and Poppi, L., 1999, Treatment of industrial wastewater using zeolite and sepiolite, natural microporous materials, in Canadian Journal of Chemical Engineering, v. 77, no. 1, 163-168.

Broshcheva, P. N., Okhlopkova, A. A. and Yuchyugyavea, T. S., 2001, The effect of natural zeolite rock on the tribological behavior of polytetrafluoroethylene, in Trenie Iznos, v. 22, no. 1, 58-61.

Buatier, M. D., Karpoff, A. M. and Charpentier, D., 2002, Clays and zeolite authigenesis in sediments from the flank of the Juan de Fuca Ridge, in Clay Minerals, v. 37, no. 1, 143-155.

Budilov, O. I., Zavorin, A. S., Kupryunin, A. A. and Buvakov, K. V., 2001, Installation for purification of industrial flue gases by adsorption removal of nitrogen oxides using natural zeolites, in Russia Pat. RU 2,166,981, No pages given.

Buondonno, A., Coppola, E., Caianiello, A., Di Sarno, I., Langella, A. and Marino, R., 2000, Short-term effects of Italian zeolitic tuffs on the availability of beneficial and toxic elements in soil, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millenium, 459-470.

Buondonno, A., Colella, C., Coppola, E., de' Gennaro, M. and Langella, A., 2000, Quantitative and kinetics of K and P release from Italian zeolitized tuffs, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 449-458.

Buondonno, A., Coppola, E., Bucci, M., Battaglia, G., Collela, A., Langella, A. and Collela, C., 2002, Zeolitized tuffs as pedogenic substrate for soil rebuilding. Early evolution of zeolite/organic matter proto-horizons, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium, 1751-1758.

Burtica, G., Pode, R., Negrea, P. and Mihut, A. D., 1999, Composition for removing bad odors resulting from farmyard manure, in Romania Pat. RO 114,438, 1-2.

Byodo, Y., Fukuhara, Y., Miyamoto, O., Tokita, K., Abe, M., Kumasawa, N. and Kobayashi, A., 2000, Zeolite mineral-based calcined granules for cooling with boiler pan, in Japan Pat. Kokai Tokkyo Koho JP 2000 51,091, 1-7.

Campbell, C. and Reyerson, J. G., 1999, Oil separation from tar sands or shale, in Canada Pat. CA 2,208,634, 1-4.

Canpolat, F., Yilmaz, K. and Koese, M. M., 2002, Effects of natural zeolite and fly ash as replacement materials on the properties of portland cement, in Energy, Education, Science and Technology, v. 10, no. 1-2, 41-48.

Cao, G., Shah, M. J. and Wachter, W. A., 2001, Rare earth exchange in small pore zeolites and its effect on their hydrothermal stability, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 1732-1739.

Cappelletti, P., Langella, A. and Cruciani, G., 1999, Crystal-chemistry and synchrotron Rietveld refinement of two different clinoptilolites from volcanoclastites of northwestern Sardinia, in European Journal of Mineralogy, v. 11, no. 6, 1051-1060.

Cappelletti, P., Langella, A., Collela, A. and de' Gennaro, R., 1999, Mineralogical and technical features of zeolite deposits from northern Latium volcanic district, in Periodico di Mineralogia, v. 68, no. 2, 127-144.

Cappelletti, P., Colella, C., Cruciani, G., de' Gennaro, M., Langella, A., Oggiano, G. and Pansini, M., 2000, Mineralogy and cation-exchange features of heulandite-group zeolites from northern Sardinia, Italy, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 151-158.

Cappelletti, P., de' Gennaro, M., Langella, A. and Cerri, G., 2000, Technological features of clinoptilolite-rich materials from Logudoro, northern Sardinia, Italy, in Proceedings of the 6th International Congress of Applied Mineralogy: Res., Econ., Technol., Ecol. Cult., v. 1, 111-114.

Cappelletti, P., Cerri, G., de'Gennaro, M., Langella, A., Naitza, S., Padalino, G., Palomba, M. and Rizzo, R., 2001, Natural zeolites mineralization in the Oligocene-Miocene volcano-sedimentary succession of central Sardinia (Italy), in Zeolites and Mesoporous Materials at the Dawn of the 21st Century, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 10-18.

Cappelletti, P., Cerri, G., de'Gennaro, M., Langella, A., Naitza, S., Padalino, G., Rizzo, R. and Palomba, M., 2001, Natural zeolites from Cenozoic pyroclastic flows of Sardinia (Italy): Evidence of different minerogenic processes, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, v. 1, 681-684.

Caputo, D., de' Gennaro, B., Pansini, M. and Collela, C., 1999, Zeolitized materials of the Mediterranean area as adsorbents for environmental protection, in NATO Science Series E, v. 362, 225-236.

Caputo, D., de' Gennaro, B., Liguori, B., Pansini, M. and Collela, C., 2001, Adsorption properties of clinoptilolite-rich tuff from Thrace, NE Greece, in Studies iin Surface Science and Catalysis, v. 140, 121-129.

Caputo, D., de Gennaro, B., Liguori, B., Pansini, M. and Colella, C., 2001, Fixed-bed ion-exchange process performance of Pb2+ removal from a simulated ceramic wastewater by Neapolitan yellow tuff, in Studies in Surface Science and Catalysis, v. 140 (Oxide-based Systems at the Crossroads of Chemistry), 111-119.

Carballo, R. S., Rodriquez-Fuentes, G., Urbina, C. and Fleitas, A., 2001, Study of the reaction of a Ca-clinoptilolite and human bile, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5268-5275.

Carbone, M., Kratzke, R. A. and Testa, J. R., 2002, The pathogenesis of mesothelioma, in Seminars in Oncology, v. 29, no. 1, 2-17.

Carbonell, A. B., Chacon, J. J. and Nodarse, I. C., 2001, Determination by X-ray fluorescence of major and minor elements in Cuban zeolites, in Revista CENIC, Ciencias Quimicas, v. 32, no. 1, 7-12.

Carlino, J. L., Williams, K. A. and Allen, E. R., 1998, Evaluation of zeolite-based soilless root media for potted chrysanthemum production, in HortTechnology, v. 8, no. 3, 373-378.

Castillo-Mares, A., Vrinat, M. and Sandoval-Robles, G., 1998, Acid treatment of kaolinite and other natural materials used as supports for hydrodesulfurization catalysts, in Informacion Tecnologica, v. 9, no. 6, 55-59.

Celik, M., Karakaya, N. and Temel, A., 1999, Clay minerals in hydrothermally altered volcanic rocks, eastern Pontides, Turkey, in Clays and Clay Minerals, v. 47, no. 6, 708-717.

Cellk, M. S., Ozdemir, B., Turan, M., Koyuncu, I., Atesok, G. and Sarikaya, H. Z., 2001, Removal of ammonia by natural clay minerals using fixed and fluidized bed column reactors, in Water Science and Technology: Water Supply 2001, v. 1, no. 1, 81-88.

Cerjan-Stefanovic, S., Siljeg, M., Bokic, L., Stefanovic, B. and Koprivanec, N., 2002, Removal of copper ions from metalcomplex dyestuffs by natural zeolites, in Proceedings of the 1st International Textile, Clothing & Design Conference, 673-676.

Cerri, G., Cappelletti, P., Langella, A. and de'Gennaro, M., 2001, Zeolitization of Oligo-Miocene volcaniclastic rocks from Logudoro (northern Sardinia, Italy), in Contributions to Mineralogy and Petrology, v. 140, 404-421.

Cerri, G., Langella, A., Pansini, M. and Cappelletti, P., 2002, Methods of determining cation exchange capacities for clinoptilolite-rich rocks of the Logudoro region in northern Sardinia, Italy, in Clays and Clay Minerals, v. 50, 127-135.

Chales Suarez, G., Castillo Gomez, R., Moreno Alvarez, D. and Dominguez Catasus, J., 1998, Study of sorption of radionuclides in Cuban natural zeolites by a radioactive indicator method, in Revista CENIC, Ciencias Quimica, v. 29, no. 1, 7-11.

Chang, W.-S., Hong, S.-W. and Park, J., 2002, Effect of zeolite media for the treatment of textile wastewater in a biological aerated filter, in Process Biochemistry (Oxford, United Kingdom), v. 37, no. 7, 693-698.

Channon, Y. M., Catlow, C. R. A., Gorman, A. M. and Jackson, R. A., 1998, Grand canonical Monte Carlo investigation of water adsorption in heulandite-type zeolites, in Journal of Physical Chemistry B, v. 102, no. 21, 4045-4048.

Channon, Y. M., Catlow, C. R. A., Jackson, R. A. and Owens, S. L., 1998, A computational investigation into the effect of extra framework cations on the structural composition of heulandite-type zeolites, in Microporous and Mesoporous Materials, v. 24, no. 4-6, 153-161.

Chen, J. and Gabelman, W. H., 2000, Morphological and physiological characteristics of tomato roots associated with potassium-acquisition efficiency, in Scientia Hortculturae (Amsterdam), v. 83, no. 3-4, 213-225.

Chen, H., Gao, Q. E., Zhao, Q., Jin, C., Shi, W. and Zhang, X., 2001, High-efficiency activated water-purifying agents, in China Pat. Faming Zhuanli Shenqing Gongkai Chuomingshu CN 1,299,781, 1-10.

Chen, N., Hu, C., Ruan, W. and Cui, T., 2001, Preliminary study of ionic adsorption capacity of Chetian stellerite, in Lizi Jiaohuan Yu Xifu, v. 17, no. 6, 548-552.

Chen, N., Hu, C., Ruan, W. and Cui, T., 2002, Preliminary study of ionic adsorption capacity of Chetian stellerite, Guangxi Province, in Lizi Jiaohuan Yu Xifu, v. 18, no. 1, 80-84.

Cheng, X., Zhao, P. and Stebbins, J. F., 2000, Solid state NMR study of oxygen site exchange and Al-O-Al site concentration in analcime, in American Mineralogist, v. 85, 1030-1037.

Chichirova, N. D., Cherednichenko, V. S. and Rudakova, T. A., 2001, Natural zeolites in complex treatment of water, in Izvestiya Vysshikh Uchebnykh Zavedenii, Problemy Energetiki, no. 9-10, 82-89.

Chipera, S. J. and Apps, J. A., 2001, Geochemical stability of natural zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 117-161.

Chirila, E., Rasanu, N. and Carazeanu, I., 2002, Removal of phenols and heavy metals from wastewater, in Revista de Chimie (Bucharest, Romania), v. 53, no. 2, 166-169.

Chmielewska, E., 1998, Batch trials for description of 59Fe transport processes onto clinoptilolite, in Environment Protection Engineering, v. 24, no. 1-2, 57-63.

Chmielewska, E., Lesny, J. and Koprda, V., 1999, Zeolites as (potential) decorporating agents, in NATO Science Series, 1, 251-259.

Chmielewska, E., Samajova, E. and Kozoc, J., 2000, Evaluation of basic properties of inland and Chinese zeolites for potential removal of ionic components from liquid phase, in Environment Protection Engineering, v. 26, no. 4, 63-72.

Chmielewska, E., Samajova, E. and Kozac, J., 2002, A comparative study for basic characterization of three clinoptilolite specimens, in Turkish Journal of Chemistry, v. 26, no. 2, 281-286.

Chmielewska-Horvathova, E., 1998, The interaction mechanisms between aqueous solutions of 137Cs and 134Ba radionuclides and local natural zeolites for an deactivation scenario, in Journal of Radioanalytical Nuclear Chemistry, v. 227, no. 1-2, 151-155.

Chocholek, S., Czarnecka, M. and Warchol, J., 2000, Use of clinoptilolite in environmental protection, in 21st Symposium - AQUA 2000: Probl. Inz. Srodowiska, 362-369.

Choe, J. W., Kim, J. H. and Chung, T. K., 1999, Effect of competing cation on ammonium ion exchange characteristics of zeolite in a bi-solute system, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering, v. A34, no. 7, 1553-1562.

Choe, C. G. and Kim, M. C., 1999, The properties of mechanical filter and water modification of natural zeolite, in Choson Minjujuui Inmin Konghwaguk Kwahagwon Tongbo, no. 3, 42-45.

Choi, C. S. and Yun, T. I., 2000, Rapid coagulation-flocculation and sedimentation type wastewater treatment metnod, in PCT Int. Appl. WO 00 18,690, 1-30.

Choo, H., Prakash, A. M., Park, S.-K. and Kevan, L., 1999, Electron spin resonance and electron spin echo modulation studies on the formation and adsorbate interactions of Ni(I) in synthetic clinoptilolite, in Journal of Physical Chemistry B, v. 1103, no. 30, 6193-6199.

Choo, H. and Kevan, L., 2001, Catalytic study of ethylene dimerization on Ni(II)-exchanged clinoptilolite, in Journal of Physical Chemistry B, v. 105, no. 27, 6353-6360.

Choo, H., Hong, S. B. and Kevan, L., 2001, Comparative ESR and catalytic studies of ethylene dimerization on Pd(II)-exchanged clinoptilolite, mordenite, ferrierite, and SUZ-4, in Journal of Physical Chemistry B, v. 105, no. 32, 7730-7738.

Chou, H., 2001, Preparation and characterization of nickel(I) and palladium(I) species in synthetic clinoptilolite, ferrierite, mordenite and SUZ-4 and their application as catalysts for ethylene dimerization.

Choudhary, A. and Banerjee, S. P., 2002, Studies on lead(II)-exchanged natural zeolite and its interacted derivaties with NH3 and H2S before and after heating, in Journal of the Indian Chemical Society, v. 79, no. 4, 345-346.

Choudhary, A. and Banerjee, S. P., 2002, Studies of natrolite type natural zeolite and its cation-exchanged and adsorbed derivatives with cadmium(II) and NH3 and H2S, in Journal of the Indian Chemical Society, v. 79, no. 7, 580-582.

Christaki, E., Florou-Paneri, P., Tserveni-Gousi, A., Yannakopoulos, A. and Fortomaris, P., 2001, Effects of dietary inclusion of natural zeolites on broiler performance and carcass characteristics, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5289-5295.

Christidis, G. E., 1998, Physical and chemical properties of some bentonite deposits of Kimolos Island, Greece, in Applied Clay Science, v. 13, no. 2, 79-98.

Christidis, G. E., 1998, Comparative study of the mobility of major and trace elements during alteration of an andesite and a rhyolite to bentonite, in the islands of Milos and Kimolos, Aegean, Greece, in Clays and Clay Minerals, v. 46, 379-399.

Christidis, G. E., 2001, Formation and growth of smectites in bentonites: A case study from Kimolos Island, Aegean, Greece, in Clays and Clay Minerals, v. 49, 204-215.

Chung, Y.-C., Son, D.-H. and Ahn, D.-H., 2000, Nitrogen and organics removal from industrial wastewater using nataural zeolite media, in Water Science and Technology, v. 42, no. 5-6, 127-134.

Ciahotny, K., Melenova, L., Jirglova, H., Boldis, M. and Kocirik, M., 2002, Sorption of ammonia from gas streams on clinoptilolite impregnated with inorganic acids, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1713-1720.

Cicek, H., Arslan, F., Celik, M. S. and Turan, M., 2000, Utilization of natural clay minerals in the removal of ammonia from waste waters, in Ozbayoglu, G., ed., Proceedings of the 8th International Miner. Process. Synposium, Miner. Process. 21st Century, 735-739.

Cincotti, A., Lai, N., Orru, R. and Cao, G., 2001, Sardinian natural clinoptilolites for heavy metal and ammonium removal: Experimental and modeling, in Chemical Engineering Journal (Amsterdam, Netherlands), v. 84, no. 3, 275-282.

Cioffi, R., Maffucci, L., Martone, G. and Santoro, L., 1998, Feasibility of manufacturing building materials by recycling a waste from ion exchange process, in Environmental Technology, v. 19, no. 11, 1145-1150.

Cioffi, R., Maffucci, L., Marone, G. and Santoro, L., 1999, Environmental and technological assessment of recycling exchanged zeolite tuff, in Environmental Engineering, v. 3, 315-323.

Clerici, M. G., 2002, Zeolitic catalysts. From refinery to transformation of natural products, in Chimica e l'Industria (Milan, Italy), v. 84, no. 2, 56-61.

Cobzaru, C., Oprea, S., Hulea, T., Hulea, V. and Dumitriu, E., 2002, Uses of natural zeolites in removal of metals from wastewater and in catalysis of some organic chemical reactions. I. Retention of metal ions by natural clinoptilolite, in Revista de Chimie (Bucharest, Romania), v. 53, no. 10, 674-677.

Colantuono, A., Dal Vecchio, S., Ferone, C., Mascolo, G. and Pansini, M., 2000, Dilatometric characterization of natural phillipsite- and chabazite-bearing materials, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 299-304.

Colella, C., De'Gennaro, M., Langella, A. and Pansini, M., 1998, Evaluation of natural phillipsite and chabazite as cation exchangers for copper and zinc, in Separation Science and Technology, v. 33, no. 4, 467-481.

Colella, C., 1999, Natural zeolites in environmentally friendly processes and applications, in Studies in Surface Science and Catalysis, v. 125, 641-655.

Colella, C., Torracca, E., Colella, A., de'Gennaro, B., Caputo, D. and de'Gennaro, M., 2001, Ion-exchange features of intermediate-silica sedimentary phillipsite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 33-40.

Colella, C., de' Gennaro, M. and Aiello, R., 2001, Use of zeolitic tuff in the building industry, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 551-587.

Colella, A. and de Gennaro, B., 2001, Evaluation of Italian phillipsite and chabazite as cation exchangers for Ba2+ and Co2+, in Studies in Surface Science and Catalysis, v. 140 (Oxide-Based Systems at the Crossroads of Chemistsry), 153-162.

Collela, C., 1999, Environmental applications of natural zeolite materials based on their ion exchange properties, in NATO Science Series E, v. 362, 207-224.

Collela, C., de Gennaro, B., Liguori, B. and Torracca, E., 2002, Ion exchange behaviour of two synthetic phillipsite-like phases, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1841-1848.

Comodi, P., Gatta, G. D. and Zanazzi, P. F., 2001, High-pressure structural behavior of heulandite, in European Journal of Mineralogy, v. 13, 497-505.

Comodi, P., Gatta, G. D. and Zanazzi, P. F., 2002, High-pressure structural behavior of scolecite, in European Journal of Mineralogy, v. 14, no. 3, 567-574.

Concepcion-Rosabal, B., Balmaceda-Era, J. and Rodreguez-Fuentes, G., 2000, Characterization of Fe2+-containing natural clinoptilolite and its interaction with saccharides, in Microporous and Mesoporous Materials, v. 38, no. 2-3, 161-166.

Coombs, D. S., Alberti, A., Armbruster, T., Artioli, G., Collela, C., Galli, E., Grice, J. D., Liebau, F., Mandarino, J. A., Minato, H., Nickel, E. H., Passaglia, E., Peacor, D. R., Quartieri, S., Rinaldi, R., Ross, M., Sheppard, R. A., Tillmanns, E. and Vezzalini, G., 1998, Recommended nomenclature for zeolite minerals: Report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names, in American Mineralogist, v. 83, 935.

Coombs, D. S., Alberti, A., Armbruster, T., Artioli, G., Collela, C., Galli, E., Grice, J. D., Liebau, F., Mandarino, J. A., Minato, H., Nickel, E. H., Passaglia, E., Peacor, D. R., Quartieri, S., Rinaldi, R., Ross, M., Sheppard, R. A., Tillmanns, E. and Vezzalini, G., 1998, Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names, in Mineralogical Magazine, v. 62, 533-571.

Coombs, D. S., Alberti, A., Armbruster, T., Artioli, G., Collela, C., Galli, E., Grice, J. D., Liebau, F., Mandarino, J. A., Minato, H., Nickel, E. H., Passaglia, E., Peacor, D. R., Quartieri, S., Rinaldi, R., Ross, M., Sheppard, R. A., Tillmanns, E. and Vezzalini, G., 1998, Recommended nomenclature for zeolite minerals. Report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names, in European Journal of Minealogy, v. 10, no. 5, 1037-1081.

Cooney, E. L., Booker, N. A., Shallcross, D. C. and Stevens, G. W., 1999, Ammonia removal from wastewaters using natural Australian zeolite. I. Characterization of the zeolite, in Separation Science and Technology, v. 34, no. 12, 2307-2327.

Cooney, E. L., Booker, N. A., Shallcross, D. C. and Stevens, G. W., 1999, Ammonia removal from wastewaters using natural Australian zeolite. II. Pilot-scale study using continuous packed column process, in Separation Science and Technology, v. 34, no. 14, 2741-2760.

Coppola, E., Battaglia, G., Bucci, M., Ceglie, D., Collela, A., Langella, A., Buondonno, A. and Collea, C., 2002, Neapolitan yellow tuff for the recovery of soils polluted by potential toxic elements in illegal dumps of Campania Region, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1759-1766.

Corbin, D. R., Lobo, R. F. and Schwarz, S., 1999, Process and chabazite zeolite catalysts for the increased-yield manufacture of methylamine and dimethylamine from ammonia and methanol and/or dimethyl ether with reduced trimethylamine formation, in PCT Int. Pat. WO 99 02,483, 1-14.

Corsaro, R. A. and Mazzoleni, P., 2002, Textural evidence of peperites inside pillow lavas at Acicatello Castle Rock (Mt. Etna, Sicity), in Journal of Volcanology and Geothermal Research, v. 114, no. 1-2, 219-229.

Cravero, F., Keith, K. S., Murray, H. H. and Toth, T., 2000, A white bentonite from San Juan Province, Argentina - geology and potential industrial applications, in Applied Clay Science, v. 16, no. 1-2, 31-43.

Cruciani, G. and Gualtieri, A., 1999, Dehydration dynamics of analcime by in situ synchroton powder diffraction, in American Mineralogist, v. 84, 112-119.

Cruciani, G., Mameli, P., Tuoto, C. V. and Nastro, A., 2000, Convential and synchrotron X-ray powder diffraction study of synthetic levynes: Comparison with natural levynes, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 61-72.

Curkovic, L., Cerjan-Stefanovic, S., Filipan, T. and Moddric, M., 1999, Effect of treatment of natural zeolites prior to Cu(II) ions removal, in Kemija u Industriji, v. 48, no. 12, 441-445.

Dakovic, A., Tomasevic-Canovic, M., Dondur, V., Radosevic, P. and Dumic, M., 1998, The kinetics of aflatoxin B1 adsorption on Ca-clinoptilolite, in Ribnikar, S., ed., 4th International Conference on the Fundamental and Applied Aspects of Physical Chemistry, 198-200.

Dakovic, A., Tomasevic-Canovic, M., Dondudr, V., Vujakovic, A. and Radosevic, P., 2000, Kinetics of aflatoxin B1 and G2 adsorption on Ca-Clinoptilolite, in Journal of the Serbian Chemical Society, v. 65, no. 10, 715-723.

Dakovic, A. S., Tomasevic-Canovic, M. R., Dondur, V. T., Stojsic, D. G. and Rottinghausd, G. E., 2001, In vitro adsorption of zearalenone by octadecyldimethylbenzyl ammonium-exchanged clinoptilolite-heulandite tuff and bentonite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5276-5283.

Dandekar, H. W., Funk, G. A., Gillespie, R. D., Zinnen, H. A., McGonegal, C. P., Kojima, M. and Hobbs, S. H., 1998, Process for alkane isomerization using reactive chromatography, in U.S. Pat. US 5,763,730, 1-12.

Dang, T. P., Vuong, G. T. and Nguyen, H. P., 2002, Fe-mordenite: synthesis, characterization and activity on the oxidation of phenol. I. Synthesis and characterization of Fe-mordenite, in Tap Chi Hoa Hoc, v. 40, no. 3, 56-61.

De la Fe Napoles, C. A., 2000, Determination of Cd in zeolites by atomic absorption spectrometry with nebulization thermosspray, in Revista CENIC, Ciencias Quimicas, v. 31, no. 2, 89-92.

De la Pozas, C., Nunez, S., Becker, C., Ginarte, N., Diaz, M., Carlos, P. and Balmaseda, J., 2000, Sodification of zeolite from "Tasajeras" deposit at pilot plant scale, in Revista CENIC, Ciencias Quimicas, v. 31, no. 1, 33-35.

De la Villa, R. V., Cuevas, J., Ramirez, S. and Leguey, S., 2001, Zeolite formation during the alkaline reaction of bentonite, in European Journal of Mineralogy, v. 13, no. 3, 635-644.

de'Gennaro, M., Incoronato, A., Masstrolorenzo, G., Adabbo, M. and Spina, G., 1999, Depositional mechanisms and alteration processes in different types of pyroclastic deposits from Campi Flegrei volcanic field (southern Italy), in Journal of Volcanology and Geothermal Research, v. 91, no. 2-4, 303-320.

de'Gennaro, M., Langella, A., Cappelletti, P. and Colella, C., 1999, Hydrothermal conversion of trachytic glass to zeolite, 3. Monocationic model glasses, in Clays and Clay Minerals, v. 47, 348-357.

de'Gennaro, M., Cappelletti, P., Langella, A. and Perrotta, A., 2000, Genesis of zeolites in the Neapolitan Yellow Tuff: Geological, volcanological and mineralogical evidence, in Contributions to Mineralogy and Petrology, v. 139, no. 1, 17-35.

Deconinck, J. F., Blanc-Valleron, M. M., Rouchy, J. M., Camoin, G. and Badaut-Trauth, D., 2000, Paleoenvironmental and diagenetic control of the mineralogy of Upper Cretaceous-Lower Tertiary deposits of the central paleo-Andean basin of Bolivia (Potosi area), in Sedimentary Geology, v. 132, no. 3-4, 263-278.

Dedecek, J., Wichterlova, B. and Kubat, P., 1999, Siting of the Cu+ ions in dehydrated ion exchanged synthetic and natural chabazites: A Cu+ photoluminescence study, in Microporous and Mesoporous Materials, v. 32, no. 1-2, 63-74.

Dell'Agli, G., Ferone, C., Mascolo, G. and Pansini, M., 1999, Dilatometry of Na-, K-, Ca- and NH4-clinoptilolite, in Thermochimica Acta, v. 336, no. 1-2, 105-110.

Demant, A., Muench, P., Romeuf, N. and Morata, D., 1998, Distribution and chemistry of secondary minerals (zeolites and clay minerals) from Hole 917A, southeast Greenland margin, in Proceedings of the Ocean Drilling Program: Scientific Results, v. 152, 417-424.

Demir, A., Gunay, A. and Debik, E., 2002, Ammonium removal from aqueous solution by ion-exchange using packed bed natural zeolite, in Water SA, v. 28, no. 3, 329-335.

Demuth, T., Benco, L., Hafner, J. and Toulhoat, H., 2001, Adsorption of water in mordenite - an ab initio study, in International Journal of Quantum Chemistry, v. 84, no. 1, 110-116.

Deng, J.-J., Dong, F.-Q., Pu, X.-Y., Wu, F.-C., Zhao, S.-Q. and Feng, J.-J., 1999, Study on the mechanism of industrial mineral dusts effect on pulmonary alveolar macrophages injury, in Zhongguo Huanjing Kexue, v. 19, no. 5, 466-468.

Deng, J.-j., Dong, F.-q., Pu, X.-y., Wu, F.-c., Zhao, S.-q. and Tang, H.-j., 2000, Effects of fibrous mineral dusts on pulmonary alveolar macrophages in vitro, in Zhonggun Bingli Shengli Zazhi, v. 16, no. 11, 1185-1188.

DePaoli, S. M. and Bostick, D. T., 1998, Process wastewater treatment with hydrogen-form CST and chabazite zeolite, in Proceedings of the International Conference on Decommission and Decontamination of Nuclear and Hazardous Waste Management, v. 2, 1003-1009.

DePaoli, S. M., Bostick, D. T. and Lucero, A. J., 2001, Analysis of breakthrough profiles based on gamma-ray emission along loaded packed bed columns: Comparative evaluation of Ionsiv IE-911 and chabazite zeolite for the removal of radiostrontium and cesium from groundwater, in Separation Science and Technology, v. 36, no. 5-6, 941-957.

Di Sabatino, B., 2001, Transformation of tuff and tuff byproducts into zeolite products, in Italy Pat. Appl IT 2001TE0003 Ai, 1-8.

Diaz-Cabanas, M.-J. and Barrett, P. A., 1998, Synthesis and structure of pure SiO2 chabazite: the SiO2 polymorph with the lowest framework density, in Chemical Communications (Cambridge), no. 17, 1881-1882.

Diaz-Nava, C., Olguin, M. T. and Solache-Rios, M., 2002, Water defluoridation by Mexican heulandite-clinoptilolite, in Separation Science and Technology, v. 37, no. 13, 3109-3128.

Dick, S., Luong, T., Morgan, G., Schepf, A. and Kimura, T., 2001, Manufacturing of a zeolite-based wafer for LED and LCD displays, in Germany Pat. Offen. DE 19,959,957, 1-6.

Didillon, B., Savaary, L. and Petit Clair, C., 2000, Silica-alumina-based sorbents for removal of arsenic compounds in natural gas condensates and petroleum distillates, in France Pat. Fr. Demande FR 2,788,452, 1-11.

Dietzel, M. and Letofsky-Papst, I., 2002, Stability of magadiite between 20 and 100oC, in Clays and Clay Minerals, v. 50, no. 5, 657-666.

Dill, H. G., Bosse, H.-R. and Kassbohm, J., 2000, Mineralogical and chemical studies of volcanic-related argillaceous industrial minerals of the Central American Cordillera (western El Salvador), in Economic Geology, v. 95, 517-538.

Ding, H., Xing, F. and Feng, N., 2000, Study on mechano-chemical effect of natural zeolite during wet ultrafine grinding using stirred mill, in Kuangchan Zonghe Liyong, no. 6, 26-31.

Ding, M., Sullivan, E. J., Reimus, p. W., Chipera, S. J., Meijer, A. and Scism, C. D., 2002, Preliminary study of mineralogical characteristics of Yucca Mountain alluvium and effects on neptunium(V) retention, in Preprints of Exented Abstracts presented at the ACS National Meeting, American Chemical Society, Division of Environmental Chemistsry, v. 42, no. 2, 136-141.

Djourova, E. and Boyadjiev, S., 1999, Zeolitic rocks in the vicinity of Karamfil village, Khaskovo District - Mineralogical, petrological, and geochemical characteristics, in Geologiya i Mineralni Resursi, v. 6, no. 7, 18-23.

Dolaberidze, N., Tsitsishvili, V., Alelishvili, M., Khazaradze, N. and Tsiklauri, I., 1999, Modified forms of phillipsite from Georgia Republic, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 25, no. 1-2, 94-99.

Dong, F., Wan, P., Feng, Q., Song, G., Peng, T. and Li, G., 1998, Study on surface features of industrial minerals dusts, in Kuangwu Yanshi, v. 18, no. 3, 1-7.

Dong, F., Wan, P., Feng, Q., Song, G., Peng, T., Li, P. and Li, G., 1999, Study of the surface active sites of mineral dusts and their variation, in Yanshi Kuangwuxue Zazhi, v. 18, no. 3, 264-272.

Dong, F., Lli, G., Huo, J. and Chi, Y., 2000, Dissolution behavior of fibrous mineral dusts in Gamble solution, in Yanshi Kuangwuxue Zazhi, v. 19, no. 3, 199-205.

Dong, F., Wan, P., Feng, Q., Song, G. and Peng, T., 2001, Investigation on the surface active sites variation of mineral dusts, in Journal of Central South University of Technology, v. 8, no. 3, 169-174.

Donnet, L., Morita, Y., Yamagishi, I. and Kubota, M., 1998, Development of partitioning methods: Adsorption of cesium on mordenite in acidic media, in JAERI-Research, v. 98-058, 1-63.

Doroshkevich, S. G. and Ubugunov, L. L., 2002, Effect of organomineral fertilizer mixtures based on wastewater sediments and zeolites on agrochemical characteristics of alluvial sodic soil, in Agrokhimiya, no. 4, 5-10.

Doula, M., Ioannou, A. and Dimirkou, A., 2002, Copper adsorption and Si, Al, Mg, and Na release from clinoptilolite, in Journal of Colloid and Interface Science, v. 245, no. 2, 237-250.

Drebushchak, V. A., 1999, Measurements of heat of zeolite dehydration by scanning heating, in Journal of Thermal Analysis and Calorimetry, v. 58, no. 3, 653-662.

Drebushchak, V. A., Naumov, V. N., Nogteva, V. V., Belitsky, I. A. and Paukov, I. E., 2000, Low-temperature heat capacity of heulandite: Comparison with clinoptilolite, in Thermochimica Acta, v. 348, no. 1-2, 33-40.

Dubinin, A. V., 2000, Geochemistry of rare earth elements in oceanic phillipsites, in Litologiya i Polenznye Iskopaemye, no. 2, 124-131.

Dubinin, A. V. and Sval'nov, V. N., 2001, Evolution of sedimentation according to data from study of authigenic and biogenic phases in pelagic sediments of the Southern Basin of the Pacific Ocean, in Geokhimiya, no. 4, 404-421.

Dubinin, A. V., 2001, Geochemistry of Fe-Ca hydroxyphosphates in pelagic sediments: Genesis and evolution of their composition during diagenesis, in Geokhimiya, no. 6, 645-657.

Duff, M. C., Hunter, D. B., Triay, I. R., Bertsch, P. M., Reed, D. T., Sutton, S. R., Shea-McCarthy, G., Kitten, J., Eng, P. and Chipera, S. J., 1999, Mineral associations and average oxidation states of sorbed Pu on tuff, in Environmental Science and Technology, v. 33, no. 13, 2163-2169.

Duff, M. C., Hunter, D. B., Triay, I. R., Bertsch, P. M., Kitten, J. and Vaniman, D. T., 2001, Comparison of two micro-analytical methods for detecting the spatial distribution of sorbed Pu on geologic materials, in Journal of Contaminant Hydrology, v. 47, no. 2-4, 211-218.

Dumitriu, E. and Hulea, V., 1998, Aldol condensation of formaldehyde and acetaldehyde over the alkali treated volcanic tuffs, in Buletinul Institutului Politehnic din Iasi, Sectia 2: Chimie si Inginerie Chimica, v. 44, no. 1-2, 75-82.

Dumortier, P., Gocmen, A., Laurent, K., Manco, A. and De Vuyst, P., 2001, The role of environmental and occupational exposure in Turkish immigrants with fibre-related disease, in European Respiratory Journal, v. 17, no. 5, 922-927.

Dwairi, I. M., 1998, Conserving toxic ammoniacal nitrogen in manure using natural zeolite tuff: A comparative study, in Bulletin of Environmental Contamination and Toxicology, v. 60, no. 1, 126-133.

Dwairi, I. M., 1998, Evaluation of Jordanian zeolite tuff as a controlled slow-release fertilizer for NH4+, in Environmental Geology (Berlin), v. 34, no. 1, 1-4.

Dwairi, I. M., 1998, Renewable, controlled and environmentally safe phosphorus release in soils from mixtures of NH4+-phillipsite tuff and phosphate rocks, in Environmental Gelogy (Berlin), v. 34, no. 4, 293-296.

Dyer, A. and Faghihian, H., 1998, Diffusion in heteroionic zeolites: Part 1. Diffusion of water in heteroionic natrolites, in Microporous and Mesoporous Materials, v. 21, no. 1-3, 27-38.

Dyer, A. and Faghihian, H., 1998, Diffusion in heteroionic zeolites: Part 2. Diffusion of water in heteroionic stilbites, in Microporous and Mesoporous Materials, v. 21, no. 1-3, 39-44.

Dyer, A., 1998, Ion-exchange capacity, in Microporous and Mesoporous Materials, v. 22, no. 4-6, 543-545.

Dyer, A. and Zubair, M., 1998, Ion-exchange in chabazite, in Microporous and Mesoporous Materials, v. 22, no. 1-3, 135-150.

Dyer, A., Shaheen, T. and Zamin, M., 1999, The influence of the presence of organic anions on the uptake by zeolites of transitional element radioisotopes, in Special Publication - Royal Society of Chemistry, v. 239, 198-306.

Dyer, A. and White, K. J., 1999, Cation diffusion in the natural zeolite clinoptilolite, in Thermochimica Acta, 340-348.

Dyer, A., Las, T. and Zubair, M., 2000, The use of natural zeolites for radioactive waste treatment studies on leaching from zeolite/cement composites, in Journal of Radioanalytical and Nuclear Chemistry, v. 243, no. 3, 839-841.

Dyer, A., 2000, Applications of natural zeolites in the treatment of nuclear wastes and fall-out, in Mineralogical Society Series, v. 9 (Environmental Mineralogy), 319-368.

Ecker, M. and Koch, A., 2001, Removal of ammonium from wastewaters by zeolites using activated sludge in regeneration, in Germany Pat. Ger. Offen. DE 19,934,409, 1-6.

Effenberger, H., Giester, G., Krause, W. and Bernhardt, H.-J., 1998, Tschortnerite, a copper-bearing zeolite from the Bellberg volcano, Eifel, Germany, in American Mineralogist, v. 83, 607-617.

Eken-Saracoglu, N. and Culfaz, M., 1999, Clinoptilolite zeolite as a builder in nonphosphated detergents, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A34, no. 8, 1619-1626.

El Tabakh, M. and Schreiber, B. C., 1998, Diagenesis of the Newark Rift Basin, eastern North America, in Sedimentology, v. 45, 855-874.

El-Bishtawi, R. F. and Ali, A. A.-H., 2001, Sorption kinetics of lead ions by zeolite tuff, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A36, no. 6, 1055-1072.

El-Dessouky, M. I., El-Kamash, A. M., El-Sourougy, M. R. and Aly, H. F., 2000, Simulation of zeolite fixed bed columns used for treatment of liquid radioactive wastes, in Radiochimica Acta, v. 88, no. 12, 879-883.

El-Dien, F. A. N., 1999, Mathematical modeling of exchange kinetics for NH4+ adsorption on K-saturated clinoptilolite, in Egyptian Journal of Chemistry, v. 42, no. 6, 545-562.

El-Dien, F. A. N., Ali, M. M. and Zayed, M. A., 2000, Thermodynamic study on the (NH4+-K+) exchange on K-saturated clinoptilolite clay, in Egyptian Journal of Chemistry, v. 43, no. 1, 31-51.

El-Dien, F. A. N., Ali, M. M. and Zayed, M. A., 2000, Ammonium adsorption properties on clinoptilolite as soil amendment, in Egyptian Journal of Chemistry, v. 43, no. 2, 107-124.

El-Hady, H. M. A., Gruenwald, A., Vlekovd, K. and Zeithammerova, J., 2001, Ammonia removal from drinking water using clinoptilolite and Lewatit S100, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5203-5209.

Elchiev, Y. M., 1998, Physicochemical study of laumontite-containing tuffaceous sandstones of Azerbaijan, in Azerbaijan Khimiya Zhurnal, no. 3, 104-107.

Elizalde-Gonzalez, M., Mattusch, J. and Wennrich, R., 2001, Application of natural zeolites for preconcentration of arsenic species in water samples, in Journal of Environmental Monitoring, v. 3, no. 1, 22-26.

Elizalde-Gonzalez, M. P., Mattusch, J., Einicke, W.-D. and Wennrich, R., 2001, Sorption on natural solids for arenic removal, in Chemical Engineering Journal (Lausanne), v. 81, no. 1-3, 187-195.

Elizalde-Gonzalez, M. P., Mattusch, J., Wennrich, R. and Morgenstern, P., 2001, Uptake of arsenite and arsenate by clinoptilolite-rich tuffs, in Microporous and Mesoporous Materials, v. 46, no. 2-3, 277-286.

Elizalde-Gonzalez, M. P., Mattusch, J. and Wennrich, R., 2001, Behaviour of organoarsenic compounds in contact with natural zeolites, in Applied Organometallic Chemistry, v. 16, no. 1, 9-16.

Elizondo, N. V., Ballesteros, E. and Kharisov, B. I., 2000, Cleaning of liquid radioactive wastes using natural zeolites, in Applied Radiation and Isotopes, v. 52, no. 1, 27-30.

Emri, S., Kocagoz, T., Olut, A., Gungen, Y., Mutti, L. and Baris, Y. I., 2000, Simian virus 40 is not a cofactor in the pathogenesis of environmentally induced malignant pleural mesothelioma in Turkey, in Anticancer Research, v. 20, no. 2A, 891-894.

Emri, S., Demir, A., Dogan, M., Akay, H., Bozkurt, B., Carbone, M. and Baria, I., 2002, Lung diseases due to environmental exposures to erionite and asbestos in Turkey, in Toxicology Letters, v. 127, no. 1-3, 251-257.

English, P. M., 2001, Formation of analcime and moganite at Lake Lewis, central Australia: Significance of groundwater evolution in diagenesis, in Sedimentary Geology, v. 143, no. 3-4, 219-244.

Enhbold, T., Sychev, M., Astrelin, I. M., Rozwadowski, M. and Golembiewski, R., 1998, Incorporation of cobalt ions in cationic positions of clinoptilolite via solid-state reaction, in Rozwadowski, M., ed., Proceedings of the Third Polish-German Zeolite Colloquim, 137-148.

Enhbold, T., Astrelin, T., Astrelin, I. M., Prikhodko, R. V. and Sychev, M. V., 1998, Modification of clinoptilolite through implantation of cobalt cations into exchange positions of zeolite by the solid phase ion exchange method, in Obogashchenie Rud (Sankt-Peterburg), no. 4, 10-14.

Eprikashvili, L., Kordzakhia, T., Dzagania, M. and Khazaradze, N., 2001, Investigation of the effect of natural zeolites on some biometrical indices of garden cress, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 3-4, 298-300.

Eprikashvili, L., Kvariani, K., Skhirtladze, N., Chipashvili, D. and Tutberidze, B., 2002, Thermal properties of chabazite from Gomareti plateau (Georgia), in Bulletin of the Georgian Academy of Sciences, v. 165, no. 3, 519-521.

Erdem, E., Donat, R. and Cetisli, H., 1999, Hydration and mechanical properties of cement containing zeolite, in Cimento Beton Dunyasi, v. 2, no. 17, 22-28.

Eremeeva, V. A. and Purtov, V. V., 2001, Drinking water treatment process, in Russia Pat. RU 2,174,956, No pages given.

Esenli, F. and Kumbasar, I., 1998, X-ray diffraction intensity ratios I(111)/I(311) of natural heulandites and clinoptilolites, in Clays and Clay Minerals, v. 46, 679-686.

Eskaraeva, G. Z., Sakibaeva, S. A. and Belousov, V. A., 2000, Modification of tire rubber by natural zeolites, in Kompleksnor Ispol'zovanie Mineral'nogo Syr'ya, no. 2, 85-87.

Estupinan, A., Sarmienio, D. and Belalcazar de Galvia, A. M., 1998, Removal of copper and nickel by cation exchange with a natural zeolite, in Revista Colombiana de Quimica, v. 27, no. 1, 31-39.

Evans, H. T., Jr., Konnert, J. A. and Ross, M., 2000, The crystal structure of tetranatrolite from Mont Saint-Hilaire, Quebec, and its chemical and structural relationship to paranatrolite and gonnardite, in American Mineralogist, v. 85, 1808-1815.

Eypert-Blaison, C., Sauzeat, E., Pelletier, M., Michot, L. J., Villieras, F. and Humbert, B., 2001, Hydration mechanisms and swelling behavior of Na-magadiite, in Chemistry of Materials, v. 13, no. 5, 1480-1486.

Eypert-Blaison, C., Humbert, B., Michot, L. J., Pelletier, M., Sauzeat, E. and Villieras, F., 2001, Structural role of hydration water in Na- and H-magadiite: A spectroscopic study, in Chemistry of Materials, v. 13, no. 12, 4439-4446.

Eypert-Blaison, C., Michot, L., J,, Humbert, B., Pelletier, M., Villieras, F. and d'Espinose de la Caillerie, J.-B., 2002, Hydration water and swelling behavior of magadiite. The H+, Na+, K+, Mg2+, and Ca2+-exchanged forms, in Journal of Physical Chemistry B, v. 106, no. 3, 730-742.

Faghihian, H. and Kazemian, H., 1998, The use of natural mesolite as a storage material for tritiated water, in Journal of Radioanalytical and Nuclear Chemistry, v. 223, no. 1-2, 153-155.

Faghihian, H., 1998, Use of Iranian laumontite for removal of radiocesium, radiostrontium, NH4+, and Mg+2 from liquid wastes, in Nuclear Science Journal, v. 35, no. 6, 379-384.

Faghihian, H., Marageh, M., Ghannadi, M. and Kazemian, H., 1999, The use of clinoptilolite and its sodium form for removal of radioactive cesium and strontium from nuclear wastewater and Pb2+, Ni2+, Cd2+, Ba2+ from municipal wastewater, in Applied Radiation and Isotopes, v. 50, no. 4, 655-630.

Faghihian, H., Kazemian, H. and Maragheh, M. G., 1999, Iranian clinoptilolite-rich tuffs for radionuclide removal from water, in Journal of Radioanalytical and Nuclear Chemistry, v. 242, no. 2, 491-495.

Faghihian, H. and Kazemian, H., 1999, Effect of different paramenters on the uptake of Pb2+, Ag+, Ni2+, Cd2+ and Zn2+ in natural clinoptilolite, in Asian Chemistry Letters, v. 3, no. 4, 279-283.

Faghihian, H. and Kazemian, H., 2000, Zeolite-p synthesized from clinoptilolite-rich tuffs, as a potential material for removal of Cs+, Sr2+, Ba2+, and Ca2+ from liquid radioactive waste, in Nuclear Science Journal, v. 37, no. 3, 180-187.

Faghihian, H., Mostafavi, A. and Mohammadi, A., 2001, Surface modification of analcime for the removal of nitrite and nitrate from aqueous solutions, in Journal of Sciences, Islamic Republic of Iran, v. 12, no. 4, 327-332.

Faghihian, H., Ghannadi Maragheh, M. and Malekpour, A., 2002, Adsorption of radioactive iodine by natural zeolites, in Journal of Radioanalytical and Nuclear Chemistry, v. 254, no. 3, 545-550.

Faiia, A. M. and Feng, X., 2000, Kinetics and mechanism of oxygen isotope exchange between analcime and water vapor and assessment of isotopic preservation of analcime in geological formations, in Geochimica et Cosmochima Acta, v. 64, no. 18, 3181-3188.

Faqin, D., Pu, W., Qiming, F., Gongbao, S., Tongjiang, P., Ping, L. and Guowu, L., 2000, Studies on the surface active site and their variation of mineral dusts, in Rammlmair, D., ed., Proceedings of the 6th International Congress on Applied Mineralogy: Res., Econ., Technol., Ecol. Cult., v. 2.

Farzaneh, F., Shivapour, Z., Talebi, N. K. and Mashhoor, J. S., 2001, Study on sorption of some toxic and heavy ions in dilute solutions by clinoptilolite, in Journal of Sciences, Islamic Republic of Iran, v. 12, no. 3, 223-231.

Faux, S. P. and Houghton, C. E., 2000, Cell signaling in mesothelial cells by asbestos: Evidence for the involvement of oxidative stress in the regulation of the epidermal growth factor receptor, in Inhalation Toxicology, v. 12 (Supplement 3), 327-336.

Faux, S. P., Houghton, C. E., Hubbard, A. and Patrick, G., 2000, Increased expression of epidermal growth factor receptor in rat pleural mesothelial cells correlates with carcinogenicity of mineral fibers, in Carcinogenesis, v. 21, no. 12, 2275-2280.

Fazliddinova, N. B., Akulova, G. V., Tskhe, L. A., Zakarina, N. A. and Grigor'eva, V. P., 1998, Effect of the conditions of sulfuric acid activation of Narynkol and Chankanai tuffs on their mechanical properties, in Izvestiya Ministerstva Nauki--Akademii Nauk Respubliki Kazakhstan, Seriya Khimicheskaya, no. 6, 38-44.

Federico, M. and Peccerillo, A., 2002, Mineral chemistry and petrogenesis of granular ejects from the Alban Hills volcano (central Italy), in Mineralogy and Petrology, v. 74, no. 2-4, 223-252.

Fehr, C. B., 1998, Mycotoxin formation control in stored grains, in Brazil Pat. Pedido PI BR 97 03,237, 1-9.

Fellers, B. D., 2002, Process for extracting and purifying naturally occurring zeolite, in PCT Int. Pat. Appl. WO 2002026617, 1-50.

Feng, N., Jia, H. and Hao, T., 1998, Effect and mechanism of natural zeolite on suppressing ASR in concrete, in American Concrete Institute, SP, v. SP-178, 797-820.

Feng, X., Faiia, A. M., WoldeGabriel, G., Aronson, J. L. and Poage, M. A., 1999, Oxygen isotope studies of illite/smectite and clinoptilolite from Yucca Mountain: Implications for paleohydrologic conditions, in Earth and Planetary Science Letters, v. 171, no. 1, 95-106.

Feng, D., Aldrich, C. and Tan, H., 2000, Removal of heavy metal ions by carrier magnetic separation of adsorptive particulates, in Hydrometallurgy, v. 56, no. 3, 359-368.

Feng, N., Feng, X., Hae, T. and Xing, F., 2002, Effect of ultrafine mineral powder on the charge passed of the concrete, in Cement and Concrete Research, v. 32, no. 4, 623-627.

Feng, X. and Feng, N., 2002, Effect of natural zeolite on alkali-silica reaction, in Guisuanyan Xuebao, v. 30, no. 6, 669-674.

Fenoglio, I., Prandi, L., Tomatis, M. and Fubini, B., 2001, Zeolites and other porous materials in the toxicity of inhaled mineral dusts, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5259-5267.

Fernandes, V. J., Jr., Araujo, A. S., Medeiros, R. A., Matos, J. R., Mercuri, L. P., Silva, A. O. and Melo, D. M. A., 1999, Kinetic parameters of polyethylene degradation by the natural zeolite chabazite, in Journal of Thermal Analysis and Calorimetry, v. 56, no. 3, 1279-1282.

Fernandez, N., Fernandez-Polanco, F., Montalvo, S. J. and Toledano, D., 2001, Use of activated carbon and natural zeolite as support materials, in an anaerobic fluidised reactor, for vinasse treatment, in Water Science and Technology, v. 44, no. 4, 1-6.

Ferreira, K. D., Piva, A. M., Soares, E. P. and Rodrigues, S., 1999, Removal of nickel, copper and chromium using zeolites type NaX, CaA and clinoptilolite, in Advances in Science and Technology (Faenza, Italy), v. 16, 481-486.

Filcheva, E. G. and Tsadilas, C. D., 2002, Influence of clinoptilolite and compost on soil properties, in Communications in Soil Science and Plant Analysis, v. 33, no. 3-4, 595-607.

Finkelstein, D. B., Hay, R. L. and Altaner, S. P., 1999, Origin and diagenesis of lacustrine sediments, upper Oligocene Creede Formation, southwestern Colorado, in Geological Society of America Bulletin, v. 111, no. 8, 1175-1191.

Flanigen, E. M., 2001, Zeolites and molecular sieves: An historical perspective, in Studies in Surface Science and Catalysis, v. 137 (Introduction to Zeolite Science and Practice), 11-35.

Flerov, G. B., Koloskov, A. V. and Moskaleva, S. V., 1998, Leucite and analcime in Upper Cretaceous-Paleogene potassic basaltoids of central Kamchatka, in Doklady Akademii Nauk, v. 362, no. 1, 87-89.

Florian, M., Hicks, B. and Groves, D., 2002, Zeolite additive for animal feed for reducing excreted ammonia toxicity, especially for aquatic animals, in PCT Int. Appl. WO 2002041703 A2, 1-22.

Foeldesova, M., Lukac, P., Dillinger, P., Klosova, E., Malek, Z., Vecernikova, E. and Balek, V., 1998, Influence of temperature on natural and chemically modified zeolites, in Journal of Radioanalytical and Nuclear Chemistry, v. 229, no. 1-2, 117-121.

Fois, E., Tabacchi, G., Quartieri, S. and Vezzalini, G., 1999, Dipolar host/guest interactions and geometrical confinement at the basis of the stability of one-dimensional ice in zeolite bikitaite, in Journal of Chemical Physics, v. 111, no. 1, 355-359.

Fois, E., Gamba, A., Tabacchi, G., Ferro, O., Quartieri, S. and Vezzalini, G., 2002, A theoretical investigation on pressure-induced changes in the vibrational spectrum of zeolite bikitaite, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1877-1884.

Foldesova, M., Dillinger, P. and Lukac, P., 1999, Properties of NaOH-treated Slovak zeolitic tuff and its sorption ability towards some cations, in NATO Science Series E, v. 362, 303-318.

Foldesova, M., Dillinger, P. and Lukac, P., 1999, Sorption and desorption of Fe(III) on natural and chemically modified zeolite, in Journal of Radioanalytical and Nuclear Chemistry, v. 242, no. 1, 227-230.

Foldesova, M., Dillinger, P. and Lukac, P., 2000, Adsorption and desorption of Cr(III) on natural and chemically modified Slovak zeolites, in Journal of Radioanalytical and Nuclear Chemistry, v. 245, no. 2, 435-439.

Franzenova, D., Pastorek, L., Necas, V. and Tomes, M., 2001, Apparatus for filtration of landfill leachate, in Slovakia Pat. SK 281,534, 1-5.

Freiberger, R., Hecht, L., Cuney, M. and Morteani, G., 2001, Secondary Ca-Al silicates in plutonic rocks: Implications for their cooling history, in Contributions to Mineralogy and Petrology, v. 141, no. 4, 415-429.

Fridriksson, T., Neuhoff, P. S. and Bird, D. K., 1999, Clays and zeolites record alteration history at Teigarhorn, eastern Iceland, in Proceedings of the 5th International Symposium on the Geochemistry of the Earth's Surface, 377-380.

Fridriksson, T., Neuhoff, P. S., Arnorsson, S. and Bird, D. K., 2001, Geological constraints on the thermodynamic properties of the stilbite-stellerite solid solution in low-grade metabasalts, in Geochimica et Cosmochimica Acta, v. 65, no. 21, 3993-4008.

Fujita, M., Nakahara, S. and Wu, C. K., 2002, Harmful substance treatment method and system for treating polluted soil and/or groundwater without causing secondary pollution, in Japan Pat. Kokai Tokkyo Koho JP 2002 210,451, 1-13.

Fujiwara, T., Yonesaka, M. and Yamamoto, J., 1999, Mineral composition of tuff from upper part of the Shirakawa Formation, [Japan], by X-ray powder diffraction, in Chigaku Kenkyu, v. 48, no. 1-2, 89-94.

Fursenko, B. A., Kazantseva, L. K. and Belitsky, I. A., 2000, Recent advances in the use of zeolitic tuffs in Russia for manufacturing building materials, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 337-349.

Furuhata, A., 1998, Soil conditioning materials and improvement of soil fertility, in Nogyo oyobi Engei, v. 73, no. 1, 199-204.

Furukawa, K., Ichimatsu, Y. and Hazama, M., 1999, Method for purification of municipal wastewater and river water using agent containing zeolite and nitrifying bacteria on porous support with regeneration, in Japan Pat. Kokai Tokkyo Koho JP 11 262,790, 1-12.

Gadzhiev, T. P., Sadieva, N. F., Kagramanova, S. A. and Dzhafarova, N. A., 2001, Propylene glycol monoester synthesis in the presence of natural zeolites and their study, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 4, 54-57.

Galindo, C., Jr., Ming, D. W., Carr, M. J., Morgan, A. and Pickering, K. D., 2000, Use of Ca-exchanged clinoptilolite for ammonium removal from NASA's advanced life-support wastewater system, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 363-371.

Gamidov, M. G., 2002, Natural zeolites - effective mineral nutrition additives, in Veterinariya (Moscow, Russsian Federation), no. 12, 46-48.

Gao, X., Xu, L., Liu, X. and Dong, C., 1998, Zeolite molecular sieve catalysts for preparing 2,5-dimethyl-2,4-hexadiene by one-step method, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1171980, 1-5.

Gao, Q., 2001, Process for preparing deodoring agent, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,280,878, 1-3.

Garces, J. M., Lakso, S. R. and Schoeman, B. J., 2001, Synthetic platy magadiite and octasilicate, in PCT Int. Appl. WO 01 83,370, 1-20.

Garcia, R., Cid, R. and Arriagada, R., 1999, Retention of Cr(III) and Hg(II) in zeolites. Effect of zeolite nature and process variables, in Boletin de la Sociedad Chilena de Quimica, v. 44, no. 4, 435-442.

Garcia-Sosa, I. and Solache-Rios, M., 2001, Cation-exchange capacities of zeolites A, X, Y, ZSM-5 and Mexican erionite compared with the retention of cobalt and cadmium, in Journal of Radioanalytical and Nuclear Chemistry, v. 250, no. 1, 205-206.

Garfias, E., Rivera, A., Rodreguez-Fuentes, G. and Romero, M. A., 1998, Morphological-microanalytical study of a Na2CO3 containing natural clinoptilolite, in Proceedings of the 14th International Congress on Electron Microscopy, v. 2, 543-544.

Garvie, L. A. J., Devouard, B., Groy, T. L., Camara, F. and Buseck, P. R., 1999, Crystal structure of kanemite, NaHSi2O3.3H2O, from the Aris phonolite, Namibia, in American Mineralogist, v. 84, 1170-1175.

Gates, W. P., Andersen, J. S., Raven, M. D. and Churchman, G. J., 2002, Mineralogy of a bentonite from Miles, Queensland, Australia and characterisation of its acid activation products, in Applied Clay Science, v. 20, no. 4-5, 189-197.

Gauthier, A., Thomassin, J.-H. and Le Coustumer, P., 1999, Effect of some zeolitic materials on the R7T7 nuclear waste glass alteration, in Comptes Rendus de l'Academie des Sciences, Serie IIa: Sciences de la Terre et des Planetes, v. 329, no. 5, 331-336.

Gaydardjiev, S. S. and Atanasov, S., 1998, Application of zeolite minerals as an in-situ amendment for heavy metal polluted soils, in Proceedings of the 5th International Symposium on Environmental Issues of Waste Management, 737-741.

Gaydardjiev, S. and Pramatarova, R., 1999, Magnetically supported zeolite adsorbents for effluent treatment, in Proceedings of REWAS '99--Global Symposium on Recycling, Waste Treatment, and Clean Technology, v. 3, 2469-2474.

Ge, X., Zuo, Y., Li, D., Ni, L. and Wang, Y., 1999, Preparation of zeolite-purificant and the test for treating papermaking wastewater, in Yanshi Kuangewuxue Zazhi, v. 18, no. 4, 335-339.

Ge, X., Zuo, Y., Li, D., Huang, S., Ni, L. and Wang, Y., 2000, Study of comprehensive utilization of clinoptilolite in Shangtianti, China: Preparation of purificant and aluminum-defected zeolite, in Dizhi Keji Qingbao, v. 19, no. 4, 70-74.

Geptner, A. R. and Petrova, V. V., 1998, Stages in contact and hydrothermal authigenic mineral formation of dike swarms of Iceland, in Litologiya i Poleznye Iskopaemye, no. 1, 78-92.

Gervais, C. and Ouki, S. K., 2002, Performance study of cementitious systems containing zeolite and silica fume: Effects of four metal nitrates on the setting time, strength and leaching characteristics, in Journal of Hazardous Materials, v. 93, no. 2, 187-200.

Gevorkyan, R. G., Sargsyan, H. H., Karamyan, G. G., Keheyan, Y. M., Yertisyan, H. N., Hovhannesyan, A. S. and Sahakyan, A. A., 2002, Study of absorption properties of modified zeolites, in Chemie der Erde, v. 62, no. 3, 237-242.

Geydarzade, G. M., Ibragimov, C. S., Yaguhov, A. I. and Guliev, A. A., 2001, Phenol adsorption from solutions by modified clinoptilolite, in Azerbaidzhanskii Khimicheskii Zhurnal, no. 2, 123-129.

Ghiara, M. R., Petti, C., Franco, E., Lonis, R., Luxoro, S. and Gnazzo, L., 1999, Occurrence of clinoptilolite and mordenite in Tertiary calc-alkaline pyroclastics from Sardina (Italy), in Clays and Clay Minerals, v. 47, 319-328.

Ghiara, M. R., Petti, C., Franco, E. and Lonis, R., 2000, Distribution and genesis of zeolites in Tertiary ignimbrites from Sardinia: Evidence of superimposed mineralogenic processes, in Collela, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 177-192.

Ghiara, M. R., Petti, C. and Lonis, R., 2001, Experimental study on clinoptilolite and mordenite crystallization, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 1, 709-712.

Ghobarkar, H. and Schaf, O., 1998, Hydrothermal synthesis of laumontite, a zeolite, in Microporous and Mesoporous Materials, v. 23, no. 1-2, 55-60.

Ghobarkar, H. and Schaf, O., 1998, Synthesis of stilbite by the hydrothermal method, in Journal of Physics D: Applied Physics, v. 31, no. 21, 3172-3176.

Ghobarkar, H., Schaf, O. and Guth, U., 1999, The morphology of hydrothermally synthesized stilbite type zeolites, in Journal of Solid State Chemistry, v. 142-, no. 2, 451-454.

Ghobarkar, H., Schaf, O. and Knauth, P., 1999, Temperature effect on hydrothermal synthesis of wairakite and hsianghualite, in Annales de Chimie (Paris)24, v. 24, no. 3, 209-215.

Ghobarker, H. and Schaf, O., 1999, Synthesis of gismondine-type zeolites by the hydrothermal method, in Materials Research Bulletin, v. 334, no. 4, 517-525.

Ghobarker, H. and Scha, O., 1999, Effect of temperature on hydrothermal synthesis of analcime and viseite, in Materials Science and Engineering, B, v. B60, no. 3, 163-167.

Gianelli, G., Mekuria, N., Battaglia, S., Chersicla, A., Garofalo, P., Ruggieri, G., Manganelli, M. and Gebregziabher, Z., 1998, Water-rock interaction and hydrothermal mineral equilibria in the Tendaho geothermal system, in Journal of Volcanology and Geothermal Research, v. 86, no. 1-4, 253-276.

Giffard, A., 2001, Device for purifying liquid effluents, especially domestic and/or collective wastewater, in France Pat. Fr. Demande FR 2,800,727, 1-16.

Gilbert, J. S., O'Meara, P. M., Wildeman, T. R., Crock, J. G. and Desborough, G. A., 1999, Adsorption capabilities of clinoptilolite relating to mine drainage remediation, in Proceedings of the 6th International Conference on Tailings and Mine Waste '99, 515-524.

Gilbert, J. S., O'Meara, P. M., Crock, J. G., Wildeman, T. R. and Desborough, G. A., 1999, Adsorption capabilities of selected clinoptilolite-rich rocks as it relates to mine drainage remediation, in U.S. Geological Survey Open-File Report 99-17, 1-50.

Giresse, P. and Wiewiora, A., 1999, Origin and diagenesis of blue-green clays and volcanic glass in the Pleistocene of the Cote d'Ivoire-Ghana Marginal Ridge (ODP Leg 159, Site 959), in Sedimentary Geology, v. 127, no. 3-4, 247-269.

Giuntini, J.-C., Devautour, S., Henn, F., Douillard, J.-M., Zanchetta, J.-V. and Vanderschueren, J., 1998, Dielectric relaxation to assess surfaace properties of aluminosilicates, in Compes Rendus de l'Academie des Sciences, Serie II: Chimie, v. 1, no. 9, 577-586.

Gladysz-Plaska, A., Kowalska-Ternes, M. and Majdan, M., 2000, Adsorption of toxic metal ions on zeolites, in Przemysl Chemiczny, v. 79, no. 9, 298-301.

Godelitsas, A., Charistos, D., Dwyer, J., Tsipis, C., Filippidis, A., Hatzidimitriou, A. and Pavlidou, E., 1999, Copper(II)-loaded HEU-type zeolite crystals: Characterization and evidence of surface complexation with N,N-diethyldithiocarbamate anions, in Microporous and Mesoporous Materials, v. 33, no. 1-3, 77-87.

Godelitsas, A., 1999, Transition metal complexes supported on natural zeolitic materials: An overview, in NATO Science Series E, v. 362, 271-281.

Godelitsas, A., Charistos, D., Tsipis, A., Tsipis, C., Filippidis, A., Triantafyllidis, C., Manmos, G. and Siapkas, D., 2001, Characteristics of zeolitic materials with a HEU-type structure modified by transition metal elements: Definition of acid sites in nikel-loaded crystals in the light of experimental and quantum-chemical results, in Chemistry-A European Journal, v. 7, no. 17, 3705-3721.

Gomelya, N. D. and Tereshchenko, O. N., 1998, Enhancement of the effectiveness of removal of Cs-137 and Sr-90 radioisotopes from water, in Ekotekhnologii i Resursoberezhenie, no. 4, 44-46.

Gomonaj, V., Szekeresh, K., Gomonaj, P. and Golub, N., 1999, Ion-exchange properties of Transcarpathian natural zeolites, in Adsorption Science and Technology, v. 17, no. 5, 409-415.

Gomonaj, V., Gomonaj, P., Golub, N., Szekeresh, K., Charmas, B. and Leboda, R., 2000, Compatible adsorption of strontium and zinc ions as well as vitamins on zeolites, in Adsorption Science & Technology, v. 18, no. 4, 295-306.

Gomonaj, V. I., Golub, N. P., Szekeresh, K. Y., Gomonaj, P. V., Charmas, B. and Leboda, R., 2001, Adsorption of lead (II) ions on Transcarpathian clinoptilolite, in Adsorption Science & Technology, v. 19, no. 6, 465-473.

Goncharov, B. V., Doil'nitsyn, V. A., Anan'eva, T. A. and Volkov, F. V., 2000, Floating composite sorbent for cleaning of aqueous media from cesium radionuclides and method for sorption isolation of cesium radionuclides from aqueous media, in Russia Pat. RU 2,154,526, No pages given.

Goncharov, B. V., Anan'eva, T. A., Volkov, F. V., Doil'nitsyn, V. A. and Nazarova, E. V., 2001, Composite material for cleaning polluted water media containing radionuclides, in Russia Pat. RU 2,172,991, No pages given.

Gondim, A. C. S., De Lima Neto, P. and Damasceno Da Silva, L. R., 2001, Potentiometric study of the biocatalytic activity of polyphenol oxidase (PPO) in crude extract of Ipomoea batatas immobilized on analcime crystals, in Anais da Associacao Brasileira de Quimica, v. 50, no. 4, 171-174.

Goryainov, S. V., Fursenko, B. A. and Belitskii, I. A., 1999, Raman spectroscopy of phase transitions and amorphization of wairakite at high pressures, in Doklady Akademii Nauk, v. 369, no. 1, 70-73.

Goryainov, S. V., Belitskii, I. A., Likhacheva, A. Y. and Fursenko, B. A., 2000, Raman spectra of phase transitions in analcime and leucite at high pressures, in Geologiya i Geofizika, v. 41, no. 5, 696-704.

Goryainov, S. V. and Smirnov, M. B., 2001, Raman spectra and lattice-dynamical calculations of natrolite, in European Journal of Mineralogy, v. 13, no. 3, 507-519.

Goto, I., 2000, Material containing zeolite and sludge or volcanic rock fragments for controlling soil-borne diseases, in Japan Pat. Kokai Tokkyo Koho JP 2000 72,609, 1-10.

Goto, T. and Katamune, K., 2002, Low-potassium coffee liquor and process for producing the same, in PCT Int. Appl. Pat. WO 02 54,882, 1-18.

Grande, J. A., De La Terre, M. L., Carmona, P. and Sanchez-Rodas, D., 2001, Retention of the soil solution in sandy media by application of Cuban zeolite, in Agrochimica, v. 45, no. 5-6, 228-239.

Grey, T., Gale, J., Nicholson, D. and Peterson, B., 1999, A computational study of calcium cation locations and diffusion in chabazite, in Microporous and Mesoporous Materials, v. 31, no. 1-2, 45-59.

Grey, T., Gale, J., Nicholson, D., Artacho, E. and Soler, J., 2000, A computational exploration of cation locations in high-silica Ca-chabazite, in Studies in Surface Science and Catalysis, v. 128, 89-98.

Grey, T. J., Travis, K. P., Gale, J. D. and Nicholson, D., 2001, A comparative simulation study of the adsorption of nitrogen and methane in siliceous heulandite and chabazite, in Microporous and Mesoporous Materials, v. 48, no. 1-3, 203-209.

Grey, T. J., Nicholson, D., Gale, J. D. and Peterson, B. K., 2002, A simulation study of the adsorption of nitrogen in Ca-chabazite, in Applied Surface Science, v. 196, no. 1-4, 105-114.

Grigorov, S. S., 1998, Mineral raw material resources of Bulgaria, in Geologiya i Mineralni Resursi, v. 5, no. 2-3, 34-35.

Grigoryan, F., Hambartsumyan, A., Haroyan, H. and Karapetyan, A., 2001, Physico-chemical and adsorptive properties of Armenia natural zeolites, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 120-127.

Grillas, S., Lucas, M., Bardopoulou, E., Saraafopoulos, S. and Voulgari, M., 2001, Perlite based soilless cluture systems: Current commercial applications and prospects, in Acta Horticluturae, v. 548, 105-113.

Gruener, J. E., Ming, D. W., Henderson, K. E. and Carrier, C., 2000, Nutrient uptake by wheat grown in clinoptilolite-apatite substrates, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third Millennium, 427-439.

Gu, B. X., Wang, L. M. and Ewing, R. C., 1999, Radiation and thermal effects on the structure and ion-exchange/retention capacity of zeolites, in Proceedings of the International Conference on Future Nuclear Systems, Global '99: Nuclear Technology - Bridging Millennia, 1872-1873.

Gu, J., Shang, G., Chen, X. and Wu, D., 2001, Method of recovering metal plating wastewater to make water treatment agents, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,259,592, 1-6.

Gu, N. and Komiyama, M., 2001, Various phases on natural stilbite (010) surface observed by atomic force microscopy under aqueous conditions, in Japanese Journal of Applied Physics, Part 1, v. 40 (6B), 4285-4288.

Gualtieri, A., Artioli, G., Passaglia, E., Bigi, S., Viani, A. and Hanson, J. C., 1998, Crystal structure-crystal chemistry relationships in the zeolites erionite and offretite, in American Mineralogist, v. 83, 590-606.

Gualtieri, A. F., Marchi, E. and Passaglia, E., 1999, Zeolite content and cation exchange capacity of zeolite-rich rocks, in Studies in Surface Science and Catalysis, v. 125, 707-713.

Gualtieri, A. F., Passaglia, E., Galli, E. and Viani, A., 1999, Rietveld structure refinement of Sr-exchanged phillipsites, in Microporous and Mesoporous Materials, v. 31, no. 1-2, 33-43.

Gualtieri, A. F., Caputo, D. and Colella, C., 1999, Ion exchange selectivity of phillipsite for Cs+. A structural investigation using the Rietveld method, in Microporous and Mesoporous Materials, v. 32, no. 3, 319-329.

Gualtieri, A. F., 2000, Study of NH4+ in the zeolite phillipsite by combined synchrotron powder diffraction and IR spectroscopy, in Acta Crystallographica Section B: Structrual Science, v. B56, no. 4, 584-593.

Gualtieri, A. F., Passaglia, E. and Galli, E., 2000, Rietveld structure refinement of natural and Na-, K-, Ca-, and Ba-exchanged phillipsites, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 93-110.

Gualtieri, A. F., 2001, The structure Li-phillipsite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 25-32.

Gualtieri, A. F., 2001, Structure of Mg-exchanged phillipsites, in Materials Science Forum, 378-381.

Gualtieri, A. F., Passaglia, E. and Galli, E., 2002, Ion exchange selectivity of phillipsite, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1705-1712.

Guan, Y., Kong, H., Liu, R., Tian, J. and Qin, Y., 2001, Resources about zeolite and natural zeolite on internet, in Huaxue Tongbao, no. 10, 662-666.

Guliev, T. M., Mirzai, D. I. and Isirkyan, A. A., 1999, Influence of exchangeable cations on the character of dehydration of phillipsite, in Russian Chemical Bulletin, v. 48, no. 6, 1178-1180.

Guliev, T. M. and Mirzai, D. I., 2002, Adsorption and energetic characteristics of ammonium forms of zeolites - mesolite and desmine, in Zhurnal Fizicheskoi Khimii, v. 76, no. 1, 104-108.

Gunter, M. E. and Zanetti, K. A., 2000, Chemical and X-ray diffraction study of Cs-exchanged clinoptilolite, in Collela, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 111-118.

Guo, J. and Xue, Y., 2001, Application of zeolite molecular sieve adsorbents in gas separation, in Taiyuan Ligong Daxue Xuebao, v. 32, no. 2, 135-139.

Gurbanova, O. A., Rastsvetaeva, R. K., Pekov, I. V. and Turchkova, A. G., 2001, Crystal structure of strontium-rich thomsonite, in Doklady Akademii Nauk, v. 376, no. 3, 387-390.

Gworek, B., Borowiak, M. and Kwapisz, J., 1998, Effect of zeolite-bearing rocks upon inactivation of cadmium in soils, in Roczniki Glebozn., v. 49, no. 1-2, 71-78.

Gyusupov, T. S., Shumskaya, L. G. and Kirillova, Y. A., 2000, State and prospects for natural zeolite beneficiation, in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, no. 3, 115-120.

Hakem, N. L., Brachmann, A., Zavarin, M. and Kersting, A. B., 2000, Sorption of plutonium onto clinoptilolite (zeolite) colloids, in AIP Conference Proceedings, v. 532, 47-48.

Hall, A., 1998, Zeolitization of volcaniclastic sediments: the role of temperature and pH, in Journal of Sedimentary Research, v. 68, 739-745.

Hall, A., 2000, Large eruptions and large zeolite deposits, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 161-175.

Hamada, H., Yamaji, T., Mohammed, T. U. and Torii, K., 2002, Expansive deterioration of laumontite-contained concrete under seawater environments, in Konkurito Kogaku Ronbunshu, v. 13, no. 2, 71-78.

Hamon, C., Malefant, K. and Neveu, B., 1999, Ferrierite/iron-based catalyst for low-temperature reduction of nitrous oxide in industrial gases, in France Pat. Fr. Demande FR 2,773,144, 1-19.

Han, C., Ye, D., Lu, A., Yao, G., Yan, Y., Liu, C., Tang, J., Zhu, G. and Han, Y., 1999, Use of natural zeolite in the feed and the treatment of animal wastes, in Yanshi Kuangwuxue Zaazhi, v. 18, no. 4, 340-347.

Han, X. and Jiang, C., 2002, Natural mineral deodorant for indoor air treatment, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,328,852, 1-5.

Hao, T. Y., Feng, N. Q. and Hui, Y. L., 2002, A new accelerated method to evaluate the suppressing effect of mineral admixtures on alkali-silica reaction, in Concrete Science and Engineering, v. 4, no. 13, 71-75.

Hara, J., Inoue, A. and Tsuchiya, N., 2001, Mineralogical alteration zoning in active geothermal systems of the Hachimantai volcanic region, northeast Japan, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 2, 847-850.

Hata, T., Nakagawa, H., Fujii, T., Shoji, M., Kubo, M. and Hamazaki, M., 1999, Soil amendment releasing negative ions and emitting far infrared radiation, in Japan Pat. Kokai Tokkyo Koho JP 11 335,663, 1-8.

Hatert, F., 1998, New mineralogical data on laumontite from the metamorphic zone of Libramont, Belgium, in Geologica Belgica, v. 1, no. 1, 3-7.

Hay, R. L. and Kyser, T. K., 2001, Chemical sedimentology and paleoenvironmental history of Lake Olduvai, a Pliocene lake in northern Tanzania, in Geological Society of America Bulletin, v. 113, 1505-1521.

Hay, R. L. and Sheppard, R. A., 2001, Occurrence of zeolites in sedimentary rocks: An overview, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 217-234.

He, J. and Zhang, X., 1998, Study on physical and chemical properties of zeolite from south Anhui Province and its application in water treatment, in Feijinshukuang, no. 2, 20-22.

He, J., Xie, T. and Liu, Y., 1998, Study on removal of organic pollutants in water body by using Wannan zeolite under dynamic conditions, in Feijinshukuang, no. 4, 8-9.

He, J., Liu, Y. and Xie, T., 1998, Removal of organic compounds from water by natural zeolite, in Shuichuli Jishu, v. 24, no. 5, 286-288.

He, J., Liu, Y. and Xie, T., 1999, Coke plant wastewater treatment by zeolite, in Kuangchan Zonghe Liyong, no. 1, 39-43.

He, Z. L., Baligar, V. C., Martens, D. C., Ritchey, K. D. and Elrashidi, M., 1999, Effect of byproduct, nitrogen fertilizer, and zeolite on phosphate rock dissolution and extractable phosphorus in acid soil, in Plant Soil, v. 208, no. 2, 199-207.

He, J., 1999, Effect of natural zeolite particle size on removing of NH4+ ions, in Feijinshukuang, no. 5, 15-15, 48.

He, Z. L., Calvert, D. V., Alva, A. K., Li, Y. C. and Banks, D. J., 2002, Clinoptilolite zeolite and cellulose amendments to reduce ammonia volatilization in a calcereous sandy soil, in Plant and Soil, v. 247, no. 2, 253-260.

Hedstrom, A., 2001, Ion exchange of ammonium in zeolites: A literature review, in Journal of Environmental Engineering (Reston, Virginia), v. 127, no. 8, 673-681.

Hee Lee, C. and Lee, S.-R., 1998, Authigenic phillipsite in deep-sea manganese nodules from the Clarion-Clipperton area, NE equatorial Pacific, in Marine Geology, v. 148, no. 3-4, 125-133.

Hein, M., Pflug, H. and Henkel, A., 1999, Removal of ammonia from industrial water by adsorption/ion exchange with natural clinoptilolite, in VGB Kraftwerkstechnik, v. 79, no. 3, 79-84.

Henderson, K. E., Ming, D. W., Carrier, C., Gruener, J. E., Galindo, C., Jr. and Golden, D. C., 2000, Effects of adding nitrifying bacteria, dolomite, and ferrihydrite to wheat grown in zeoponic substrates, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 441-447.

Herden, H., Albrecht, J., Schelhaas, K.-P., Mayer-Schwinning, G. and Hohmann, V., 1999, Separation and removal of mercury in process and combustion gases by adsorption on natural zeolites, in European Pat. Appl. EP 893152 A1, 1-7.

Herden, H., Mayer-Schwinning, G., Poneleit, H., Zeiler, F. and Samant, G., 1999, Incinerator flue gas scrubbing, in Germany Pat. Offen. DE 19,841,513, 1-4.

Hernandez, M. A., 2000, Nitrogen-sorption characteristics of the microporous structure of clinoptilolite-type zeolites, in Journal of Porous Materials, v. 7, no. 4, 443-454.

Hernandez, M. A., Corona, L. and Rojas, F., 2000, Adsorption characteristics of natural erionite, clinoptilolite and mordenite zeolites from Mexico, in Adsorption 2000, v. 6, no. 1, 33-45.

Hernandez-Barrales, E. and Granados-Correa, F., 1999, Sorption of radioactive cobalt in natural Mexican clinoptilolite, in Journal of Radioanalytical and Nuclear Chemistry, v. 242, no. 1, 111-114.

Hernandez-Huesca, R., Diaz, L. and Aguilar-Armenta, G., 1999, Adsorption equilibria and kinetics of CO2, CH4, and N2 in natural zeolites, in Separation and Purification Technology, v. 15, no. 2, 163-173.

Hernandez-Huesca, R. and Aguilar-Armenta, G., 2002, Isosteric heat of adsorption isoterics in Mexican natural zeolites, in Revista de la Sociedad Quimica de Mexico, v. 46, no. 2, 109-114.

Higgins, F. M. and Parker, S. C., 1998, Using atomistic simulation techniques to study the adsorption of cations and H2O on zeolite surfaces, in Mineralogical Magazine, v. 62A, 620-621.

Hogg, B. D., Dutta, P. K., Long, J. F. and Vaidyalingam, A., 1999, Carcinogenicity of mineral erionite fibers: Measurements and hypothesis of activity, in Treacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 4, 2927-2933.

Holmes, S. M., Plaisted, R. J., Crow, P., Foran, P., Cundy, C. S. and Anderson, M. W., 2001, The zeolitization of diatoms to create hierarchical pore structure, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 3333-3340.

Hon, A. and Jiang, H., 1998, Mechanism for removing of lead from drinking water by modified natural zeolite, in Wujiyan Gongye, v. 30, no. 2, 14-15.

Hong, J. S., Lim, H. S., Suh, J. K. and Rho, J. S., 2001, The removal of NH4-N ion by ion exchange of natural zeolite, in Kongop Hwahak, v. 12, no. 2, 165-169.

Horvathova-Chmielewska, E., 1998, A possibility of application of clinoptilolite for water pollution control, in Environmental Science Research, v. 55, 35-42.

Hrenovic, J., Orhan, Y., Bueyuekguencer, H. and Tibljas, D., 2001, Phosphorus removal from wastewater in upgraded activated sludge system with natural zeolite addition, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5232-5236.

Hrenovic, J. and Tibljas, D., 2002, Phosphorus removal from wastewater by bioaugmented activated sludge with different amounts of natural zeolite addition, in Studies in Surface Science and Catalysis, v. 142BImpact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1743-1750.

Hu, Y., 2000, Trace silicon high efficient water-proofing agent for cement mortar, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,260,331, 1-5.

Hu, Y., 2000, Trace silicon high efficient alkali-proofing agent for cement mortar and concrete structural elements, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,260,332, 1-5.

Huaming, G. and Yanxin, W., 2000, Batch and column experiments on fluoride removal from waters using modified zeolite, in Journal of China University of Geosciences, v. 11, no. 3, 271-274.

Huang, M. and Zhu, L., 1998, Pretreatment of monosodium glutamate wastewater by the coagulation-adsorption process, in Shuichuli Jishu, v. 24, no. 5, 299-302.

Huang, Y., Jiang, Z. and Schwieger, W., 1999, Vibrational spectroscopic studies of layered silicates, in Chemistry of Materials, v. 11, no. 5, 1210-11217.

Hulen, J. B. and Lutz, S. J., 1999, Alteration mineralogy and zoning in core hole AWI 1-2, Awibengkok geothermal system, west Java, Indonesia, in Transactions of the Geothermal Resources Council, v. 23, 19-23.

Hulen, J. B., 2001, Initial insights into the nature, origin, configuration, and thermal-chemical evolution of the Aidlin Steam Reservoir, norsthwest Geysers steam field, California, in GRC Transactions, v. 25 (Geothermal Energy for the Americas), 345-352.

Huttenloch, P., Roehl, K. E. and Czurda, K., 2001, Sorption of nonpolar aromatic contaminants by chlorosilane surface modified natural minerals, in Environmental Science and Technology, v. 35, no. 21, 4260-4264.

Hwang, E.-Y., Kim, J.-R., Choi, J.-K., Woo, H.-C. and Park, D.-W., 2002, Performance of acid treated natural zeolites in catalytic degradation of polypropylene, in Journal of Analytical and Applied Pyrolysis, v. 62, no. 2, 351-364.

Iacomi, F. D., 2000, Physical characterization of some semiconductor clusters encapsulated in zeolites, in EUROMAT 99, Biannual Meeting Fed. Eur. Mater. Soc. (FEMS), v. 9, 194-200.

Iacomi, F., 2001, MnS and CdS clusters encapsulated in natural zeolites, in Journal of Optoelectronics of Advanced Materials, v. 3, no. 3, 763-768.

Ibrahim, K. M., , .

Ibrahim, K. M., 2001, Evaluation of Jordanian faujasite tuff by comparison with other natural and synthetic zeolites, in Environmental Geology (Berlin), v. 40, no. 4-5, 440-445.

Ibrahim, K. M., Ghrir, A. M. and Khoury, H. N., 2001, Influence of Jordanian chabazite-phillipsite tuff on nutrient concentration and yield of strawberry, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5140-5147.

Ibrahim, K. M., Nasser Ed-Deen, T. and Khoury, H., 2002, Use of natural chabazite-phillipsite tuff in wastewater treatment from electroplating factories in Jordan, in Environmental Geology (Berlin, Germany), v. 41, no. 5, 547-551.

Ibrahim, K. M., 2002, Application of Jordanian faujasite-phillipsite tuff in ammonium removal, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1767-1773.

Iijima, A., 2001, Zeolites in petroleum and natural gas reservoirs, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 347-402.

Illarionov, V. A. and Zhukov, Y. V., 2002, Prospects for the mining industry in the southern regions of the Komi Republic, in Izvestiya Vysshikh Uchebnykh Zavedenii, Gornyi Zhurnal, no. 3, 45-58.

Inagaki, Y., Idemitsu, K., Arima, T., Maeda, T., Ogawa, H. and Itonaga, F., 2002, Alteration-phase formation and associated cesium release during alteration of R7T7 waste glass, in Materials Research Society Symposium Proceedings, v. 713, 589-596.

Inel, O. and Tumsek, F., 2000, The measurement of surface areas of some silicates by solution adsorption, in Turkish Journal of Chemistry, v. 24, no. 1, 9-19.

Ingles, M., Salvany, J. M., Munoz, A. and Perez, A., 1998, Relationship of mineralogy to depositional environments in the non-marine Tertiary mudstones of the southwestern Ebro Basin (Spain), in Sedimentary Geology, v. 116, no. 3-4, 159-176.

Inglezakis, V. J., Diamandis, N. A. and Loizidou, M. D., 1999, Effect of pore clogging on kinetics of lead uptake by clinoptilolite, in Journal of Colloid and Interface Science, v. 215, no. 1, 54-57.

Inglezakis, V. J., Papadeas, C. D., Loizidou, M. D. and Grigoropoulou, H. P., 2001, Effects of pretreatment on physical and ion exchange properties of natural clinoptilolite, in Environmental Technology, v. 22, no. 1, 75-82.

Inglezakis, V. J., Hadjiandreou, K. J., Loizidou, M. D. and Grigoropoulou, H. P., 2001, Pretreatment of natural clinoptilolite in a laboratory-scale ion exchange packed bed, in Water Research, v. 35, no. 9, 2161-2166.

Inglezakis, V. J., Loizidou, M. D. and Grigoropoulou, H. P., 2001, Pretreatment of clinoptilolite in ion exchange packed beds, in Lekkas, T. D., ed., Proceedings of the 7th International Conference on Environmental Science and Technology, v. A, 356-364.

Inglezakis, V. J., Loizidou, M. D. and Grigoropoulou, H. P., 2002, Equilibrium and kinetic ion exchange studies of Pb2+, Cr3+, Fe3+ and Cu2+ on natural clinoptilolite, in Water Research, v. 36, no. 11, 2784-2792.

Inoue, A., 2000, Two-dimensional variations of exchangeable cation composition in the terrigenous sediment, eastern flank of the Juan de Fuca Ridge, in Marine Geology, v. 162, no. 2-4, 501-528.

Inoue, A., Hasra, J. and Imai, A., 2001, Origin of Na-series rock alteration in the southeastern area of Hachimantai geothermal field: Water-rock interactions driven by descending groundwater and formation water, in Shigen Chishitsu, v. 51, no. 2, 101-120.

Inoue, A., Kotake, N., Sakaniwa, Y. and Imai, A., 2002, Zeolite-bearing veins pervaded in the Shirahama Formation (Upper Pliocene) of the Chikura Group at the southern end of Boso Peninsula, Chiba Prefecture (Japan), in Chishitsugaku Zasshi, v. 108, no. 7, 465-473.

Ishikawa, S., 2001, Environmental improvement of under building floor, in Japan Pat. Kokai Tokkyo Koho JP 2001 32,393, 1-7.

Isildar, A. A., 1999, Effect of the addition of zeolite to the soil on nitrification, in Turkish Journal of Agriculture and Forestry, v. 23, no. 3, 363-368.

Iskhakov, A. Y., 1998, Behavior of major elements during the secondary alteration of volcaniclastic rocks of the ocean floor, in Okeanologiya (Moscow), v. 38, no. 3, 442-444.

Iskhakov, A. Y., 2000, Secondary mineral formation in volcaniclastic breccias on the Pacific Ocean floor (Marshall Islands area), in Geokhimiya, no. 6, 610-617.

Iso, F., 1998, Properties and uses of natural zeolites from Tochigi Prefecture, in Muki Materiaru, v. 5, no. 274, 244-253.

Iso, F. and Saeki, K., 1998, Highly functional ceramics. Synthesis of layered silicate compounds from SiO2 separated by ion exchange resins, in Kenkyu Hokoku-Tochigi-ken Ken'nan Kogyo Shidosho 1997, v. 11, 35-42.

Israelian, V., 1998, Armenian obsidian structure and phase composition, in Proceedings of the 18th International Congress on Glass, 1061-1064.

Ito, T., Ito, K., Takahashi, C., Sudo, M. and Yasuda, E., 1999, Ion exchange characteristics of manganese (II) on natural zeolite from Akita Prefecture, in Akita Kogyo Koto Senmon Gakko Kenkyu Kiyo, v. 34, 31-36.

Ito, K. and Matsuo, T., 2001, Manufacture of zeolite-coated functional fiberboards and tatami mats using the same, in Japan Pat. Kokai Tokkyo Koho JP 2001 179,717 A2, 1-5.

Ito, T., Abukawa, Y., Kuod, M., Wada, N., Hanada, T. and Sato, T., 2002, Geotechnical properties of natural zeolites, in Akita Kogyo Koto Senmon Gakko Kenkyu Kiya, v. 37, 77-83.

Itsumi, A. and Sakaagami, E., 1999, Manufacture of culture media, liquid fertilizers, and agricultural water from seawater and their application, in Japan Pat. Kokai Tokkyo Koho JP 11 209,191, 1-8.

Itsumi, A. and Sakagami, E., 2000, Modification of the quality of natural zeolite, in Japan Pat. Kokai Tokkyo Koho JP 2000 264,624, 1-4.

Ivanov, K., Ivanova, N. and Bentscheva, S., 1998, Aging of paper filled with zeolite, in Wochenblatt fuer Papierfaaaabrikation, v. 126, no. 16, 739-741.

Ivanov, A. V., Ivanov, V. V. and Shoba, S. A., 2002, Mineralogical composition of Bering Island soils, in Vestnik Moskovskogo Universiteta, Seriya 17: Pochvovedenie, no. 2, 8-12.

Ivanova, R., Stoykova, K. and Yanev, Y., 2000, Acid pyroclastic rocks from the Sheinovets caldera, eastern Rhodopes: Lithostratigraphy, characteristics, and age, in Geokhimiya, Mineralogiya i Petrologiya, v. 37, 47-56.

Ivanova, R., Yanev, Y., Iliev, T., Koleva, E., Popova, T. and Popov, N., 2001, Mineralogy, chemistry and ion-exchange properties of the zeolitized tuffs from the Sheinovets caldera, eastern Rhodopes (south Bulgaria), in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 96-103.

Izci, E. and Orhun, O., 2000, The comparison of the structures of some cationic forms of clinoptilolite obtained from Manisa-Gordes in Turkey using their XRD spectrums, in Bulgarian Journal of Physics, v. 27 (Supplement 3), 140-144.

Izmirova, N., Aleksiev, B., Djourova, E., Blagoeva, P., Gendjev, Z., Mircheva, T., Pressiyanov, D., Minev, L., Bozhkova, T., Uzunov, P., Tomova, I., Baeva, M., Boyanova, A., Todorov, T. and Petrova, R., 2001, Clinoptilolite and the possibilities for its application in medicine, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5329-5336.

Izotov, V. S. and Morozova, N. N., 1998, Mixed binder for concretes hardening during steam curing, in Stroitel'nye Materialy, no. 12, 19-20.

Izotov, V. S., Gordeev, V. F., Khevsuriani, P. M., Kalashnikov, V. N., Budilovskii, L. I., Gordeeva, I. V. and Izotova, O. V., 1998, Binder for plugging mortar mixes containing cement clinker, gypsum, and clinoptilolite, in Russia Pat. RU 2,114,980.

Izotov, V. S. and Kirilenko, O. B., 2001, Structure and properties of structural keramzit-concrete obtained with the addition of superplasticizer, in Stoitel'nye Materialy, no. 1, 31-32.

Jacobs, P. H. and Forstner, U., 1999, Concept of subaqueous capping of contaminated sediments with active barrier systems (ABS) using natural and modified zeolites, in Water Research, v. 33, no. 9, 2083-2087.

Jain, S. K., 1999, Protective role of zeolite on short- and long-term lead toxicity in the teleost fish Heteropneustes fossilis, in Chemosphere, v. 39, no. 2, 247-251.

James, S. and Walsh, J. N., 1999, Zeolites from the Deccan basalts: Chemistry and formation, in Memoir - Geological Society of India, v. 43, no. 2, 803-817.

Janas, J., Sulikowski, B., Olejniczak, Z., Haber, J., Kubacka, A. and Wloch, E., 1999, Selective catalytic reduction of NO with methane or ethane on ferierite- and mordenite-type zeolites containing copper, cobalt and indium, in Studies in Surface Science and Catalysis, v. 125, 563-570.

Janotka, I. and Stevula, L., 1998, Effect of bentonite and zeolite on durability of cement suspension under sulfate attack, in American Concrete Institute Materials Journal, v. 95, no. 6, 710-715.

Janotka, I., 1999, The influence of zeolitic cement and sand on resistance of mortar subjected to hydrochloric acid solution attack, in Ceramics-Silikaty, v. 43, no. 2, 61-66.

Janotka, I. and Krajci, L., 2000, Utilization of natural zeolite in portland pozzolan cement of increased sulfate resistance, in American Concrete Institute,SP, v. SP-192, 223-232.

Jeong, S.-Y. and Lee, J.-M., 1998, Removal of heavy metal ions from aqueous solutions by adsorption on magadiite, in Bulletin of the Korean Chemical Society, v. 19, no. 2, 218-222.

Jeong, S.-Y., 1999, Preparation of molecular sieves by pillaring of synthetic clays, in Surfactant Science Series, v. 78, 15-30.

Jeong, J. S., Moon, J. M. and Son, D. J., 2000, Method and apparatus for treating ammonia-containing wastewater, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 2000 806, No pages given.

Jeong, S. W., Kim, J.-H. and Seo, G., 2001, Liquid-phase degradation of HDPE over alkali-treated natural zeolite catalysts, in Korean Journal of Chemical Engineering, v. 18, no. 6, 848-853.

Ji, Y., Feng, N., Bi, C., Wang, L., Yi, L. and Yu, Z., 2000, Super-fine mineral powder for high-performance concrete, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,271,697, 1-5.

Jiang, Y.-s., Zhang, J., Fang, S.-s., Zhao, L.-y. and Liu, J.-f., 2001, Application of TiO2 carried by natural minerals to the preparation of photocatalytic functional material, in Yanshi Kuangwxue Zazhi, v. 20, no. 4, 445-448.

Jinbo, T. and Ideo, K., 1998, Preparation of methylamines, in Japan Pat. Kokai Tokkyo Koho JP 10 114,725 [98 114,725], 1-6.

Johnson, J. W., Cook, B. R., Cao, G. and McEvoy, R. A., 1999, Rare earth metal ion exchanged ferrierite dewaxing catalyst, in U.S. Pat. US 5,948,719, 1-5.

Johnson, M. N., Sankaar, G., Catlow, C. R. A., O'Connor, D., Barnes, P. and Price, D., 2001, Cation location and its influence on the stability of clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 19-24.

Jones, D. R., Paul, L. and Mitchell, N. G., 1999, Effects of ameliorative measures on the radiocesium transfeer to upland vegetation in the UK, in Journal of Environmental Radioactivity, v. 44, no. 1, 55-69.

Jung, J.-Y., Pak, D., Shin, H.-S., Chung, Y.-C. and Lee, S.-M., 1999, Ammonium exchange and bioregeneration of bio-flocculated zeolite in a sequencing batch reactor, in Biotechnology Letters, v. 21, no. 4, 289-292.

Junior, P. D. F. and Gomes, N. S., 1999, Petrography and diagenesis of the Uberaba Formation, Late Cretaceous of the Parana Basin in the Triangulo Minerio, in Revista Brasileira de Geociencias, v. 29, no. 2, 163-172.

Jurng, J., Lee, T. G., Lee, G. W., Lee, S. J., Kim, B. H. and Seier, J., 2002, Mercury removal from incineration flue gas by organic and inorganic adsorbents, in Chemosphere, v. 47, no. 9, 907-913.

Kadir, S., Bas, H. and Karakas, Z., 2002, Origin of sepiolite and loughlinite in a Neogene volcano-sedimentary lacustrine environment, Mihaliccik-Eskisehir, Turkey, in Canadian Mineralogist, v. 40, no. 4, 1091-1102.

Kahraman, H., Reifenstein, A. P., Calos, N. J., Miller, G. and Page, D., 2001, Mineralogical changes in selected Australian and overseas coals in boiler simulation test and improved ash fusion test, in Proceedings of the 18th Annual International Pittsburgh Coal Conference (Computer optical disk), 746-762.

Kakhidze, N., Kordzakkhia, T., Eprikashvili, L. and Andronikashvili, T., 1999, Study of desiccation of ethylacetate over clinoptilolite-containing tuffs modified by alkali and alkali earth metal cations, in Bulletin of the Georgian Academy of Sciences, v. 159, no. 2, 274-275.

Kaleshov, A. M. and Tashenov, K. T., 2000, The effect of cadmium on paunch digestion and the restoration of digestive processes by means of zeolite, in Izv. Minist. Obraz. Nauki Resp. Kaz., Nats. Akad. Nauk Resp. Kaz., Ser. Biol. Med., no. 1, 30-34.

Kaleta, J., 2001, Use of clinoptilolite for removal of selected organic pollutants from aqueous solutions, in Gaz, Woda i Technika Sanitarna, v. 75, no. 12, 436-438.

Kallo, D. and Papp, J., 1999, Wastewater treatment with natural clinoptilolite: A new additive, in Studies in Surface Science and Catalysis, v. 125, 699-706.

Kallo, D. and Onyestyak, G., 2001, Acetylene-hydration kinetics on cadmium-exchanged clinoptilolite catalyst, in Helvetica Chimica Acta, v. 84, no. 5, 1157-1162.

Kallo, D., 2001, Applications of natural zeolites in water and wastewater treatment, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 519-550.

Kallo, D., Olah, J., Psrincz, P., Hatfield, K. and Smith, S. E., 2002, Process for enhancing efficiency of purification technologies used to remove contaminating materials from waters and decreasing time and reagent demand or treatment, in PCT Int. Pat. Appl. WO 02 44,094, 1-16.

Kalyuzhnyi, S., Sklyar, V., Rodriguez-Martinez, J., Archipchenko, I., Barboulina, I., Orlova, O., Epov, A., Nekrasova, V., Nozhevnikova, A., Kovalev, A., Derikx, P. and Klapwijk, A., 2000, Integrated mechanical, biological and physicochemical treatment of liquid manure streams, in Water Science and Technology, v. 41, no. 12, 175-182.

Kam, S.-K., Kim, K.-S., Ahn, B. J. and Lee, M.-G., 2002, Adsorption and desorption of triadimefon by natural and synthetic zeolites, in Hwahak Konghak, v. 40, no. 2, 265-273.

Kamenov, G., Kostov-Kytin, V. and Petrov, O., 1999, Sr-bearing chabazite from the Kayryaka quarry, Bourgass region, Bulgaria, in Dokladi na Bulgarskata Akademiya na Naukite, v. 52, no. 9-10, 59-62.

Kamihata, J., 2000, Filter for aquarium water, in Japan Pat. Kokai Tokkyo Koho JP 2000 236,774, 1-4.

Kang, S.-J., Egashira, K. and Yoshida, A., 1998, Transformation of a low-grade Korean natural zeolite to high cation exchanger by hydrothermal reaction with or without fusion with sodium hydroxide, in Applied Clay Science, v. 13, 117-135.

Kang, S. J., 1999, Selective adsorption of NH4+ and Cu2+ on Korean natural zeolite in their dilute solutions, in Agricultural Chemistry and Biotechnology, v. 42, no. 1, 25-28.

Kanno, S., Araiso, T. and Nakagawa, K., 2001, Method and apparatus for treating garbage and livestock wastes for recovering fertilizer, in Japan Pat. Kokai Tokkyo Koho JP 2001 158,684, 1-4.

Kapuscinski, T. and Probierz, M., 1999, Mineralogical and petrological investigations on basalt tuffs accompanying basaltoid deposits in lower Silesia with suggestions of ways of their utilization, in Zeszyty Naukowe Politechniki Slaskiej, Gornictwo, v. 241, 89-105.

Kapuscinski, T. and Probierz, M., 1999, Use of tuff materials from the Gracze basalt deposit for production of sorbents for liquid media, in Ceramika - Materialy Ogniotwale, v. 51, no. 3, 86-95.

Kapuscinski, T. and Probierz, M., 2000, Hydrothermal synthesis of zeolites from zeolite basalt tuffs from a basalt deposit in Gracze, in Gospod. Surowcami Miner., v. 16, no. 3, 147-160.

Karayigit, A. I., Gayer, R. A., Querol, X. and Onacak, T., 2000, Contents of major and trace elements in feed coals from Turkish coal-fired power plants, in International Journal of Coal Geology, v. 44, no. 2, 169-184.

Karayigit, A. I., Onacak, T., Gayer, R. A. and Goldsmith, S., 2001, Mineralogy and geochemistry of feed coals and their combustion residues from the Cayirhan power plant, Ankara, Turkey, in Applied Geochemistry, v. 16, no. 7-8, 911-919.

Karayigit, A. I. and Gayer, R. A., 2001, Characterization of fly ash from the Kangal power plant, eastern Turkey, in 4th International Ash Utilization Symposium (Computer optical disk), 272-279.

Kardava, M., Kardava, A., Gamisonia, M. and Andronikashvili, T., 2001, Preparation of new effective artifical soils for the small hothouse farming (market gardening), in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 3-4, 372-378.

Karlsson, H. R., 2001, Isotope geochemistry of zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 163-205.

Karpoff, A. M., Bernasconi, S. M., Destrigneville, C. and Stille, P., 2001, Diagenetic zeolite and clay minerals in Miocene Great Bahama Bank carbonate sediments (ODP Leg 166, Site 1007), in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, v. 1, 623-626.

Karpoff, A. M., Destrigneville, C., Bartier, D. and Dejardin, P., 2002, Phyllosilicates and zeolite assemblages in the carbonate periplatform of the Great Bahama Bank: Origin and relation in diagenetic processes (ODP Leg 166, Sites 1006 and 1007), in Marine Geology, v. 185, no. 1-2, 55-74.

Karzhavia, V. K., 1998, Thermodynamic properties of natrolite and thomsonite, in Geokhimiya, no. 6, 630-634.

Kasemian, H., Rajec, P., Macasek, F. and Orechovska Kufcakova, J., 2001, Investigation of lead removal from wastewater by Iranian natural zeolites using 212Pb as a radiotracer, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5172-5178.

Kassai, Z., Bauerova, K., Koprda, V. and Bujnova, A., 2000, Zeolites as possible inhibitors of permeation of some metals across the skin, in Biologia (Bratislava), v. 55 (Supplement 8), 55-58.

Kassoli-Fournaraki, A., Stamaaatakisss, M., Hall, A., Filippidis, A., Michailidis, K., Tsirambides, A. and Koutles, T., 2000, The Ca-rich clinoptilolite deposit of Pentalofos, Thrace, Greece, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 193-202.

Kasture, M. W., Joshi, P. N., Soni, H. S., Joshi, V. V., Choudhari, A. L. and Shiralkara, V. P., 1998, Sorption properties of the natural, K and partially deammoniated (H/NH4) forms of clinoptilolite, in Adsorption Science and Technology, v. 16, 135-151.

Kasture, M. W., Joshi, P. N., Joshi, V. V., Choudhari, A., L,, Mirajkar, S. P. and Shiralkar, V. P., 1998, Influence of the nature of the non-framework cations on the sorption properties of natural stilbite, in Adsorption Science and Technology, v. 16, no. 9, 715-731.

Kataoka, K., 2000, Method for biological treatment of organic wastewater to remove ammonia using zeolite, in Japan Pat. Kokai Tokkyo Koho JP 2000 325,987, 1-7.

Kataoka, k., Shimamura, K. and Tanaka, T., 2002, Nitrogen- and phosphorus-containing wastewater treatment method and apparatus for simultaneous dephosphorization and denitrification, in Japan Pat. Kokai Tokkyo Koho JP 2002 320,961, 1-7.

Kato, M. and Hattori, T., 1998, Ordered distribution of aluminum atoms in analcime, in Physics and Chemistry of Minerals, v. 25, no. 8, 556-565.

Kato, Y. and Mita, N., 1999, The removal of antimony wastewaters by using natural zeolites, in Proceedings of REWAS '99--Global Symposium on Recycling, Waste Treatment, and Clean Technology, v. 3, 2459-2468.

Kato, Y., 1999, Removal of antimony ions from wastewater by using natural zeolites, in GME '99, Proceedings Global Conference Environ. Control Min .Metall., International Academic Publishers, Beijing, Peoples Republic of China, 500-507.

Kato, M. and Takahashi, K., 2000, Ordered distribution of aluminum atoms in a gmelinite framework, in Journal of Physical Chemistry B, v. 104, no. 17, 4074-4079.

Kato, M. and Takahashi, K., 2000, Al ordering in epistilbite: A modeling and 27Si magic angle spinning nuclear magnetic resonance study, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 81-92.

Kato, Y., 2002, Method for removal of antimony ion from wastewater using zeolite, in Japan Pat. Kokai Tokkyo Koho JP 2002 143,846, 1-4.

Katoa, M. and Itabashi, K., 2001, Al ordering in a dachiardite framework, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 49-55.

Kats, E. M. and Nikashina, V. A., 2000, Mathematical simulation of chromate ion-exchange process on organozeolite, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 387-393.

Kawano, M. and Tomita, K., 1999, Formation and evolution of weathering products in rhyolite pyroclastic flow deposits, southern Kyushu, Japan, in Chishitsugaku Zasshi, v. 105, no. 10, 699-710.

Kayabali, K. and Kezer, H., 1998, Testing the ability of bentonite-amended natural zeolite (clinoptilolite) to remove heavy metals from liquid waste, in Environmental Geology (Berlin), v. 34, no. 2-3, 95-102.

Kayabali, K. and Mollamahmutoglu, M., 2000, The influence of hazardous liquid waste on the permeability of earthen liners, in Environmental Geology (Berlin), v. 39, no. 3-4, 201-210.

Kazantseva, L. K., Belitskii, I. A., Dement'ev, S. N., Paukshis, E. A. and Fursenko, B. A., 2000, Thermally activated boiling of hydrothermal Ca-Na-zeolites, in Geologiya i Geofizika, v. 41, no. 1, 135-141.

Kazantseva, L. K., Paukastis, E. A., Zavadskii, V. F. and Ovcharenko, G. I., 2000, Effect of water on swelling of clays and zeolite-bearing rocks, in Izvestiya Vysshikh Uchebnykh Zavedenii, Stroitel'stvo, no. 4, 49-56.

Kazantseva, L. K. and Paukshtis, E. A., 2000, Thermally induced foaming of clinoptilolite- and heulandite-rich zeolitic tuffs, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 351-361.

Kazantseva, L. K., Vereshchagin, V. I. and Ovcharenko, G. I., 2001, Foamed glass-ceramic thermal insulating materials from natural raw materials, in Stroitel'nye Materialy, no. 4, 33-34.

Kazantseva, L. K. and Paukshtis, E. A., 2002, Nature and basic criteria of swelling of zeolitized rocks, in Stroitel'nye Materialy, no. 4, 36-39.

Keith, D. C., Harrison, W. J., Wendlandt, R., F. and Daniels, E. J., 1998, Mineralogical responses of siliciclastic carabonate-cemented reservoirs to streamflood enhanced oil recovery, in Applied Geochemistry, v. 13, 491-507.

Kemp, P. W. and Nougher, T. H., 1999, Feed containing molasses and zeolite, in U.S. Pat. US 5908634 A, 1-6.

Kennedy, G. J., Affeworki, M. and Hong, S. B., 2002, Probing the non-random aluminum distsribution in zeolite merlinoite with ultra-high-field (18.8 T) 27Al and 29Si MAS NMR, in Microporous and Mesoporous Materials, v. 52, no. 1, 55-59.

Khardikov, A. E., Boiko, N. I. and Agarkov, Y. V., 1999, Zeolites in southern Russia, in Litologiya i Poleznye Iskopaemye, no. 4, 389-399.

Khardikov, A. E., Boiko, N. I. and Agarkov, Y. V., 2000, Zeolites of southern Russia, in Doklady Akademii Nauk, v. 371, no. 5, 666-670.

Khardikov, A. E. and Agarkov, Y. V., 2000, Geochemical characteristics of zeolite-containing rocks of Ciscaucasia, in Geokhimiya, no. 12, 1350-1352.

Khardikov, A. E., 2001, Lithological-facies features and formation conditions of Paleogene zeolite-bearing complexes of the Eastern Ciscaucasus, in Lithol. Miner. Resour., v. 36, no. 2, 134-140.

Khomyakov, A. P., Polezhaeva, L. I. and Malinovskii, Y. A., 2001, Gmelinite-K(K,Na,Ca)6[Al7Si17O48].22H2O, a new zeolite mineral from Lovozero alkaline massif, Kola Peninsula, Russia, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, v. 130, no. 3, 65-71.

Khorsoshevskii, A. Y., Shaposhnikov, A. A. and Khoroshevskii, Y. M., 2002, Natural sorbent for animal production, in Ekologiya i Promyshlennost Rossii, no. June, 9-11.

Khorunzhina, S. I., Milen'kaya, T. S. and Permyakova, L. V., 2001, Natural zeolites as auxiliary materials for beer filtration, in Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya, no. 2-3, 63-66.

Kikuchi, T. and Kumagai, M., 1999, Selective reduction of NOx in diesel exhaust gases over supported Co and Cu catalysts, in Sekiyu Gakkaishi, v. 42, no. 4, 228-234.

Kikuchi, K., 1999, Sterilization apparatus having water tank containing granular ceramics, in Japan Pat. Kokai Tokkyo Koho JP 11 253,536, 1-6.

Kikuchi, Y., Tamura, Y. and Tanaka, K., 2001, Porous absorbent and manufacture of same, in Japan Pat. Kokai Tokkyo Koho JP 2001 219,061, 1-5.

Kim, Y. and Kirkpatrick, R. J., 1998, High-temperature multi-nuclear NMR investigation of analcime, in American Mineralogist, v. 83, 339-347.

Kim, Y. G., Kim, Y. C., Hong, S. B., Kim, M. H., Kim, Y. P. and Uh, Y. S., 1999, Selective reduction of nitric oxide by methane on cobalt-ion-exchanged synthetic clinoptilolite zeolite in oxygen-rich atmosphere, in Catalysis Letters, v. 57, no. 4, 179-185.

Kim, K. W., 2000, Process for producing zeolite-fertilizers containing magnesium, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 20000065474 A, No pages given.

Kim, J. R., Kim, Y. A., Yoon, J. H., Park, D. W. and Woo, H. C., 2002, Catalytic degradation of polypropylene: Effect of dealumination of clinoptilolite catalyst, in Polymer Degradation and Stability, v. 75, no. 2, 287-294.

Kim, D. S., Lee, C. K. and Park, J. H., 2002, Sintering properties of artificial lightweight aggregaate prepared from coal ash and limestone, in Han'guk Seramik Hakhoechi (2000-2002), v. 39, no. 3, 259-264.

Kim, H., Xie, Q., Kim, Y. J. and Chung, J. S., 2002, Biofiltration of ammonia gas with sponge cubes coated with mixtures of activated carbon and zeolite, in Environmental Technology, v. 23, no. 8, 839-847.

Kirfel, A. and Giggs, G. V., 2000, Electron density distribution and bonded interactions for the fibrous zeolites natrolite, mesolite and scolecite and related materials, in Physics and Chemistry of Minerals, v. 27, no. 4, 270-284.

Kiselev, I. A., Navrotsky, A., Belitskii, I. A. and Fursenko, B. A., 2001, Thermodynamic properties of the calcium zeolites stilbite and stellerite, in Geokhimiya, no. 2, 197-203.

Kiseleva, I. A., Ogorodova, L. P., Mel'chakova, L. V., Belitskii, I. A. and Fursenko, B. A., 1998, Thermodynamic characteristics of thomsonite and edingtonite, in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, no. 3, 27-32.

Kiseleva, I., Navrotsky, A., Belitsky, I. and Fursenko, B., 2001, Thermochemical study of calcium zeolites--heulandite and stilbite, in American Mineralogist, v. 86, 448-455.

Kiseleva, I. A., Navrotsky, A., Belitskii, I. A. and Fursenko, B. A., 2001, Thermodynamic characteristics of heulandite and of its equilibrium with stilbite, in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, no. 2, 42-48.

Kithome, M., Paul, J. W., Lavkulich, L. M. and Bomke, A. A., 1998, Kinetics of ammonium adsorption and desorption by the natural zeolite clinoptilolite, in Soil Science Society of America Journal, v. 62, no. 3, 622-629.

Kithome, M., 1998, Reducing nitrogen losses during composting of poultry manure using the natural zeolite clinoptilolite.

Kithome, M., Paul, J. W. and Bomke, A. A., 1999, Reducing nitrogen losses during simulated composting of poultry manure using adsorbents or chemical amendments, in Journal of Environmental Quality, v. 28, no. 1, 194-201.

Kithome, M., Paul, J. W., Lavkulich, L. M. and Bomke, A. A., 1999, Thermodynamics of ammonium exchange by clinoptilolite, in Communications in Soil Science and Plant Analysis, v. 30, no. 7-8, 895-907.

Kitsopoulos, K. P. and Dunham, A. C., 1998, Compositional variations of mordenite from Polyegos Island, Greece. Na-Ca and K-rich mordenite, in European Journal of Mineralogy, v. 10, 569-577.

Kitsopoulos, K. P., 1998, The chemical composition of mordenite from volcaniclastics, in Geological Society of America Abstracts with Programs, v. 30, no. 7, A-282.

Kitsopoulos, K. P., 1999, Cation-exchange capacity (CEC) of zeolitic volcaniclastic materials: Applicability of the ammonium acetate saturation (AMAS) method, in Clays and Clay Minerals, v. 47, no. 6, 688-696.

Kitsopoulos, K. P., 2001, The relationship between the thermal behavior of clinoptilolite and its chemical composition, in Clays and Clay Minerals, v. 49, 236-243.

Kleymenova, E. V., Horsesovsky, G., Pylev, L. N. and Everitt, J., 1999, Mesotheliomas induced in rats by the fibrous mineral erionite are independent from p53 alterations, in Cancer Letters (Shannon, Ireland), v. 147, no. 1-2, 55-61.

Knox, A. S. and Adriano, D. C., 1998, Metal stabilization in contaminated soil from Upper Silesia, Poland using natural zeolite and apatite, in Warsaw '98, Proceedings of the 4th International Symposium and Exhibition on Environmental Contamination of Central and Eastern Europe, 1180-1186.

Ko, D. J., Song, J. H. and Yang, H. J., 2000, Method for absorbing methane gas using natural zeolite, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 2000 40,604, No pages given.

Kobayashi, T., 1998, Concrete compositions showing high early strength, in Japan Pat. Kokai Tokkyo Koho JP 10 279,342, 1-4.

Kobayashi, T., 1998, Cement-based inorganic hydraulic compositions containing heavy metals obtained by hardening at ordinary temperature, in Japan Pat. Kokai Tokkyo Koho JP 10 310,463, 1-4.

Kocasoy, G. and Balkan, M., 1998, Industrial sludge solidification by using clinoptilolite, in Proceedings of the 14th International Conference on Solid Waste Technology and Management, 5C.1/1-5C.1/7.

Kochetov, G. M., Potapenko, L. I. and Emelianov, B. M., 2001, Heavy metal sorption process: A mathmodel for wastewater treatment, in Prague 2000, Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 208-211.

Koga, T., Ito, Y., Saito, M., Suzuki, Y. and Matsumoto, H., 1999, Building materials capable of absorbing and releasing moisture, in Japan Pat. Kokai Tokkyo Koho JP 11 50,559, 1-8.

Kolay, P. K. and Singh, D. N., 2001, Effect of zeolitization on physicochemico-mineralogical and geotechnical properties of lagoon ash, in Canadian Geotechnical Journal, v. 38, no. 5, 1105-1112.

Koledin, V. V., Koledina, A. M. and Kazantseva, L. K., 1999, Thermal insulation materials based on zeolite-containing minerals, in Izvessstiya Vysshikh Uchebnykh Zavedenii, Stroitel'stvo, no. 7, 79-84.

Kolobrodov, V. G., Kul'ko, V. B., Kasrnatsevich, L. V., Vinokurov, E. I., Khazhmuradov, M. A., Zhukovin, V. I. and Timokhina, N. V., 2002, Adsorption and desorption of water vapor by various zeolites, in Voprosy Atomnoi Nauki i Tekhniki, Seriya: Vakuum, Chistye Materialy, Sverkhprovodniki, no. 1, 50-55.

Komarova, I. V., Galkina, N. K., Nikashina, V. A., Anfilov, B. G. and Sheptovetzkaya, K. I., 2001, Evaluation of clinoptilolite tuffs from Russia as ion exchangers using NH4 ions, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 88-95.

Komine, Y. and Yahata, M., 2000, Pliocene hydrothermal activity in the Teshikaga district, south of Lake Kutcharo-ko, eastern Hokkaido, Japan, in Hokkaidoritsu Chishitsu Kenkyusho Hokoku, v. 71, 1-12.

Komiyama, M., Gu, M., Shimaguchi, T., Wu, H.-M. and Okada, T., 1998, Adlayer formation of DNA base cytosine over natural zeolite heulandite (010) surface by AFM, in Appled Physics A: Materials Science Processing, v. A66, S635-S637.

Komiyama, M. and Gu, N., 2000, Study of catalyst preparation processes by atomic force microscopy (AFM): Adsorption of a Pt complex on a zeolite surface, in Studies in Surface Scfience and Catalysis, v. 130D (International Congress on Catalysis 2000), 3173-3176.

Komiyama, M., 2000, Atomic force microscopy observation on zeolite (010) surface atoms and adsorbed molecules, in Hyomen Kagaku, v. 21, no. 9, 576-583.

Komiyama, M. and Shimaguchi, T., 2000, Recent applications of atomic force microscopy to the study of pyridine-base molecules adsorbed on the (010) surfaces of heulandite and stilbite crystals, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 315-320.

Komiyama, M., Gu, M. and Wu, H.-M., 2001, Determination of extraframework cation positions and their occupancies on heulandite (010) by atomic force microscopy, in Journal of Physical Chemistry B, v. 105, no. 20, 4680-4683.

Kondo, J. N. and Domen, K., 2001, What are found by infrared (IR) spectroscopy on zeolites, in Zeoraito, v. 18, no. 4, 146-152.

Konowal, M. and Wells, N. A., 1998, Terrestrial and lacustrine fluctuations in the Colton Formation, Eocene, central Utah, in Geological Society of America Abstracts with Programs, v. 30, no. 7, A-335.

Konyukhova, T. P. and Disssstanov, U. G., 2000, Technological classification of mixed siliceous zeolite-bearing rocks, in Razvedka i Okhrana Nedr, no. 9, 45-46.

Konyukhova, T. P., Distanov, U. G., Mikhailova, O. A. and Kikilo, D. A., 2000, Estimation of grade of carbonate-siliceous zeolite-bearing rocks, in Razvedka i Okhrana Nedr, no. 9, 43-45.

Kooli, F., Mizukami, F., Kiyozumi, Y. and Akiyama, Y., 2001, Hydrothermal conversion of Na-magadiite to a new silicate layered structure in a TMAOH-water-1,4-dioxane system, in Journal of Materials Chemistry, v. 11, no. 7, 1946-1950.

Kordzakhia, T., Kakhidze, N., Eprikashvili, L. and Andronikashvili, T., 1998, On possibility of application of natural zeolites of sedimentary origin for desiccation of ethylacetate, in Bulletin of the Georgian Academy of Sciences, v. 158, no. 3, 441-443.

Kordzakhiya, T. N., Burdzhanadze, M. N., Kakhidze, N. A. and Eprikashvili, L. G., 1999, The adsorption properties of some cation-modified clinoptilolite-containing tuffs with respect to moisture, in Izvestiya Akademii Nauk, Seriya Khimicheskaya, v. 25, no. 3-4, 260-262.

Kortenski, J. and Sotirov, A., 2000, Mineral content, feeding provinces and genesis of the minerals in the coal from the Oranovo-Simitli basin, Bulgaria, in Dokladi na Bulgarskata Akademiya na Naukite, v. 53, no. 11, 37-40.

Kosaka, Y. and Ozawa, T., 1998, Support and elution of silver on natural zeolite, in Kenkyu Hokoku-Tokyo-toritsu Kogyo Gijutsu Senta, v. 27, 94.

Koshiaris, G., Marantos, I., Tsirambides, A., Stamatakis, M. G., Kassoli-Fournaraki, A. and Filippidis, A., 2002, Guide for the post-conference field trip to the zeolite deposits of Thrace (N.E. Greece), in Zeolite '02, 6th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites, Thessaloniki, Greece, 1-23.

Koveshnikov, G. V. and Grigor'eva, A. V., 1998, Zeolite-bearing rocks in the Orlovsk region and prospects for their use, in Razvedka i Okhrana Nedr, no. 9-10, 34-35.

Kozera-Sucharda, B., 1998, Influence of pH on the sorption of copper and cadmium by natural zeolite-bearing rock and synthetic zeolites, in Warsaw '98, Proceedings of the 4th International Symposium and Exhibition on Environmental Contamination of Central and Eastern Europe, 1398-1407.

Kozhevnikova, N. M., Abasheva, N. E., Zonkhoeva, E. L., Mitypov, B. B. and Merkusheva, M. G., 1999, Physicochemical bases for the production of lanthanum-containing microfertilizer, in Khimiya Interesakh Ustoich. Razvit., v. 7, no. 6, 675-679.

Kozhevnikova, N. M., Ubasheev, I. O., Mitypov, B. B., Aleksandrova, T. E. and Ermakova, E. P., 2001, Production of lanthanum-modified natural zeolites. Potential stimulators of regeneratin of living tissues, in Khim. Interesakh Ustoich. Razvit., v. 9, no. 2, 207-211.

Kozhevnikova, N. M. and Mitypov, B. B., 2001, Lanthanum sorption on natural clinoptilolite tuff, in Zhurnal Fizicheskoi Khimii, v. 75, no. 11, 2104-2106.

Krasnoperova, A. P. and Lonin, A. U., 1999, Natural versus synthetic zeolites selective elimination of 137Cs from rat, in Radiatsionnaya Biologiya, Radioekologiya, v. 39, no. 4, 471-474.

Krasnoperova, A. P., Lonin, A. Y., Yukhno, G. D., Lebedeva, L. T. and Daletskaya, N. V., 2001, Sorption-selective properties of natural zeolite clinoptilolite with respect to radionuclides 90Sr and 137Cs, in Visnik Kharkivs'kogo Natsional'nogo Universitetu im. V.N. Karazina, v. 532, 143-148.

Krishna, R. M., Chang, Z., Choo, H., Ranjit, K. T. and Kevan, L., 2000, Electron paramagnetic resonance and diffuse reflectance spectroscopic studies of the photoionization of N-alkylphenothiazines in synthetic microporous M-clinoptilolite (M=Na++K+, H+, Li+, Na+, K+, Ni2+, Co2+, Cu2+) molecular sieves at room temperature, in Phys. Chem. Chem. Phys., v. 2, no. 14, 3335-3339.

Krivenko, P. V., Lerat, A. M. J., Montani, S. and Gebauer, J., 1999, Alkaline sulfoaluminosilicate hydraulic cement, bonding matrix derived from the cement, and concrete and mortar containing the bonding matrix, in European Pat. Appl. EP 895,971, 11-14.

Krivenko, P. V., 2000, Improving degree of environmental protection in case of hazardous, toxic, and radioactive wastes disposal, in Valtion Teknillinen Tutkimuskeskus Symposium, v. 204, 441-448.

Krivova, N. A., Lapteva, T. A., Selivanova, N. I., Zaeva, O. B. and Tkachenko, E. V., 2001, Influence of prolonged dietary consumption of zeolites on a survival rate and intestine response in mice of different age after irradiation, in Radiatsionnaya Biologiya, Radioekologiya, v. 41, no. 2, 157-164.

Krumhansl, J. L., Brady, P. V. and Zhang, P.-C., 2002, Soil mineral backfills and radionuclide retention, in Soil Science Society of America Special Publication, v. 59, 191-209.

Krutilina, V. S., Polyansskaya, S. M., Goncharova, N. A. and Letchamo, W., 2000, Effects of zeolite and phosphogypsum on growth, photosynthesis and uptake of Sr, Ca and Cd by barley and corn seedlings, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering, v. A35, no. 1, 15-29.

Krutilina, V. S., Polyanskaya, S. M., Goncharova, N. A. and Panov, N. P., 2000, Growth, photosynthesis, and uptake of heavy metals by barley and corn plants influenced by different methods of zeolite and phosphogypsum application, in Communications in Soil Science and Plant Analysis, v. 31, no. 9-10, 1287-1298.

Kumai, K., 1998, Filtering materials from natural zeolites and filtration using them, in Japan Pat. Kokai Tokkyo Koho JP 10 235,340, 1-11.

Kunibe, S., Ishisawa, H., Oiwa, M. and Inamoto, T., 2001, Deodorizer with insect-repelling effects, in Japan Pat. Kokai Tokkyo Koho JP 2001 299,885, 1-5.

Kuntzinger, S., Ghermani, N. E., Dusausoy, Y. and Lecomte, C., 1998, Distribution and topology of the electron density in an aluminosilicate compound from high-resolution x-ray diffraction data: The case of scolecite, in Acta Crystallography, Section B, v. B54, no. 6, 819-833.

Kurama, H., Zimmer, A. and Reschetilowski, W., 2002, Chemical modification effect on the sorption capacities of natural clinoptilolite, in Chemical Engineering & Technology, v. 25, no. 3, 301-305.

Kurichev, A. A., Tyazhel'nikov, A. V., Stratonovich, V. N. and Chachilo, I. P., 2000, Method of production of sorbent on zeolite base, in Russia Pat. RU 2175884 C1, No pages given.

Kurichev, A. A., Tyazhel'nikov, A. V. and Stratonovich, V. N., 2001, Mineral feed additive and feed additive production method, in Russia Pat. RU 2,163,077, No pages given.

Kuznetsova, E. M., Sinev, A. V. and Krasovskii, A. L., 1998, Equilibrium constants of the ion exchange of singly charged cations on mordenite, in Vestnik Moskovskogo Universiteta, Seriya 2: Khimiya, v. 39, no. 3, 159-162.

Kvachantiradze, M., Tvalchrelidze, E., Kotetishvili, M. and Tsitsishvili, T., 1999, Application of clinoptilolite as an additive for the photostabilization of the Bacillus thuringiensis formulation, in Studies in Surface Science and Catalysis, v. 125, 731-735.

Kvachantiradze, M., Kotetishvili, M. and Malania, I., 1999, The use of clinoptilolite for Bacillus thuringiensis photostabilization, in Bulletin of the Georgian Academy of Sciences, v. 160, no. 1, 85-87.

Kwon, O.-Y. and Park, K.-W., 2001, Intercalation behavior of dodecylamine into layered silicates in organic solvents, in Journal of Industrial and Engineering Chemistry (Seoul), v. 7, no. 1, 44-49.

Kyriakis, S. C., Papaioannou, D. S., Alexopoulos, C., Polizopoulou, Z., Tzika, E. D. and Kyriakis, C. S., 2002, Experimental studies on safety and efficacy of the dietary use of a clinoptilolite-rich tuff in sows: A review of recent research in Greece, in Microporous and Mesoporous Materials, v. 51, no. 1, 65-74.

Laboy, M. M., Santiago, I. and Lopez, G. E., 1999, Computing adsorption isotherms for benzene, toluene, and p-xylene in heulandite zeolite, in Industrial & Engineering Chemistry Research, ASAP.

Ladygin, V. M., Rychagov, S. N., Frolova, Y. V., Sokolov, V. N., Shlykov, V. G. and Girina, O. A., 2001, Transformation of loose pyroclastic deposits into tuffs, in Vulkanologiya i Seismologiya, no. 4, 29-38.

Lahav, O. and Green, M., 2000, Ammonium removal from primary and secondary effluents using a bioregenerated ion-exchange process, in Water Science and Technology, v. 42, no. 1-2, 179-185.

Lam, A., Sierra, L. R., Rojas, G., Rivera, A., Rodriquez-Fuentes, G. and Montero, L. A., 1998, Theoretical study of the physical adsorption of aspirin on natural clinoptilolite, in Microporous and Mesoporous Materials, v. 23, no. 5-6, 247-252.

Lam, A. and Rivera, A., 2001, Channel model for the theoretical study of aspirin adsorption on clinoptilolite. Water influence, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5304-5308.

Lam, A., Rivera, A. and Rodridquez-Fuentes, G., 2001, Theoretical study of metronidazole adsorption on clinoptilolite, in Microporous and Mesoporous Materials, v. 49, no. 1-3, 157-162.

Langella, A., Cappelletti, P., Cerri, G., Bish, D. L. and De' Gennaro, M., 1999, Distribution of industrial minerals in Sardinia (Italy): Clinoptilolite-bearing rocks of the Logudoro Region, in NATO Science Series, Series E, v. 362, 237-252.

Langella, A., Pansini, M., Cappelletti, P., de' Gennaro, B., de' Gennaro, M. and Colella, C., 2000, NH4+, Cu2+, Zn2+, Cd2+ and Pb2+ exchange for Na+ in a sedimentary clinoptilolite, North Sardinia, Italy, in Microporous and Mesoporous Materials, v. 37, no. 3, 337-343.

Langella, A., Cappelletti, P. and de Gennaro, R., 2001, Zeolites in closed hydrologic systems, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 235-260.

Langella, A., De Simone, P., Calcaterra, D., Cappelletti, P. and de" Gennaro, M., 2002, Evidence of the relationship occurring between zeolitization and lithification in the yellow facies of Campanian Ignimbrite (southern Italy), in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1775-1782.

Laskou, M., Sinojmeri, A. and Stamatakis, M. G., 2002, Stilbite and stellerite rich tuffs from Munella region, central Mirdita zone, Albania, in Misaelides, P., ed., Book of Abstracts for Zeolite '02, 6th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites, 197-198.

Le Gal, X., Crovisier, J.-L., Gauthier-Lafaye, F., Honnorez, J. and Grambow, B., 1999, Meteoric alteration of Icelandic volcanic glass: Long-term changes in the mechanism, in Comptes Rendus de l'Academie des Sciences, Serie IIa: Sciences de la Terre et des Planetes, v. 329, no. 3, 175-181.

Lechert, H., 1998, The pH value and its importance for the crystallization of zeolites, in Microporous and Mesoporous Materials, v. 22, no. 4-6, 519-523.

Lee, D. R., Smyth, D. J. A., Skikaze, S. G., Jowett, R., Hartwig, D. S. and Milloy, C., 1998, Wall-and-curtain for passive collection/treatment of contaminated plumes, in Des. Appl. Treat. Technol., 1st International Conference on Remediation of Chlorinated Recalcitrant Compounds, 77-84.

Lee, D. H., Kim, S. J. and Moon, H., 1999, Preparation of a clinoptilolite-type Korean natural zeolite, in Korean Journal of Chemical Engineering, v. 16, no. 4, 525-531.

Lee, J.-Y., Shim, M.-J. and Kim, S. W., 1999, Effect of natural zeolite on the mechanical properties of epoxy matrix, in Polymer Engineering and Science, v. 39, no. 10, 1993-1997.

Lee, J. Y., Lee, S. H. and Kim, S. W., 2000, Surface tension of silane treated natural zeolite, in Materials Chemistry and Physics, v. 63, no. 3, 251-255.

Lee, H. C., Woo, H. C., Ryoo, R., Lee, K. H. and Lee, J. S., 2000, Skeletal isomerization of n-butenes to isobutene over acid-treated natural clinoptilolite zeolites, in Applied Catalysis, A, v. 196, no. 1, 135-142.

Lee, H. K. and Son, J. R., 2000, Manufacture of waterproof agent containing natural zeolite for cement mixes, in Korea Pat. Repub. Korean Kongkae Taeho Kongbo KR 20000001536A, No pages given.

Lee, Y. U. and Jang, Y. H., 2000, Hygroscopic agent using natural zeolite and caustic lime, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 2000 19,005, No pages given.

Lee, D. H. and Moon, H., 2001, Adsorption equilibrium of heavy metals on natural zeolites, in Korean Journal of Chemical Engineering, v. 18, no. 2, 247-256.

Lee, S. Y., Yoon, J. H., Kim, J. R. and Park, D. W., 2001, Catalytic degradation of polystyrene over natural clinoptilolite zeolite, in Polymer Degradation and Stability, v. 74, no. 2, 297-305.

Lee, Y., Hriljae, J. A., Vogt, T., Parise, J. B. and Artioli, G., 2001, First structural investigation of a super-hydrated zeolite, in Journal of the American Chemical Society, v. 123, no. 50, 12732-12733.

Lee, H. S., Yoon, T. I. and Kim, C. G., 2001, The effect of clinoptilolite addition on nitrification in activated sludge process, in Hwahak Konghak, v. 39, no. 4, 488-492.

Lee, Y., Vogt, T., Hriljac, J. A., Parise, J. B. and Artioli, G., 2002, Pressure-induced volume expansion of zeolites in the natrolite family, in Journal of the American Chemical Society, v. 124, no. 19, 5466-5475.

Lee, H.-Y., Oh, J.-K., Kim, S.-G. and Ko, H.-B., 2002, Removal of ammonia from aqueous solutions with zeolite and bentonite, in Chawon Rissaikuring, v. 11, no. 3, 3-9.

Lee, H. S., Park, S. J. and Yoon, T. I., 2002, Comment on "Influence on different natural zeolite concentrations on the anaerobic digestion of piggery waste", in Bioresource Technology, v. 83, no. 3, 263-265.

Lee, S.-Y., Yoon, J.-H., Kim, J.-R. and Park, D.-W., 2002, Degradation of polystyrene using clinoptilolite catalysts, in Journal of Analytical and Applied Pyrolysis, v. 64, no. 1, 71-83.

Lee, Y., Vogt, T., Hriljac, J. A., Parise, J. B., Hanson, J. C. and Kim, S. J., 2002, Non-framework cation migration and irreversible pressure-induced hydration in a zeolite, in Nature, v. 420, 485-488.

Lee, H. C., Woo, H. C., Chung, S. H., Kim, H. J., Lee, K. H. and Lee, J. S., 2002, Effects of metal cations on the skeletal isomerization of 1-butene over clinoptilolite, in Journal of Catalysis, v. 211, no. 1, 216-225.

Lefcourt, A. M. and Meisinger, J. J., 2001, Effect of adding alum or zeolite to dairy slurry on ammonia volatilization and chemical composition, in Journal of Dairy Science, v. 84, no. 8, 1814-1821.

Leggo, P. J., 2000, An investigation of plant growth in an organo-zeolitic substrate and its ecological significance, in Plant Soil, v. 219, no. 1-2, 135-146.

Leggo, P. J. and Ledesert, B., 2001, Use of organo-zeolitic fertilizer to sustain plant growth and stabilize metallurgical and mine-waste sites, in Mineralogical Magazine, v. 65, no. 5, 563-570.

Leggo, P. J., Cocheme, J.-J., Demant, A. and Lee, W. T., 2001, The role of argillic alteration in the zeolitization of volcanic glass, in Mineralogical Magazine, v. 65, no. 5, 653-663.

Lemic, J., Radosavljevic-Mihajlovic, A., Vujakovic, A. and Tomasevic-Canovic, M., 2000, Adsorption characteristics and thermal stability of natural zeolites Zlatokop, Beocin and Novakovici depending on thermal treatment temperatures, in Proceedings of the 5th International Conference on the Fundamental and Applied Aspects of Physical Chemistry, 444-446.

Leon, T., Argselles, J., Mateu, Y., Guerra, G., Gomez, B., Casado, G. and Sanchez, M. I., 2000, Obtaining Aspergillus niger cellulase by means of fermentation in solid state with sugarcane bagasse, in Rev. Deriv. Cana Azucar, v. 34, no. 1, 73-88.

Leszczynskal, D., Dzurik, A. and Markey, R. M., 2001, Arsenic contamination in soil and groundwater: Review of remediation methods, in Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 2185-2191.

Lewis, D. W., Ruiz-Salvador, A. R., Almora-Barrios, N., Gomez, A. and Mistry, M., 2002, Modelling of hydrated Ca-rich zeolites, in Molecular Simulation, v. 28, no. 6-7, 649-661.

Leyva Ramos, R., Sanchez Castillo, A., Hernandez Sanchez, M. V. and Guerrero Coronado, R. M., 2001, Heavy metal removal from aqueous solution using natural clinoptilolites, in Revista Internacional de Contaminacion Ambiental, v. 17, no. 3, 129-136.

Li, M., Zhang, Y., Yang, W. and Xin, M., 1998, Thermodynamic study on the ion exchange behavior of 2K+(z)=Cu2+(s) in Baimiaozi clinoptilolite, China, in Neimenggu Daxue Xuebao, Ziran Kexueban, v. 29, no. 1, 79-84.

Li, J., Chen, D., Zhou, Z. and Lin, W., 1998, Characteristics of zeolite rocks in Duolun County, Innermongolia, China, in Kuangwu Yanshi, v. 18, no. 1, 17-22.

Li, L., Zhang, L., She, D., Wang, R. and Yin, X., 1998, Method for preparing NH4+-saturated zeolite capable of making undissolved P in soil available, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1170697 A, 1-4.

Li, T., Shi, X. and Dong, Z., 1998, Deodorant using zeolite for domestic use, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,178,123, 1-4.

Li, S., 1998, Application of molecular sieve in cigarette, in China Pat. Faming Zhuanli Shenqing Gongkai Shuoimingshu CN 1,198,905, 1-4.

Li, D.-C., 1998, Natural zeolite- and montmorillonite-based compositions for wastewater treatment, in Russia Pat. RU 2,105,723, No pages given.

Li, M.-N., Guo, X.-L., Yuan, H.-X. and Xin, M., 1999, Composition and structure of Baotou natural zeolites treated with hydrothermal Na+ and Cu2+ ion exchange, in Shiyou Huagong, v. 28, no. 8, 531-536.

Li, Z., 1999, Sorption kinetics of hexadecyltrimethylammonium on natural clinoptilolite, in Langemuir, v. 15, no. 19, 6438-6445.

Li, J., Li, D. a. and Wang, Z., 1999, Composite additive for cigarette and its preparing method, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,207,880, 1-5.

Li, J., Qiu, J., Sun, Y. and Long, Y., 2000, Studies on natural STI zeolite: Modification, structure, adsorption and catalysis, in Microporous and Mesoporous Materials, v. 37, no. 3, 365-378.

Li, J., Qiu, J. and Long, Y.-C., 2000, Studies on CXN natural zeolite. II. Adsorption properties, in Huaxue Xuebao, v. 58, no. 8, 988-991.

Li, L. Y., 2000, Geoenvironmental study - treatment of acid mine drainage using clinoptilolite, in Dev. Arid Reg. Res., v. 1, 675-679.

Li, H., Tian, X. and Yi, F., 2001, Adsorption of activated zeolite for Pb2+, in Feijinshukuang, v. 24, no. 2, 49-51.

Li, H., Li, C., Zhang, X., Liu, Y. and Lu, W., 2001, Effect of natural zeolite on soil nutrient bioavailability and soil chemical properties, in Yingyong Shengtai Xuebao, v. 12, no. 5, 743-745.

Li, G., Dong, F. and Wan, P., 2001, Surface ionization and dissolution of minerals in amino acid solution, in Kuangwu Xuebao, v. 21, no. 3, 330-334.

Li, Y., Wang, X., Dong, Y.-C. and Zhu, J.-W., 2002, Hydrothermal systhesis of zeolites from natural stellerite, in Transactions of Nonferrous Metals Society of China, v. 12, no. 2, 321-325.

Li, Z., Alessi, D. and Allen, L., 2002, Influence of quaternary ammonium on sorption of selected metal cations onto clinoptilolite zeolite, in Journal of Environmental Quality, v. 31, no. 4, 1106-1114.

Lian, H., 2002, Studies on pozzolanic activity of zeolite-tuff, in Guisuanyan Xuebao, v. 30, no. 4, 411-416.

Liang, T.-J., 1999, The influence of cation concentration on the sorption of strontium on mordenite, in Applied Radiation and Isotopes, v. 51, no. 5, 527-532.

Liberti, L., Boghetich, G., Lopez, A. and Petruzzelli, D., 1999, Application of microporous materials for the recovery of nutrients from wastewaters, in NATO Science Series, Series E, v. 362, 253-270.

Liebig, E. and Althaus, E., 1998, Pozzolanic activity of volcanic tuff and suevite: Effects of calcination, in Cement and Concrete Research, v. 28, 567-575.

Lin, I.-C., La, H.-J., Song, S.-R., Fang, J.-N., Chen, Y.-L., Chen, H.-F., Li, L.-J. and Liu, C.-M., 2002, Controlling of solution concentration on nucleation during hydrothermal synthesis of analcime, in Journal of the Chinese Chemical Society (Taipei, Taiwan), v. 49, no. 4, 495-498.

Linares, C. F., Goldwasser, M. R., Machado, F. J., Rivera, A., Rodriguez-Fuentes, G. and Barrault, J., 2000, Advantages of base exchanged natural clinoptilolite as a catalyst for the Knoevenagel reaction, in Microporous and Mesoporous Materials, v. 41, no. 1-3, 69-77.

Lind, B. B., Ban, Z., Hellingwerf, R. H. and Byden, S., 1999, Nutrient reacovery from human urine through struvite crystallization and ammonium adsorption for use as fertilizers, in PCT Int. Pat. Appl. WO 99 51,522, 1-27.

Lindblom, S. and Gerard, M., 1998, Textural and fluid inclusion evidence for hydrothermal activity in the volcaniclastic apron of Gran Canaria, in Proceedings of the Ocean Drilling Program: Scientific Results, v. 157, 429-439.

Line, C. M. B. and Keaarley, G. J., 1998, The librational and vibrational spectra of water in natrolite, Na2Al2Si3O10.2H2O, compared with ab-initio calculations, in Chemical Physics, v. 234, no. 1-3, 207-222.

Linevich, S. N. and Pyshnova, N. E., 2000, Effective treatment and disinfection of the Don River waters, in Vodosnabzhenie i Sanitarnaya Tekhnika, no. 2, 22-24.

Liu, Y. and Wang, Y., 1998, Ammonium treatment of natural clinoptilolite and its character of ion-exchange, in Chinese Journal of Reactive Polymers, v. 7, no. 1, 16-24.

Liu, D., Chen, Z., Jiang, W., Tang, L., Tu, S., Li, C., Fan, Z. and Zhang, W., 1998, Cracking catalysts containing natural zeolites, in China Pat. Faming Zhuanli Shenqing Gonghai Shuomingshu CN 1,179,461, 1-12.

Liu, Y., Zhou, Z., Jiang, H. and Dong, D., 1999, Ammonium treatment of potassium-type mordenite and its ion-exchange properties, in Lizi Jiaohuan Yu Xifu, v. 15, no. 4, 337-343.

Liu, S.-Q., Huang, K.-L. and Tang, A.-D., 2000, Influences of reaction conditions on the structure and properties of analcimes, in Zhongnan Gongye Daxue Xuebao, v. 31, no. 3, 232-234.

Liu, C.-H. and Lo, K. V., 2001, Ammonia removal from composting leachate using zeolite. I. Characterization of the zeolite, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A36, no. 9, 1671-1688.

Liu, C.-H. and Lo, K. V., 2001, Ammonia removal from compost leachate using zeolite. III. Regeneration of zeolite columns, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A36, no. 10, 1825-1843.

Liu, Y.-L., He, J. and Xie, T.-F., 2001, Study on the adsorption properties of natural zeolite towards NH4+ in water, in Jilin Huagong Xueyuan Xuebao, v. 18, no. 4, 25-27.

Liu, Q., 2002, Basic characteristics and evaluation of physical-chemical property of the zeolite in Muling Heilongjiang, in Chengdu Ligong Xueyuan Xuebao, v. 29, no. 2, 131-136.

Lo, H.-J., Hu, J.-C., Song, S.-R. and Lee, L.-J., 1999, Synthesis of merlinoite from andesite tuff under hydrothermal conditions, in Journal of the Geological Society of China, v. 42, no. 1, 125-142.

Long, R. Q. and Yang, R. T., 2001, Selective catalytic oxidation (SCO) of ammonia to nitrogen over Fe-exchanged zeolites, in Journal of Catalysis, v. 201, no. 1, 145-152.

Lopez-Ruiz, J. L., 1999, Zeolites in aquacultural primary production, in NATO Science Series E, v. 362, 319-326.

Lou, L., Wang, G. and Hu, S., 2001, Characteristic of ammonium adsorption by natural clinoptilolite, in Zhejiang Daxue Xueboa, Nongye Yu Shengming Kexueban, v. 27, no. 1, 28-32.

Lovskaya, E. V., Pekov, V., Kononkova, N. N. and Turchkova, A. G., 2002, Mineralogy, geochemistry and genesis of late calcium-rich hydrothermal metasomatites in Khibiny masssif, Kola Peninsula, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, v. 131, no. 2, 17-29.

Lu, D., Lu, Y., Shen, Y., Xu, Z. and Tang, M., 2000, Texture and structure of aggregate and its alkali silica reactivity identification, in Nanjing Huagong Daxue Xuebao, Ziran Kexueban, v. 22, no. 6, 1-5.

Luo, D., Yi, P. and Chen, A., 2002, Adsorption of Pb2+, Zn2+, and Ni2+ in electroplating wastewater by modified zeolite particles, in Cailiao Baohu, v. 35, no. 7, 41-43.

Lygina, T. Z., Vlasov, V. V., Volkova, S. A. and Mokhov, A. V., 1998, An unusual composition of a zeolite from the heulandite-clinoptilolite group in the upper Cretaceous sedimentary rocks of the middle Volga region, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, v. 127, no. 2, 108-110.

Ma, W., Yan, Z. and Liu, D., 2001, Treatment of printing and dyeing wastewater with porous zeolite granules, in Feijinshukuang, v. 24, no. 1, 42-43.

Maeda, H., 1998, Volcanic activity, hydrothermal alteration and epithermal gold-silver mineralization in the Ryuo mine area in the Kitami metallogenic province, Hokkaido, Japan, in Resourses and Geology, v. 48, no. 2, 105-115.

Maeda, H., 1998, Relationships between volcanism, hydrothermal alteration and epithermal gold-silver mineralization in the Muka mine area in the Kitami metallogenic province, Hokkaido, Japan, in Resource Geology, v. 48, no. 3, 197-208.

Maegawa, A. and Matsukawa, S., 1998, Application of zeolite porous materials for water treatment in Shiga Prefecture, in Report of the Industrial Research Center of Shiga Prefecture, v. 11, 54-58.

Majcenovic, C. and Barth-Wirsching, U., 2000, The use of Hungarian clinoptilolite-containing tuff for the synthesis of zeolites F, G, W, Na-P1, and ZSM-5, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 403-413.

Makhmudova, N. G., Ibragimov, C. S., Rustavov, S. M. and Makhmudov, F. T., 1998, Calculation of the kinetic parameters of nickel, copper and silver ion sorption on the Na-forms of clinoptilolite and mordenite, in Azerbaijan Khim. Zh., no. 2, 96-100.

Makhmudova, N. G., Ibragimov, C. S., Rustamov, S. M. and Makhmudov, F. T., 1998, Identification of the diffusion parameters of the model of silver, nickel, and copper ion exchange on the Na-form of natural clinoptilolite and mordenite, in Azerbaijan Khim. Zh., no. 4, 44-47.

Makurin, Y. N., Yuminov, A. V. and Berezyuk, V. G., 2001, Sorption of water-soluble copper(II) compounds on clinoptilolite, in Russian Journal of Applied Chemistry, v. 74, no. 11, 1806-1808.

Malinovskii, Y. A., Burzlaff, H. and Rothammell, W., 1998, Quantitative comparative crystal-chemical method. Comparative studies of fibrous zeolites of the natrolite group, in Kristallografiya, v. 43, no. 2, 276-290.

Mamedova, G. F., Ganbarov, D. M. and Gasymov, V. A., 1998, Thermal transformations in clinoptilolite-quartz-calcite glass forming system, in Azerbaijan Khim. Zh., no. 4, 82-86.

Manassero, M., Zalba, P. E., Andreis, R. R. and Morosi, M., 2000, Petrology of continental pyroclastic and epiclastic sequences in the Chubut group (Cretaceous): Los Altares-Las Plumas area, Chubut, Patagonia Argentina, in Revista Geologica de Chile, v. 27, no. 1, 13-26.

Manderly, J. L., Cheng, Y. S., Hoover, M. D., Yeh, H.-C. and Johnson, N. F., 2000, Particles inhaled in the occupational setting, in Lung Biology in Health and Disease, v. 143, 89-170.

Manea, F., Dalea, V. and Masu, S., 2001, Interactions between polynuclear metal compounds and pollutants in wastewater, in Prague 2000, Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 229-235.

Mao, X., Liao, Z., Liu, K., Wang, D. and Wu, P., 2000, Preparation of efficient phosphorous fertilizer without raw acid, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,276,359, 1-10.

Mao, L. Q., Zhang, T. L., Feng, C. G., Jiao, Q. Z. and Jiang, D. Z., 2001, Natural mordenite catalyst used on the ammoniation of methanol, in Chinese Chemical Letters, v. 12, no. 6, 527-528.

Marchig, V., von Stackelberg, U., Wiedicke, M., Durn, G. and Milovanovic, D., 1999, Hydrothermal activity associated with off-axis volcanism in the Peru Basin, in Marine Geology, v. 159, no. 1-4, 179-203.

Marcus, B. K. and Cormier, W. E., 2001, Zeolite technologies for a greener environment, in American Chemical Society Symposium Series 766, 159-173.

Marfil, R., Hall, A., Garcia-Gil, S. and Stamatakis, M. G., 1998, Petrology and geochemistry of diagenetically altered tuffaceous rocks from the Middle Triassic of central Spain, in Jouranl of Sedimentary Research, v. 68, 391-403.

Marinin, D. V. and Brown, G. N., 2000, Studies of sorbent/ion-exchange materials for the removal of radioactive strontium from liquid radioactive waste and high hardness groundwaters, in Waste Management (Oxford), v. 20, no. 7, 545-553.

Marinoni, N., 2001, Method and article for deodorizing footware using natural zeolites, especially clinoptilolite, in Italy Appl. IT 1999BO000398 A1, 1-7.

Markovska, L., Mincheva, M. and Meshko, V., 2000, Models for the adsorption of dyes from aqueous solutions on natural zeolite as adsorbent, in Do, D. D., ed., Proceedings of the 2nd Pacific Basin Conference on Adsorption Science and Technology, 406-410.

Markovska, L., Meshko, V., Noveski, V. and Marinkovski, M., 2001, Solid diffusion control of the adsorption of basic dyes onto granular activated carbon and natural zeolite in fixed bed columns, in Journal of the Serbian Chemical Society, v. 66, no. 7, 463-475.

Martens, J. A., Cauvel, A., Jayat, F., Vergne, S. and Jobson, E., 2001, Molecule sieving catalysts for NO reduction with hydrocarbons in exhaust of lean burn gasoline and diesel engines, in Applied Catalysis, B, v. 29, no. 4, 299-306.

Martin, N. C., Blanco, A. E., Maubert, A. M. and Arroyo, P., 1998, Natural zeolites as adsorbents for carbon dioxide and methane, in Informacion Tecnologica, v. 9, no. 3, 367-370.

Martin-Kleiner, I., Flegar-Mestric, Z., Zadro, R., Breljak, D., Stanovic Janda, S., Stojkovic, R., Marusic, Z., Radacic, M. and Boranic, M., 2001, The effect of the zeolite clinoptilolite on serum chemistry and hematopoiesis in mice, in Food and Chemical Toxicology, v. 39, no. 7, 717-727.

Martinez, M., Duro, L., Rovira, M. and De Pablo, J., 1999, Sorption of cadmium (II) and nickel (II) on a natural zeolite rich in clinoptilolite, in NATO Science Series E, v. 362, 327-334.

Martinez-Ruiz, F., Ortega-Huertas, M. and Palomo, I., 2001, Climate, tectonics and meteoritic impact expressed by clay mineral sedimentation across the Cretaceous-Tertiary boundry at Blake Nose, northwestern Atlantic, in Clay Minerals, v. 36, no. 1, 49-60.

Martucci, A., Alberti, A., Sacerdoti, M., Vezzalini, G., Ciambelli, P. and Rapacciuolo, M., 2000, Crystal structure refinement of NH4-exchanged barrerite, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 45-51.

Masaaki, K., 1999, Zeolites as low-cost reinforcing fillers for rubber and plastics, in Germany Pat. DE 19,908,452, 1-6.

Matsubara, S., 2002, The species of zeolites, in Ganseki Kobutsu Kagaku, v. 31, no. 5, 261-267.

Matsumoto, T., Saeki, K., Iso, F. and Okamura, T., 2000, Development of materials for environmental purification by using domestic resources. 3. Effect of ultrasound on synthesis of zeolite from natural zeolite, in Kenkyu Hokaku - Tochigi-ken Ken'nan Kogyo Shidosho 1999, v. 13, 23-28.

Matsushita, H., Houjou, J., Tokunaga, Y. and Egashira, M., 2001, Removal of PO43- and absorption of NH4+ by mortar mixed zeolite, in Semento, Konkurito Ronbunshu, v. 55, 142-148.

Matsuyama, F. and Matsubara, S., 2000, Gobbinsite from Kuniga, Dozen, Oki Islands, Shimane Prefecture, Japan, in Ganseki Kobutsu Kagaku, v. 29, no. 4, 129-134.

Mattias, P., Galindo Lopez, A., Barrese, E., Hach-Ali, P. F. and Simboli, G., 1999, Bentonitic Miocene levels near Monte Rocca-Amandola in the meridian sector of the Appennino Umbro-Marchigiano dorsal formation, in Mineralogica et Petrographica Acta, v. 42, 113-135.

Mattigod, S. V., Serne, R. J., McGrail, B. P. and LeGore, V. L., 2002, Radionuclide incorporation in secondary crystalline minerals from chemical weathering of waste glasses, in Materials Research Society Symposium Proceedings, v. 713, 597-604.

Maurelia, R., Zamora, R., Guevara, M., Rojas, M. and Rojas, L., 2000, Separation and properties of a natural stilbite from the Atacama region, Chile, in Boletin de la Sociedad Chilena de Quimica, v. 45, no. 4, 569-575.

Maurin, G., Senet, P., Devautour, S., Henn, F., Giuntini, J. C. and Van Doren, V. E., 2001, Monte Carlo simulations of dielectric relaxation in Na-mordenites, in Computational Materials Science, v. 2, no. 1-2, 106-111.

Mayayo, M. J., Torres-Ruiz, J., Gonzalez-Lopez, J. M., Lopez-Galindo, A. and Bauluz, B., 1998, Mineralogical and chemical characterization of the sepiolite/Mg-smectite deposit at Mara (Calatayud Basin, Spain), in European Journal of Mineralogy, v. 10, 367-383.

Mayo, A. L., Petersen, E. C. and Kravits, C., 2000, Chemical evolution of coal mine drainage in a non-acid producing environment, Wasatch Plateau, Utah, USA, in Journal of Hydrology (Amsterdam), v. 236, no. 1-2, 1-16.

Mayura, K., Abdel-Wahhab, M. A., Mckenzie, K. S., Sarr, A. B., Edwards, J. F., Naguib, K. and Phillips, T. D., 1998, Prevention of maternal and developmental toxicity in rats via dietary inclusion of common aflatoxin sorbents: Potential for hidden risks, in Toxicology Science, v. 41, no. 2, 175-182.

McVeigh, R. J. and Weatherley, L. R., 1998, Study of the ion-exchange removal of ammonium ions from secondary treatment wastewaters using clinoptilolite, in Insstitution of Chemical Engineers Research Event, Two-Day Symposium, 1056-1064.

McVeigh, R. J. and Weatherley, L. R., 1998, Ammonium (NH4+) removal from secondary effluent through ion-exchange and the effect of biological activity and the presence of other cations on the process, in Proceedings of the 1st International Special Conference on Water Quality and Its Management, 518-525.

McVeigh, R. J. and Weatherley, L. R., 1999, Ammonium ion (NH4+) removal from secondary effuent through ion-exchange: The effect of biological activity and the presence of other cations, in Water Science and Technology, v. 40, no. 2, 143-149.

Mdivnishvili, O., Begiashvili, T. and Khachaturian, K., 2001, Ion-exchange properties of phillipsite- and laumontite-containing tuffs of Georgia, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 1-2, 130-133.

Meier, L. P. and Kahr, G., 1999, Determination of the cation exchange capacity (CEC) of clay minerals using the complexes of copper (II) ion with triethylenetetramine and tetraethylenepentamine, in Clays and Clay Minerals, v. 47, 386-388.

Meisinger, J. J., Lefcourt, A. M., Van Kessel, J. A. S. and Wilkerson, V., 2001, Managing ammonia emissions from dairy cows by amending slurry with alum or zeolite or by diet modification, in TheScientificWorld, v. 1, No pages given.

Mendenhall, I. V., 1998, Gas generants containing zeolites, in U.S. Pat. US 5841065 A, 1-3.

Meneghinello, E., Martucci, A., Alberti, A. and Di Renzo, F., 1999, Structural refinement of a K-rich natrolite: Evidence of a new extraframework cation site, in Microporous and Mesoporous Materials, v. 30, no. 1, 89-94.

Meneghinello, E., Alberti, A., Cruciani, G., Sacerdoti, M., Mc Intyre, G., Ciambelli, P. and Rapacciuolo, M. T., 2000, Single crystal neutron diffraction study of the natural zeolite barrerite in its ND4-exchanged form, in European Journal of Mineralogy, v. 12, no. 6, 1123-1129.

Meng, H., Peng, C., Xiao, J. and Song, C., 2001, Removal of phosphide from wastewater with activated zeolite, in Kuangehan Zonghe Liyong, no. 4, 10-14.

Meshko, V. D., Markovska, L. T., Minceva, M. B. and Cibulic, V. V., 1998, Modeling of a fixed bed adsorption column for wastewater treatment, in Journal of the Serbian Chemical Society, v. 63, no. 11, 891-901.

Meshko, V., Markovska, L., Mincheva, M. and Rodrigues, A. E., 2001, Adsorption of basic dyes on granular activated carbon and natural zeolite, in Water Research, v. 35, no. 14, 3357-3366.

Meshkova, I. N., Nikashina, V. A., Ushakova, T. M., Grinev, V. G., Kovaleva, N. Y., Zaborskii, A. A., Ladygina, T. A. and Novokshonova, L. A., 2001, A new sorbent based on clinoptilolite-containing tuff modified by polyethylene, in Studies in Surface Science and Catalysis, 3526-3531.

Meshkova, I. N., Ushakova, T. M., Gul'tseva, N. M., Ladygina, T. A., Kovalena, N. Y. and Novokshonova, L. A., 2001, Polymerization of ethylene over zeolite-supported catalysts, in Popular Plastics & Packaging, v. 46, no. 11, 58-61.

Mesko, V., Markovska, L. and Minceva, M., 1999, Two resistance mass transfer model for the adsorption of basic dyes from aqueous solution on natural zeolite, in Glasnik na Hemicarite i Tehnolozite na Makedonija, v. 18, no. 2, 161-169.

Mesko, V., Markovska, L., Minceva, M. and Burevski, D., 2001, Equilibrium isotherms for adsorption of basic dyes from aqueous solutions on different adsorbents, in Glasnik na Hemicarite i Tehnolozite na Makedonija, v. 20, no. 2, 143-150.

Meyers, P., 1998, Ion exchange removal of more (or less) unconvential impurities from water, in Ultrapure Water, v. 15, no. 6, 31-32.

Midgett, D. E. and Espie, D. M., 1999, Temperature swing adsorption with regeneration by elevated pressure air separation unit nitrogen-enriched gas, in U.S. Pat. US 5,968,234, 1-5.

Miecznikowshi, A., 1999, Structural studies of cesium and strontium exchanged zeolites, in Prace Naukowe Instytutu Chemii i Technologii Nafty i Wegla Politechniki Wroclawskiej, v. 56, 285-290.

Mihaleva, V. V., van Santen, R. A. and Jansen, A. P. J., 2001, A DFT study of methanol adsorption in 8T rings of chabazite, in Journal of Physical Chemistry B, v. 105, no. 29, 6874-6879.

Mikasinovic, B., Popovic, A., Polic, P. and Adnadjevic, B., 2001, Using of zeolites for the prevention of microelement pollution from coal ash dumps, in Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 827-829.

Milakovska, Z., Djourova, E. and Tzankaraka, R., 2001, Heulandite group zeolites from the Paleogene fresh water lake Blateshnitza graben, southwest Bulgaria, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 69-76.

Milan, Z., Sanchez, E., Borja, R., Ilangovan, K., Pellon, A., Rovirosa, N., Weiland, P. and Escobedo, R., 1999, Deep bed filtration of anaerobic cattle manure effluents with natural zeolite, in Journal of Environmental Science and Health, Part B: Pesticides, Food Contaminants, and Agricultural Wastes, v. B34, no. 2, 305-332.

Milan, Z., Sanchez, E., Borja, R., Weiland, P. and Cruz, M., 2001, Synergistic effects of natural and modified zeolites on the methanogenesis of acetate and methanol, in Biotechnology Letters, v. 23, no. 7, 559-562.

Milan, Z., Sanchez, E., Weiland, P., Borja, R., Martin, A. and Ilangovan, K., 2001, Influence of different natural zeolite concentrations on the anaerobic digestion of piggery waste, in Bioresource Technology, v. 80, no. 1, 37-43.

Milan, Z., De Las Pozas, C., Cruz, M., Borja, R., Sanchez, E., Ilangovan, K., Espinosa, Y. and Luna, B., 2001, The removal of bacteria by modified natural zeolites, in Journal of Environmental Sciences and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A36, no. 6, 1073-1087.

Milan, Z., Sanchez, E., Weiland, p., Borja, R., Martin, A. and Ilangovan, K., 2002, Reply to the comments on "Influence of different natural zeolite concentrations on the anaerobic digestion of piggery waste", in Bioresource Technology, v. 83, no. 3, 267-269.

Miller, G. L., 2000, Physiological response of bermudagrass grown in soil amendments during drought stress, in HortScience, v. 35, no. 2, 213-216.

Mimura, H., Kimura, M., Akiba, K. and Onodera, Y., 1999, Selective removal of cesium from sodium nitrate solutions by potassium nickel hexacyanoferrate-loaded chabazites, in Separation Science and Technology, v. 34, no. 1, 17-28.

Minato, H. and Morimoto, T., 1998, Method for coagulation and separation of wastewater to recover clean water using zeolite-blended treatment agent, in Japan Pat. Kokai Tokkyo Koho JP 10 309,584, 1-7.

Minato, H. and Shibue, Y., 1999, A case for utilization of clays as raw materials of outside wall at final disposal site of town waste matters and new treatment techniques for polluted soils, in Nendo Kagaku, v. 38, no. 3, 167-180.

Ming, D. W. and Allen, E. R., 1999, Zeoponic substrates for space applications: Advances in the use of natural zeolites for plant growth, in NATO Science Series E, v. 362, 157-176.

Ming, D. W. and Allen, E. R., 2000, Recent advances in the United States in the use of natural zeolites in plant growth, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 417-426.

Ming, D. W. and Boettinger, J. L., 2001, Zeolites in soil environments, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 323-345.

Ming, D. W. and Allen, E. R., 2001, Use of natural zeolites in agronomy, horticulture, and environmental soil remediation, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 619-654.

Miranda-Gasca, M. A., Gomez-Caballero, J. A. and Eastoe, C. J., 1998, Borate deposits of northern Sonora, Mexico: Stratigraphy, tectonics, stable isotopes, and fluid inclusions, in Economic Geology, v. 93, 510-523.

Mirzai, D. I., Guliev, T. M., Akhmedov, V. N. and Isirikyan, A. A., 1998, Adsorption-energetic and IR spectroscopic studies of NH4 natrolite, in Russian Chemical Bulletin, v. 47, no. 2, 352-354.

Misaelides, P., Nikashina, V. A., Godelitsas, A., Gembitshii, P. A. and Kats, E. M., 1998, Sorption of As(V)-anions from aqueous solutions by organo-modified natural zeolitic materials, in Journal of Radioanalytical and Nuclear Chemistry, v. 227, no. 1-2, 183-186.

Misaelides, P. and Godelitsas, A., 1999, Interaction of actinides with natural microporous materials, in NATO Science Series, Series E, v. 362, 193-205.

Misaelides, P. and Godelitsas, A., 2000, Ion-beam and surface analytical techniques in the study of natural zeolites: A review, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 229-247.

Misaelides, P., 2002, Book of Abstracts for Zeolite '02, 6th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites, 417.

Mishima, H., Hashmoto, K., Ono, T. and Anpo, M., 1998, Selective catalytic reduction of NO with NH3 over natural zeolites and its application to stationary diesel engine exhaust, in Applied Catalysis, B, v. 19, no. 2, 119-126.

Mitypov, B. B. and Kozhevnikova, N. M., 2001, Yttrium sorption by a natural mordenite-containing tuff, in Zhurnal Fizicheskoi Khimii, v. 75, no. 1, 116-119.

Miyamoto, N., Kawai, R., Kuroda, K. and Ogawa, M., 2001, Intercalation of a cationic cyanine dye into the layer silicate magadiite, in Applied Clay Science, v. 19, no. 1-6, 39-46.

Mo, X. and Xu, Z., 2000, Studies on the long term effect of lithium compounds on alkali-silica reaction, in Guisuanyan Xuebao, v. 28, no. 2, 123-128.

Moa, L., Yin, D., Jiao, Q. and Jiang, D., 1998, Study on the catalytic effect of natural mordenite mineral on the ammoniation of methanol, in Hunan Shifan Daxue Ziran Kexue Zuebao, v. 21, no. 4, 51-54.

Mohan, M. K. and Reddy, R. G., 1999, Recovery of antimony from process solutions, in EPD Congress 1999, Proceedings of Session Symposia, 965-978.

Mohan, M. K. and Reddy, R. G., 1999, Recovery of lead from process solutions, in EPD Congress 1999, Proceedings of Session Symposia, 905-918.

Mohan, M. K. and Reddy, R. G., 1999, Treatment of wastes containing radionuclides, in REWAS '99, Proceedings of the Global Symposium on Recycling, Waste Treatment and Clean Technology, v. 1, 857-868.

Moirou, A., Xenidis, A. and Paspaliaris, I., 2001, Stabilization Pb-, Zn-, and Cd-contaminated soil by means of natural zeolite, in Soil Sediment Contam., v. 10, no. 3, 251-267.

Mondik, P., Sopkova, A., Viernstein, H. and Legendre, B., 1998, Natural zeolite and the sorption of cyclodextrins and some effective guest components, in Journal of Thermal Analysis and Calorimetry, v. 51, no. 3, 1023-1037.

Moon, J. M., Sun, D. and Chung, J. S., 2000, A study on ammonia removal properties using clinoptilolite. Part1: Characterization of clinoptilolite and ammonia removal properties in batch reactor, in Hwahak Konghak, v. 38, no. 2, 282-287.

Moon, J.-H., Kim, Y., Kim, Y.-M., Kim, C.-H. and Kwak, H.-T., 2000, Removal of heavy metal ions by using natural zeolite comixed with montmorillonite, in Analytical Science & Technology, v. 13, no. 3, 394-398.

Moon, J. M., Sun, D. and Chung, J. S., 2000, A study on ammonia removal properties using clinoptilolite. Part 2: Ammonia removal properties in recirculating fluidized bed reactor, in Hwahak Konghak, v. 38, no. 3, 411-415.

Moore, J. N., Powell, T. S., Bruton, C. J., Norman, D. I. and Heizler, M. T., 1998, Thermal and chemical evolution of the Tiwi geothermal system, Philippines, in Arehart, G. B. and Hulston, J. R., eds., Proceedings of the 9th International Symposium on Water-Rock Interaction, 671-674.

Moore, J. N., Powell, T. S., Heizler, M. T. and Norman, D. I., 2000, Mineralization and hydrothermal history of the Tiwi geothermal system, Philippines, in Economic Geology, v. 95, 1001-1023.

Morandi, N., 1999, Thermal and diffractometric behavior: Decisive parameters for assessing the quality of clays used for healing purposes, in Mineralogica et Petrographica Acta, v. 42, 307-316.

Moreau, S., Labasque, J. and Rouge, D., 1999, Adsorbent with heterogeneous exchange ratio for pressure-swing adsorption process, in Europe Pat. Appl. EP 940,175, 1-13.

Mori, K. and Takahashi, K., 1998, Bactericidal effects on Escherichia coli of the water treated with new ceramics consisting of oyster shell and natural zeolite, in Mizu Shori Gijutsu, v. 39, no. 1, 1-7.

Mori, K., 1998, Background, status and perspectives of development of powerful antibacterial ceramics of calcined oyster shell-natural zeolite mixture, in Shokuhin Kogyo, v. 41, no. 4, 48-59.

Mori, K. and Sato, K., 1999, Manufacture of antimicrobial zeolite ceramics, in Japan Pat. Kokai Tokkyo Koho JP 11 00,387, 1-4.

Mori, T., Watanabe, J., Suzuki, J. and Fujimoto, K., 2000, Heulandite-type photocatalyst and method for phenol removal in water using same, in Japan Pat. Kokai Tokkyo Koho JP 2000 202,303, 1-8.

Moroz, N. K., Afanassyev, I. S., Fursenko, B. A. and Belitsky, I. A., 1998, Ion mobility and dynamic disordering of water in analcime, in Physics and Chemistry of Minerals, v. 25, no. 4, 282-287.

Moroz, N. K., Seryotkin, Y. V., Afanasiev, I. S. and Belitzkii, I. A., 1998, Arrangement of extra-framework cations in NH4-analcime, in Journal of Structural Chemistry, v. 39, no. 2, 281-283.

Moroz, N. K., Seryotkin, Y. V., Afanassyev, I. S. and Bakakin, V. V., 2002, Arrangement and diffusive mobility of extra-framework species in the hydrated ammonium forms of zeolites clinoptilolite and chabazite, in Journal of Structural Chemistry, v. 43, no. 4, 595-600.

Morozov, V. S. and Sokolova, Z. F., 2000, Method for improving hen's ration nutrient assimilation process, in Russia Pat. RU 2,146,475, Pages unknown.

Morvai, B. and Takacs, M., 1999, Copper adsorption on silicate minerals, in Agrokemia es Talajtan, v. 48, no. 1-2, 134-146.

Mountouris, A. J., Voutsas, E. C. and Tassios, D. P., 2002, Remedial investigation of metal contaminated Lavrio's Harbour, Greece, in Pellei, M., Porta, A. and Hinchee, R. E., eds., 1st International Conference on Remediation of Contaminated Sediments, v. S1-2, 173-180.

Mowatt, C., 2002, An overview of the characteristics and potential uses for the Ngakuru zeolites, in Misaelides, P., ed., Book of Abstracts for Zeolite '02, 6th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites, 247-248.

Mozgawa, W., 2001, The relation between structure and vibrational spectra of natural zeolites, in Journal of Molecular Structure, v. 596, no. 1-3, 129-137.

Muminov, S. Z., Zhalolov, K. R., Akhadov, T. K. and Rakhimova, G. V., 2002, Removal of ammonium from wastewater from ammonium nitrate production, in O'zbekiston Kimyo Jurnali, no. 2, 67-69.

Mumpton, F. A., 1999, La roca magica: Uses of natural zeolites in agriculture and industry, in Proceedings of the National Academy of Sciences USA, v. 96, 3463-3470.

Mumpton, F. A., 2000, Natural zeolites: Where have we been, where are we going?, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 19-34.

Munakata, K., Fukkkumatsu, T. and Yamazuki, A., 2000, Recovery method of radioactive noble gas, in Japan Pat. Kokai Tokkyo Koho JP 2000 171,589, 1-4.

Muraishi, H., 1999, Effects of the exchangeable alkali metal ions on the thermal behavior of magadiite and kenyaite, in Nendo Kagaku, v. 38, no. 3, 188-196.

Murakami, K., Fukuhara, Y., Miyamoto, O., Tokita, K., Kumasawa, N., Abe, M. and Kobayashi, A., 1999, Manufacture of spherical zeolite granules, in Japan Pat. Kokai Tokkyo Koho JP 11 263,682, 1-4.

Murakami, K., Fukuhara, Y., Miyamoto, O., Tokita, K., Kumasawa, N., Abe, Y. and Kobayashi, A., 1999, High purity zeolites and their manufacture from natural zeolites, in Japan Pat. Kokai Tokkyo Koho JP 11 263,617, 1-16.

Murakami, K., Fukuhara, Y., Miyamoto, O., Tokita, K., Abe, M., Kumasawa, N. and Kobayashi, A., 1999, Adsorption filtering materials from zeolite minerals, in Japan Pat. Kokai Tokkyo Koho JP 11 300,200, 1-7.

Murakami, K., Fukuhara, Y., Miyamoto, O., Tokita, K., Abe, M., Kumasawa, N. and Kobayashi, A., 2000, Materials for machining and grinding products and their manufacture, in Japan Pat. Kokai Tokkyo Koho JP 2000 34,161, 1-7.

Murakami, K., 2000, Manufacture of building wall materials using natural zeolite sand, in Japan Pat. Kokai Tokkyo Koho JP 2000 352,145, 1-5.

Muramatsu, Y. and Doi, N., 2000, Prehnite as an indicator of productive fractures in the shallow reservoir, Kakkonda geothermal system, northeast Japan, in Journal of Mineral. Petrol. Sci., v. 95, no. 4, 32-42.

Mutakyahwa, M. K. D., 2002, Mineralogy and chemistry of bentonite(?) deposits at Minjingu, Lake Manyara, north Tanzania, in Journal of African Earth Sciences, v. 34, no. 3-4, 213-221.

Mwale, M. and Kaiser, H., 2001, Ammonia removal from water by ion exchange using South African and Zambian zeolite samples and it application in aquaculture, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5216-5223.

Nahm, K. H., 2002, Efficient feed nutrient utilization to reduce pollutants in poultry and swine manure, in Critical Reviews in Environmental Science and Technology, v. 32, no. 1, 1-16.

Nahr, T., Botz, R., Bohrmann, G. and Schmidt, M., 1998, Oxygen isotope composition of low-temperature authigenic clinoptilolite, in Earth and Planetary Science Letters, v. 160, no. 3-4, 369-381.

Nahr, T. H. and Bohrmann, G., 1999, Barium-rich authigenic clinoptilolite in sediments from the Japan Sea - a sink for dissolved barium?, in Chemical Geology, v. 158, no. 3-4, 227-244.

Naiqian, F., Hongwei, J. and Enyi, C., 1998, Study on the suppression effect of natural zeolite on expansion of concrete due to alkali-aggregate reaction, in Magazine of Concrete Research, v. 50, no. 1, 17-24.

Naiqian, F. and Tingyu, H., 1998, Mechanism of natural zeolite powder in preventing alkali-silica reaction in concrete, in Advances in Cement Research, v. 10, no. 3, 101-108.

Nakade, N., 2001, Apparatus for adsorbing dioxin and hazardous material from incinerator flue gas, in Japan Pat. Kokai Tokkyo Koho JP 2001 29,745, 1-2.

Nakagawa, H., 1999, Manufacture of fermented chicken manure fertilizer, in Japan Pat. Kokai Tokkyo Koho JP 11 217,285, 1-3.

Nakamura, K. and Nakamura, K., 1999, Porous ceramic materials used for disinfection and deodorization of drinking water, in Japan Pat. Kokai Tokkyo Koho JP 11 10,163 [99 10,163], 1-4.

Nakamura, S. and Kasuya, E., 2000, Soils containing granular zeolites for culturing seedlings, in Japan Pat. Kokai Tokkyo Koho JP 2000 336,356, 1-7.

Naumov, M. V., 2001, Zeolites in impact craters, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 41-48.

Navarro Batista, V. Y. and Iglesias Perez, A., 2001, Natural zeolites in removal of lead from wastewater, in Ingenieria Quimica (Madrid), v. 33, no. 375, 177-183.

Navrotsky, A., Shim, S.-H., Gaffney, T. R. and Dougall, J. M., 1999, Chabazite enthalpy of formation and energetics of hydration, in Treacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 1, 505-508.

Nechaev, L. A., Torubarov, N. P. and Chernen'kii, V. A., 2000, Liming acid soils in the Orlov region, in Agrokhimicheskii Vestnik, no. 5, 25-26.

Neuhoff, P. S., Fridriksson, T., Arnorsson, S. and Bird, D. K., 1999, Porosity evolution and mineral paragenesis during low-grade metamorphism of basaltic lavas at Teigarhorn, eastern Iceland, in American Journal of Science, v. 299, no. 6, 467-501.

Neuhoff, P. S. and Bird, D. K., 2001, Partial dehydration of laumontite: Thermodynamic constraints and petrogenetic implications, in Mineralogical Magazine, v. 65, no. 1, 59-70.

Neuhoff, P. S., Kroeker, S., Du, L.-S., Fridriksson, T. and Stebbins, J. F., 2002, Order/disorder in natrolite group zeolites: A 29Si and 27Al MAS NMR study, in American Mineralogist, v. 87, no. 10, 1307-1320.

Neumann, P., Arnswald, M. and Hauri, F., 1999, Dioxin removal with natural zeolites, in Entsorrgungs Praxis, v. 17, no. 1-2, 39-40.

Neumann, P. and Schmidt, K. G., 1999, Dioxin separation with natural zeolites, in Organohalogen Compounds, v. 40, 543-546.

Nguyen, M. L. and Tanner, C. C., 1998, Ammonium removal from wastewaters using natural New Zealand zeolites, in New Zealand Journal of Agricultural Research, v. 41, 427-446.

Nicolas, G., Lequeux, N., Prene, S. and Boch, P., 2001, Cementitous materials for immobilization of cesium and iodine, in Journal of Physics IV, v. 11, 233-242.

Niepelova, D. and Chovan, P., 1998, Dry mix for production of suspensions for special foundation engineering and its use, in Slovakia Pat. SK 279,524, 1-3.

Nikashima, V. A., Gembitskii, P. A., Kats, E. M., Boksha, L. F. and Galuzinskaya, A. K., 2001, Organomineral sorbents based on clinoptilolite-containing tuffs and polyethylenimine, in Russian Journal of Applied Chemistry, v. 74, no. 9, 1450-1452.

Nikashina, V. A. and Myasoedov, B. F., 1999, Envirnmental applications of modified natural zeolites, in NATO Science Series E, v. 362, 335-343.

Nikashina, V. A., Serova, I. B. and Rudenko, B. A., 2000, Extraction of metal pollutants from soils and silts by ferromagnetic natural and synthetic zeolites, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 373-379.

Nikashina, V. A., Kats, E. M., Gembitskii, P. A. and Efimov, K. M., 2000, Preparation of multipurpose organo-mineral sorbent based on clinoptilolite and organic polymer, in Russia Pat. RU 2,161,066, Na pages given.

Nikashina, V. A., Kats, E. M., Komarova, I. V., Galkina, N. K. and Sheptovetskaja, K. I., 2001, Study of cation-exchange properties of an organozelite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 3503-3509.

Nikashina, V. A., Kata, E. M., Gembitskii, P. A. and Efimov, K. M., 2001, Preparation of a clinoptilolite-based organomineral sorbent, in Russia Pat. RU 2,167,706, No pages given.

Nikkhah, A., Babapoor, A. and Moradi-Shahrbabak, M., 2001, Effect of natural clinoptilolite-rich tuff on the performance of Varamini male lambs, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5323-5328.

Nikkhah, A., Safamehr, A. R. and Moradi-Shahrbabak, M., 2001, Effects of natural clinoptilolite-rich tuff and sodium bicarbonate on milk yield, milk composition and blood profile in Holstein cows, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5317-5322.

Nishido, H., 1999, Nomenclature of natural zeolites proposed by IMA and some information on new zeolite species, in Zeoraito, v. 16, no. 2, 45-52.

Nishido, H., 1999, New definition of natural zeolite and some problems, in Shizen Kagaku Kenkyusho Kenkyu Hokoku, Okayamaa Rika Daigaku, v. 25, 95-101.

Nistiar, F., Mojzis, J., Kovac, G., Seidel, H. and Racz, O., 2000, Influence of intoxication with organophosphates on rumen bacteria and rumen protozoa and protective effect of clinoptilolite-rich zeolite on bacterial and protozoan concentration in rumen, in Folia Microbiologica (Prague), v. 45, no. 6, 567-571.

Noda, S., 1998, Trend of use researches for natural zeolites, in Zeoraito, v. 15, no. 4, 145-151.

Noh, J. H., 1998, Geochemistry and paragenesis of heulandite cements in a Miocene marine fan-delta system of the Pohang Basin, Republic of Korea, in Clays and Clay Minerals, v. 46, 204-214.

Nonaka, T. and Takata, R., 1999, Study on application for AAR-control mortar contained natural zeolite, in Semento, Konkurito Ronbunshu, v. 53, 522-527.

Nowak, W., Pushkaryova, E., Muskala, W. and Majchrzak, I., 1999, Removal of carbon dioxide from flue gas using zeolites, in Prace Naukowe Instytutu Chemii i Technologii Nafty i Wegla Politechniki Wroclawskiej, v. 56, 421-426.

O'Connor, D., Barnes, P., Bates, D. R. and Lasnder, D. F., 1998, A hydration-controlled nano-valve in a zeolite?, in Chemical Communications (Cambridge), no. 22, 2527-2528.

Ogawa, M. and Takizawa, Y., 1999, Intercalation of tris (2,2'-bipyridine) ruthenium (II) into a layered silicate, magadiite, with the aid of a crown ether, in Journal of Physical Chemistry B, v. 103, no. 24, 5005-5009.

Ogawa, M., Miyoshi, M., Sugawara, Y. and Kuroda, K., 1999, Fluoroalkylsilylated magadiite and its preparation, in Japan Pat. Kokai Tokkyo Koho JP 11 209,386, 1-6.

Ogawa, H., Ito, Y., Nakano, M. and Itahashi, K., 2000, Adsorbents for removal of hydrocarbons, in Japan Pat. Kokai Tokkyo Koho JP 2000 237,584, 1-5.

Ogden, J. S., Bogdanchikova, N. E., Corker, J. M. and Petranovskii, V. P., 1999, Structures of silver clusters embedded in erionite channels, in European Physical Journal D: Atomic, Molecular and Optical Physics, v. 9, no. 1-4, 605-608.

Ogihara, S., 2000, Composition of clinoptilolite formed from volcanic glass during burial diagenesis, in Clays and Clay Minerals, v. 48, 106-110.

Ogiwara, K. and Endo, H., 1998, Cesium and strontium ion exchange on natural zeolite in Akita Prefecture, in Akita Kogyo Koto Senmon Gakko Kenkyu Kiyo, v. 33, 50-54.

Ogola, J. S. and Behr, H. J., 2000, Mineralogy and trona formation in Lake Magadi, Kenya, in Proceedings of the 6th International Congress on Applied Mineralogy: Res., Econ., Technol., Ecol. Cult., v. 1, 383-386.

Ogorodova, L. P., Mel'chakova, L. V., Kiseleva, I. A., Belitskii, I. A. and Fursenko, B. A., 2000, Thermodynamic characteristics of mordenite group zeolite: epistilbite, in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, no. 5, 61-64.

Ogorodova, L. P., Mel'chakova, L. V., Kiseleva, I. A. and Belitskii, I. A., 2001, Thermodynamic characteristics of natural erionite according to calorimetric data, in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, no. 6, 55-58.

Ogorodova, L. P., Kiseleva, I. A., Mel'chakova, L. V. and Belitskii, I. A., 2002, Thermodynamic properties of calcium and potassium chabazites, in Geokhimiya, no. 5, 520-525.

Ogorodova, L. P., Mel'chakova, l. V., Kiseleva, I. A. and Belitskii, I. A., 2002, Calorimetric investigation of the natural zeolite gmelinite, in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, no. 3, 71-73.

Oguz, H., Kecei, T., Birdane, Y. O., Onder, F. and Kurtoglu, V., 2000, Effect of clinoptilolite on serum biochemical and hematological characters of broiler chickens during aflatoxicosis, in Research in Veterinary Science, v. 69, no. 1, 89-93.

Oguz, H. and Kurtoglu, V., 2000, Effect of clinoptilolite on performance of broiler chickens during experimental aflatoxicosis, in British Poultry Science, v. 41, no. 4, 512-517.

Oguz, H., Kurtoglu, V. and Coskun, B., 2000, Preventive efficacy of clinoptilolite in broilers during chronic aflatoxin (50 and 100 ppb) exposure, in Research in Veterinary Science, v. 69, no. 2, 197-201.

Oguz, H., Kurtoglu, F., Kurtoglu, V. and Birdane, Y. O., 2002, Evaluation of biochemical characters of broiler chickens during dietary aflatoxin (50 and 100 ppb) and clinoptilolite exposure, in Research in Veterinary Science, v. 73, no. 1, 101-103.

Ohgushi, T. and Kubo, K., 1998, Movements of sodium ions in mordenite and their assignment, in Journal of the Chemical Society, Faraday Transactions, v. 94, no. 24, 3769-3775.

Ohmori, Y., Hosoi, Y., Okumura, M., Fujinaga, K. and Seike, Y., 1999, The simple design method of ammonium ion removal equipment with packed natural zeolite, in Mizu Kankyo Gakkaishi, v. 22, no. 10, 845-853.

Okamoto, M. and Sakamoto, E., 2000, Application of natural zeolite to purify polluted water, in Proceedings of the 6th International Congress on Applied Mineralogy: Res., Econ., Technol., Ecol. Cult., v. 1, 197-200.

Okamoto, M. and Sakamoto, E., 2001, Application of natural zeolites to purify polluted river water, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5237-5245.

Okayasa, R., Wu, L. and Hei, T. K., 1999, Biological effects of naturally occurring and man-made fibers in vitro cytotoxicity and mutagenesis in mammalian cells, in British Journal of Cancer, v. 79, no. 9-10, 1319-1324.

Okhlopkova, A. A., 1999, Use of natural zeolite for improving triboengineering characteristics of polytetrafluorethylene, in Trenie Iznos, v. 20, no. 2, 228-232.

Okutomo, S., Kuroda, K. and Ogawa, M., 1999, Preparation and characterization of silylated magadiites, in Applied Clay Science, v. 15, no. 1-2, 253-264.

Olin, T. J. and Bricka, R. M., 1998, Zeolite: a naturally occurring mineral for treatment of metals contaminated water and wastes streams, in Proceedings of the 52nd Industrial Waste Conference, 575-586.

Onal, M., Sarikaya, Y. and Alemdaroglu, T., 2001, Investigation of the microporous and mesoporous structures of the Resadiye (Tokat/Turkey) bentonite and its fractions, in Turkish Journal of Chemistry, v. 25, no. 2, 241-249.

Ono, S. S., Matsuoka, O. and Yamamoto, S., 2001, Surface structures of zeolites studied by atomic force microscopy, in Microporous and Mesoporous Materials, v. 48, no. 1-3, 103-110.

Onyestyak, G., Valyon, L., Papp, J. and Rees, L. V. C., 2000, A frequency-response study of the CO2, mass-transport properties of natural and synthetic zeolite adsorbents, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 321-333.

Onyestyak, G. and Kallo, D., 2000, Hydration of acetylene homologues on Cd-exchanged zeolites, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 395-401.

Onyestyak, G. and Kallo, D., 2002, Catalytic behavior of Cd-clinoptilolite prepared by introduction of cadmium metal onto cationic sites, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1047-1054.

Orechovska, J., Misaelides, P., Godelitsas, A., Rajec, P., Klewe-Nebenius, H., Noli, F. and Pavidou, E., 1999, Investigation of HEU-type zeolite crystals after interaction with Sr2+ cations in aqueous solution using nuclear and surface analytical techniques, in Journal of Radioanalytical and Nuclear Chemistry, v. 241, no. 3, 519-527.

Orhun, O. and Izci, E., 2000, The investigation of dielectric properties of Na cationic form of clinoptilolite obtained from Manisa-Gordes region in Turkey, in Bulgarian Journal of Physics (Suppl. 3), 149-157.

Orlik, S. N., Struzhko, V. L., Martsenyuk-Kukharuk, M. G., Bobonich, F. M. and Stassevich, V. P., 1998, Selective reduction of NO by C3-C4 hydrocarbons on mordenites, in Theoretical and Experimental Chemistry, v. 33, no. 6, 343-346.

Orru, R., Lai, N., Cincotti, A., Cao, G., Accardo, P. L., Boi, M. and Lonis, R., 2000, Utilization of Sardinian natural clinoptilolites for heavy metals and ammonium removal, in Greig, J. A., ed., Proceedings of the 8th IEX, Ion Exchange Millennium, 158-165.

Ortatatli, M. and Oguz, H., 2001, Ameliorative effects of dietary clinoptilolite on pathological changes in broiler chickens during aflatoxicosis, in Research in Veterinary Science, v. 71, no. 1, 59-66.

Ortega, E. A., Cheeseman, C., Knight, J. and Loizidou, M., 2000, Properties of alkali-activated clinoptilolite, in Cement and Concrete Research, v. 30, no. 10, 1641-1646.

Ospanova, G. S., Burkitbaev, M. M., Nauryzbaev, M. K., Aibasov, E. Z. and Omarova, A. S., 2000, Sorption of precious metal ions by clinoptilolite, in Tsvetnye Metally, no. 11-12, 68-70.

Ostapenko, V. T., Tarasevich, Y. I., Kulishenko, A. E. and Kravchenko, T. B., 2000, Clinoptilolite coagulation of natural water, in Khimiya i Tekhnologiya Vody, v. 22, no. 2, 169-179.

Oste, L. A., Lexmond, T. M. and Van Riemsdijk, W. H., 2002, Metal immobilization in soils using synthetic zeolites, in Journal of Environmental Quality, v. 31, no. 3, 813-821.

Oszczudlowski, J. and Stradowska, M., 2001, Adsorption of tetraachloroethene from aqueous solutions, in Chemica i Inzynieria Ekologiczna, v. 8, no. 10, 1059-1062.

Otokuro, T., 1999, Mineral materials for treatment of animal excrements, in Japan Pat. Kokai Tokkyo Koho JP 11 32,607, 1-5.

Ouki, S. K. and Kavannagh, M., 1999, Treatment of metals-contaminated wastewaters by use of natural zeolites, in Water Science and Technology, v. 39, no. 10-11, 115-122.

Oumi, y., Nemoto, S., Nawata, S., Fukushima, T., Teranishi, T. and Sano, T., 2002, Effect of the framework structure on the dealumination-realumination behavior of zeolite, in Materials Chemistry and Physics, v. 78, no. 2, 551-557.

Ozkan, F. C. and Ulku, S., 1999, Local zeolite mineral (clinoptilolite) in energy systems, in Dincer, I. and Ayhan, T., eds., Proceedings of the 2nd Trabzon International Energy and Environment Symposium, 505-508.

Ozmihci, F., Balkose, D. and Ulku, S., 2001, Natural zeolite polypropylene composite film preparation and characterization, in Journal of Applied Polymer Science, v. 82, no. 12, 2913-2921.

Ozturk, E., Erener, G. and Sarica, M., 1998, Influence of natural zeolite on performance of laying hens and egg quality, in Turkish Journal of Agriculture and Forestry, v. 22, no. 6, 623-628.

Pabalan, R. T., Turner, D. R., Bertetti, F. P. and Prikryl, J. D., 1998, UraniumVI sorption onto seleacted mineral surfaces, in Adsorption of Metals on Geomedia, 99-130.

Pabalan, R. T. and Bertetti, F. P., 1999, Experimental and modeling study of ion exchange between aqueous solutions and the zeolite mineral clinoptilolite, in Journal of Solution Chemistry, v. 28, no. 4, 367-393.

Pabalan, R. T. and Bertetti, F. P., 2001, Cation-exchange properties of natural zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 453-518.

Padareva, V., Djoumaliisky, S., Touleshkov, N. and Kirov, G., 1998, Modification of blowing agent system based on sodium bicarbonate with activated natural zeolite, in Journal of Materials Science Letters, v. 17, no. 2, 107-109.

Padareva, V., Touleshkov, N. and Kirov, G., 1998, Modification of polyethylene with activated natural zeolite, in Journal of Macromolecular Science, Pure and Applied Chemistry, v. A35, no. 7-8, 1079-1091.

Paikov, I. E., Moroz, N. K., Kovalevskaya, Y. A. and Belitsky, I. A., 2002, Low-temperature thermodynamic properties of disordered zeolites of the natrolite group, in Physics and Chemistry of Minerals, v. 29, no. 4, 300-306.

Pak, D., Chang, W. and Hong, S., 2002, Use of natural zeolite to enhance nitrification in biofilter, in Environmental Technology, v. 23, no. 7, 791-798.

Pal, T., Dutta Gupta, T. and Das Gupta, S. C., 2002, Vitric tuff from Archipelago Group (Mio-Pliocene), South Andaman, in Journal of the Geological Society of India, v. 59, no. 2, 111-114.

Pal-Borbely, B., Beyer, H. K., Kiyozumi, T. and Mizukami, F., 1998, Synthesis and characterization of a ferrierite made by recrystallization of an aluminum-containing hydrated magadiite, in Microporous and Mesoporous Materials, v. 22, no. 1-3, 57-68.

Palagyi, S. and Palagyiova, J., 1999, Migration of 85Sr and 137Cs in vertical soil profiles, in Journal of Radioanalytical and Nuclear Chemistry, v. 241, no. 3, 475-481.

Palmer, J. L. and Gunter, M. E., 2000, Optical properties of natural and cation-exchanged heulandite group zeolites, in American Mineralogist, v. 85, 225-230.

Palmer, J. L. and Gunter, M. E., 2001, The effects of time, temperature, and concentration on Sr2+ exchange in clinoptilolite aqueous solutions, in American Mineralogist, v. 86, 431-437.

Panagiotou, T., Morency, J. R. and Senior, C. L., 2000, Zeolite-based mercury sorbent - Laboratory testing and modeling, in Preprints of Symposia - American Chemical Society, Division of Fuel Chemistry, v. 45, no. 3, 426-430.

Panayotova, M., 2000, Use of zeolite for cadmium removal from wastewater, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A35, no. 9, 1591-1601.

Panayotova, M., 2000, Influence of calcium and magnesium ions on kinetics of heavy metal ions removal from wastewater by natural zeolite, in Oryktos Ploutos, v. 116, 7-12.

Panayotova, M., 2000, Kinetics of heavy metal ions removal from wastewater by natural zeolite in the presence of calcium and magnesium ions, in Journal of Environmental Protection and Ecology, v. 1, no. 3, 350-355.

Panayotova, M., 2000, Kinetics and thermodynamics of copper, cadmium and lead removal by natural and modified zeolite, in Journal of Environmental Protection and Ecology, v. 1, no. 3, 356-360.

Panayotova, M. I., 2001, Kinetics and thermodynamics of copper ions removal from wastwater by use of zeolite, in Waste Management (Oxford), v. 21, no. 7, 671-676.

Panayotova, M., 2001, Kinetics and thermodynamics of removal of nickel ions from wastewater by use of natural and modified zeolite, in Fresenius Environmental Bulletin, v. 10, no. 3, 267-272.

Panayotova, M. and Velikov, B., 2002, Kinetics of heavy metal ions removal by the use of natural zeolites, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances & Environmental Engineering, v. A37, no. 2, 139-147.

Pande, D. R. and Fabiani, C., 1998, Removal of ammonia from wastewater by zeolite tuff, in Proceedings of the 14th International Conference on Solid Waste Technology and Management, 3D.2/1-3D.2/7.

Panin, L. E. and Ubasheev, I. O., 1999, Clinoptilolite-containing agent with regenerating and restorative effect, in Russia Pat. RU 2,135,188, No pages given.

Panin, L. E., 2000, Method of treatment of patients with chronic alcoholism, in Russia Pat. RU 2,145,216, No pages given.

Panin, L. E. and Dushkin, M. I., 2000, Zeolite tuff as hypocholesterolemic agent, in Russia Pat. RU 2,144,360, No pages given.

Panin, L. E. and Ubasheev, I. O., 2000, Zeolite tuffs as wound-healing agents, in Russia Pat RU 2,143,908, No pages given.

Papp, L. and Szanto, Z., 2002, Clay patches containing removable calcium and the study of calcium mobility by spectral analysis. New trend in the study of osteoporosis?, in Magyar Kemiai Folyoirat, v. 108, no. 8, 371-378.

Park, M. and Komarneni, S., 1998, Ammonium nitrate occlusion vs. nitrate ion exchange in natural zeolites, in Soil Science Society of America Journal, v. 62, 1455-1459.

Park, D. W., Hwang, E. Y., Kim, D. H., Woo, H. C. and Choi, J. K., 2000, Catalyst for decomposing waste plastics and method for decomposing waste plastics using same, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 2000 43,100, No pages given.

Park, S. J., Lee, H. S. and Il Yoon, T., 2002, The evaluation of enhanced nitrification by immobilized biofilm on a clinoptilolite carrier, in Bioresource Technology, v. 82, no. 2, 183-189.

Park, J. H., Lee, D. B., Kim, S. H., Shin, W. J. and Ryu, K. S., 2002, Effect of dietary supplementaton of artifical and natural zeolites on performance and intestinal microbes of broiler chicks, in Han'guk Kagum Hakhoechi, v. 29, no. 2, 101-107.

Park, J. H., Lee, D. B., Kim, S. H., Shin, W. J. and Ryu, K. S., 2002, .

Parlat, S. S., Yildiz, A. O. and Oguz, H., 1999, Effect of clinoptilolite on performance of Japanese quail (Coturnix coturnix japonica) during experimental aflatoxicosis, in British Poultry Science, v. 40, no. 4, 495-500.

Parthasarathy, G., Kunwar, A. C. and Srinivasan, R., 2001, Occurrence of moganite-rich chalcedony in Deccan flood basalts, Killari, Maharashtra, India, in European Journal of Mineralogy, v. 13, no. 1, 127-134.

Passaglia, E., Artioli, G. and Gualtieri, A., 1998, Crystal chemistry of the zeolites erionite and offretite, in American Mineralogist, v. 83, 577-589.

Passaglia, E., Marchi, E. and Gualtieri, A. F., 1999, Chemistry of levynes and epitaxially overgrown erionites, in Neues Jahrbuch fuer Mineralogie, Monatshefte, no. 12, 568-576.

Passaglia, E., Marchi, E. and Larocca, D., 1999, Removal of NH4 from wastewater using Italian zeolites, in Materials Engineering (Modena, Italy), v. 10, no. 3, 269-282.

Passaglia, E., Gualtieri, A. F. and Galli, E., 2000, Variations of the physical and chemical properties in cation-exchanged phippipsssites, in Colella, C. and Mumpton, F. A., eds., Natural zeolites in the third millennium, 259-267.

Passaglia, E., Gualtieri, A. F. and Marchi, E., 2001, The crystal chemistry of paulingite, in European Journal of Mineralogy, v. 13, 113-119.

Passaglia, E. and Sheppard, R. A., 2001, The crystal chemistry of zeolites, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 69-116.

Passaglia, E. and Ferro, O., 2002, Occurrence and crystal structure of magnesian chabazite, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1729-1735.

Patrylak, K. I., Bobonych, F. M., Voloshyna, Y. G., Levchuk, M. M., Il'in, V. G., Yakovenko, O. M., Manza, I. A. and Tsupryk, I. M., 1998, Ukrainian mordenite-clinoptilolite rocks as a base for linear hexane isomerization catalyst, in Applied Catalysis, A, v. 174, no. 1-2, 187-198.

Patrylyak, K. I., Bobonych, F. M., Patrylyak, L. K., Voloshyna, Y. G., Levchuk, M. M., Solomakha, V. M. and Tsupryk, I. M., 2000, Linear hexane isomerization on the palladium- and zirconium-containing modified mordenite-clinoptilolite catalysts, in Katal. Neftekhim., no. 4, 10-15.

Paukov, I. E. and Fursenko, B. A., 1998, Low-temperature heat capacity and thermodynamic functions of leonhardite, in Geokhimiya, no. 5, 536-538.

Paukov, I. E., Belitskii, I. A. and Berezovskii, G. A., 1998, Thermodynamic properties of the natural zeolite epistilbite at low temperatures, in Geokhimiya, no. 6, 638-640.

Paukov, I. E., Belitskii, I. A. and Kovalevskaya, Y. A., 1998, Heat capacity and thermodynamic properties of the natural zeolite erionite in the range from 7 to 322 K, in Geokhimiya, no. 7, 744-746.

Paukov, I. E. and Fursenko, B. A., 1998, Low-temperature heat capacity and thermodynamic functions of laumontite, in Geokhimiya, no. 12, 1301-1303.

Paukov, I. E. and Belitskii, I. A., 2000, Heat capacity and thermodynamic functions of the natural zeolite ferrierite in the range 7-320 K, in Geokhimiya, no. 1, 111-114.

Paukov, I. E. and Belitskii, I. A., 2000, Thermodynamic properties of the natural zeolite thomsonite in the tempersture range of 5.8-309 K, in Geokhimiya, no. 4, 449-451.

Paukov, I. E., Belitskii, I. A. and Kovalevskaya, Y. A., 2001, Thermodynamic properties of natural zeolites. Heat capacity of brewsterite at low temperatures, in Geokhimiya, no. 4, 461-464.

Paukov, I. E., Belitsky, I. A. and Kovalevskaya, Y. A., 2001, Thermodynamic properties of the natural zeolite gmelinite at low temperatures, in Journal of Chemical Thermodynamics, v. 33, no. 12, 1687-1696.

Paukov, I. E., Belitskii, I. A. and Kovalevskaya, Y. A., 2002, Thermodynamic properties of the natural zeolite harmotome at low temperatures, in Geokhimiya, no. 5, 568-571.

Paukov, I. E., Belitskii, I. A., Kovalevskaya, Y. A. and Fursenko, B. A., 2002, Primary leonhardite: Thermodynamic properties in the temperature range 6-309 K, in Geokhimiya, no. 6, 685-688.

Paukov, I. E., Belitskii, I. A. and Kovalevskaya, Y. A., 2002, Heat capacity of paranatrolite at low temperatures, in Geokhimya, no. 8, 909-912.

Pavelic, K., Hadzija, M., Bedrica, L., Pavelic, J., Dikic, I., Katic, M., Kralj, M., Bosnar, M. H., Kapitanovic, S., Poljak-Blazi, M., Krizanac, S., Stojkovic, R., Jurin, M., Subotic, B. and Colic, M., 2001, Natural zeolite clinoptilolite: new adjuvant in anticancer therapy, in Journal of Molecular Medicine, v. 78, 708-720.

Pavelic, K., Subotic, B. and Colic, M., 2001, Biomedical applications of zeolites, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5251-5258.

Pavelic, K., Katic, M., Sverko, V., Marcotti, T., Bosnjak, B., Balog, T., Stojkovic, R., Radacic, M., Colic, M. and Poljak-Blazi, M., 2002, Immunostimulatory effect of natural clinoptilolite as a possible mechanism of its antimetastatic ability, in Journal of Cancer Research and Clinical Oncology, v. 128, no. 1, 37-44.

Pavlenko, Y. V., 2000, Raw materials base for zeolite-bearing rocks in the Chita region, in Razvedka i Okhrana Nedr, no. 1, 37-40.

Pe-Piper, G., 2000, Mode of occurrence, chemical variation and genesis of mordenite and associated zeolites from the Morden area, Nova Scotia, Canada, in Canadian Mineralogist, v. 38, no. 5, 1215-1232.

Pearson, K. and Jeffrey, C. A., 1998, Low-temperature mineralization of the sub-Triassic unconformity surface of the underlying intrusions of southern Leicestershire, England, in Exploration and Mining Geology, v. 6, no. 2, 139-152.

Pekov, I. V., 2000, Chabazite-Sr, (Sr,Ca)[Al2Si4O12].6H2O, a new zeolite mineral from Lovozero massif, Kola Peninsula, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, v. 129, no. 4, 54-58.

Pekov, I. V., Lovskaya, E. V., Turchkova, A. G., Chukanov, N. V., Zadov, A. E., Rastsvetaeva, R. K. and Kononkova, N. N., 2001, Thomsonite-Sr (Sr,Ca)2Na[Al2Si5O20].6-7H2O, a new zeolite mineral from Khibiny Massif, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchestva, v. 130, no. 4, 46-55.

Peng, M., 2001, Preparation of inorganic antiseptic and disinfectant emulsion paint from natural zeolite, in Feijinshukuang, v. 24, no. 1, 18-19, 36.

Pepe, F., Caputo, D. and Colella, C., 2001, Modeling of breakthrough curves in fixed-bed zeolite columns, in Studies in Surface Science and Catalysis, v. 140 (Oxide-based Systems at the Crossroads of Chemistry), 369-376.

Pereira, C., 1999, Method for synthesizing pollucite from chabazite and cesium chloride, in U.S. Pat. US 5,875,407, 1-9.

Perez, M. A., Era, J. B., De las Pozas del Rio, C. and Castellanos, C., L., 1999, Adsorption and thermodynamics of adsorption of water by monovalent cation exchanged clinoptilolite, in Revista CENIC, Ciencias Quimicas, v. 30, no. 1, 7-11.

Perez, M. A., Era, J. B., De las Pozas del Rio, C. and Castellanos, C. L., 1999, Adsorption and thermodynamics of adsorption of water on mordenite exchanged with monovalent cations, in Revista CENIC, Ciencias Quimicas, v. 30, no. 1, 3-6.

Peric, J., Trgo, M. and Curkovic, L., 1999, Monitoring of hydrolysis in natural zeolite-H2O systems by means of pH and electrical conductivity measurements, in Studies in Surface Science and Catalysis, v. 125, 761-767.

Peric, J., Trgo, M. and Cerjan-Stefanovic, S., 2001, The sorption equilibria in natural zeolite-aqueous solutions systems, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 128-134.

Perrin, T. S., Drost, D. T., Boettinger, J. L. and Norton, J. M., 1998, Ammonium-loaded clinoptilolite: A slow-release nitrogen fertilizer for sweet corn, in Journal of Plant Nutrition, v. 21, 515-530.

Perrin, T. S., Boettinger, J. L., Drost, D. T. and Norton, J. M., 1998, Decreasing nitrogen leaching from sandy soil with ammonium-loaded clinoptilolite, in Journal of Environmental Quality, v. 27, 656-663.

Petersen, O. V., Niedermayr, G., Johnsen, O., Gaulta, R. A. and Brandstatter, F., 2002, Lovdarite from the Ilimaussaq alkaline complex, south Greenland: Contribution to the mineralogy of Ilimaussaq, no. 103, in Neues Jahrbuch fuer Mineralogie, Monatshefte, no. 1, 23-30.

Peterson, V. K., Prince, K. E., Ray, A., Bertram, W. K. and Aldridge, L. P., 1999, Cesium diffusion through cement paste cured at different temperatures, in Proceedings of the 11th Australian Conference on Nuclear Techniques of Analysis, 258-261.

Peterson, V. K., Siegele, R., Ray, A., Bertram, W. K. and Aldddridge, L. P., 1999, Strontium binding to cement paste cured at different temperatures, in Proceedings of the 11th Australian Conference on Nuclear Technigues of Analysis, 262-265.

Peterson, V. K., Ray, A. and Aldridge, L. P., 2001, Cesium diffusivity through cemented clinoptilolite, in Journal of the Australasian Ceramic Society, v. 37, no. 1, 121-126.

Petrov, K. A., 1998, The effect of essential oils of Ledum palustre L., Acorus calamus L., and Artemisia jacutica Drob. on the biotests growth, in Rastitel'nye Resursy, v. 34, no. 1, 47-50.

Petrova, N. N., Popova, A. F., Cherskii, I. N. and Kovalenko, N. A., 1999, Usse of pipelines PMTP-150 with socket joints in cold climate, in Kauchuk i Rezina, no. 6, 32-35.

Petrova, N., Mizota, T. and Fujiwara, K., 2001, Hydration heats of zeolites for evaluation of heat exchangers, in Journal of Thermal Analysis and Calorimetry, v. 64, no. 1, 157-166.

Petrus, R. and Warchol, J., 2000, Trends in uses of the natural zeolite clinoptilolite, in Chemia i Inzynieria Ekologiczna, v. 7, no. 4, 327-337.

Petrus, R. and Warchol, J., 2000, Removal of heavy metals from aqueous solutions by natural zeolites, in Chemia i Inzynieria Ekologiczna, v. 7, no. 7, 763-772.

Pflug, H.-D., Henkel, A. and Hein, M., 1999, Method for selective removal of ammonia or ammonium ions from an aqueous solution, in Germany Pat. Offen. DE 19,747,444, 1-6.

Piaskowski, K. and Anielak, A. M., 2000, Natural zeolites and their use in water purification and wastewater treatment, in Ekologia i Technika, v. 8, no. 2, 31-41.

Pickering, H. W., Menzies, N. W. and Hunter, M. N., 2002, Zeolite/rock phosphate--a novel slow release phosphorus fertilizer for potted plant production, in Scientia Horticulturae (Amsterdam, Netherlands), v. 94, no. 3-4, 333-343.

Piera, E., Bernal, M. P., Salomon, M. A., Coronas, J., Menendez, M. and Santamaria, J., 1999, Preparation and permeation properties of different zeolite tubular membranes, in Studies in Surface Science and Catalysis, v. 125, 189-196.

Piirtola, L., Uusitalo, R. and Vesilind, A., 1999, Effect of mineral materials and cations on activated and alum sludge settling, in Water Research 2000, v. 34, no. 1, 191-195.

Pirajno, F. and Grey, K., 2002, Chert in the Palaeoproterozoic Bartle Member, Killara Formation, Yerrida Basin, western Australia: A rift-related playa lake and thermal spring environment?, in Precambrian Research, v. 113, no. 3-4, 169-192.

Plee, D., 2000, Bactericidal deodorant compositions for use as litter and litter additives for pets and domestic animals, in France Pat. Fr. Demande FR 2,793,386, 1-12.

Podchainov, S. F., Shilo, N. A. and Denisov, G. A., 2001, Analysis and fundamentals for use of natural zeolites, in Obogashchenie Rud (Sankt-Peterburg, Russian Federation), no. 4, 44-47.

Pode, R., Pode, V., Iovi, A. and Herman, S., 1998, Possibilities for natural zeolites usage in fertilizers technology, in Science and Technology of Environmental Proteaction, v. 5, no. 2, 67-73.

Pode, R., Burtica, G., Pode, V., Iovi, A. and Popovici, E., 1999, Sorption of transient metal ions into clinoptilolite from waste water and recycling the used zeolite into a composite fertilizer, in Studies in Surface Science and Catalysis, v. 125, 769-776.

Pode, R., Burtica, G., Herman, S. and Iovi, A., 2001, New materials based on natural zeolites used in the filtration of underground water, in Maron, D. M., ed., International Symposium on Multi-Phase Fow and Transportation Phenomenom, 421-427.

Pode, R., Burtica, G., Herman, S., Iovi, A. and Calb, I., 2001, Physical, chemical and structural characterization of the volcanic tuff from the Maramures area, Romania, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 61-68.

Pode, V., Georgescu, V., Dalea, V., Pode, R. and Popovici, E., 2001, A new adsorbent with magnetic properties based on natural clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 3488-3494.

Pode, R., Todinca, T., Iovi, A., Radovet, R. and Burtica, G., 2002, Determination of diffusion coefficient for Cu(II) retention on chemically activated clinoptilolite, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1655-1662.

Podolyako, V. M., Karpuk, V. V., Khomich, P. Z. and Gudak, S. P., 2000, Mineral-raw materials resources in Belarus, in Gornyi Zhurnal, no. 6, 178-181.

Pogrebenkov, V. M., Mel'nik, E. D. and Vereschchagin, V. I., 1998, The use of natural zeolites for tileboard production, in Glass and Ceramics, v. 55, no. 1-2, 19-21.

Pogrebenkov, V. M., Sedel'nikova, M. B. and Vereshchagin, V. I., 1998, Zeolites: Raw material for ceramic pigments, in Glass and Ceramics, v. 55, no. 1-2, 55-56.

Poljak Blazi, M., Katic, M., Kralj, M., Zarkovic, N., Marotti, T., Bosnjak, B., Sverko, V., Balog, T. and Pavelic, K., 2001, In vitro and in vivo effect of natural clinoptilolite on malignant tumors, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5309-5316.

Pollock, S. M., Goodarzi, F. and Riediger, C. L., 2000, Mineralogical and elemental variation of coal from Alberta, Canada: An example from the No. 2 seam, Genesee Mine, in International Journal of Coal Geology, v. 43, no. 1-4, 259-286.

Poluboyarov, V. A., Cherepanov, A. N., Ushakova, E. P., Korotaeva, Z. A. and Cherepanov, K. A., 2000, Preparation of silicate-based adhesive composition for the building industry, in Russia Pat. RU 2,152,416, No pages given.

Popov, S., 1998, Industrial rocks and minerals in Bulgaria, in Geologiya i Mineralni Resursi, v. 5, no. 1, 14-15.

Popov, S., 2000, Prospective nonmetallic mineral resources of Bulgaria, in Geologiya i Mineralni Resursi, v. 7, no. 1-2, 10-12.

Popova, T., Chakalov, K. and Ficheva, E., 2001, Influence of zeolite amendments on the phosphate buffer capacity of the heavy metal polluted soils, in Pochvoznanie, Agrokhimiya i Ekologiya, v. 36, no. 4-6, 184-186.

Popovici, E., Burtica, G., Pode, R., Bedelean, I. and Calb, I., 1999, Romanian volcanic tuffs exploitation in environmental protection, in NATO Science Series, Series E, v. 362, 345-352.

Poschl, M. and Balas, J., 1999, Reduction of radiocesium transfer to broiler chicken meat by a clinoptilolite modified with hexacyanoferrate, in Radiation and Environmental Biophysics, v. 38, no. 2, 117-124.

Potdar, A., Shukla, A. and Kumar, A., 2002, Effect of gas phase modification of analcime zeolite composite membrane on separation of surfactant by ultrafiltration, in Journal of Membrane Science, v. 210, no. 2, 209-225.

Prendes, N. and Menendez, E., 1998, Genetic sequence of zeolites formation in concretes with alkali-silica reaction, in Proceedings of the 14th International Congress on Electron Microscopy, v. 2, 803-804.

Prieto, T., Gonzalez, O., Gonzalez, M. R., Del Carmen Sanchez, M. and Garcia, R., 1998, Effect of zeolites on the fermentation of molasses for manufacture of alcohol, in Centro Azucar, v. 25, no. 1, 69-71.

Prikryl, J. D. and Pabalan, R. T., 1999, Sorption of uranium (6+) and neptunium (5+) by surfactant-modified natural zeolites, in Proceedings of the Materials Research Society Symposium, v. 556, 1035-1042.

Prikryl, J. D., Bertetti, F. P. and Pabalan, R. T., 2000, Effects of surfactant modification on the sorption behavior of natural zeolites for strontium (2+) and uranium (6+), in Materials Research Society Symposium Proceedings, v. 608, 281-286.

Prikryl, J. D., Jain, A., Turner, D. R. and Pabalan, R. T., 2001, UraniumVI sorption behavior on silicate mineral mixtures, in Journal of Contaminant Hydrology, v. 47, no. 2-4, 241-253.

Puskas, Z., Nagy-Balogh, J., Kubovics, I., Nagy, B. and Hoffmann, L., 1998, Rare alkali elements in the Hungarian gelogical formations: A comprehensive study, in Acta Mineralogica-Petrographica, v. 39, 77-86.

Pylev, L. N., Vasil'eva, L. A., Kapin, V. M., Zubkov, A. A. and Portov, O. A., 1998, Ways of reducing zeolite carcinogenicity, in Gigiena i Sanitariya, no. 5, 57-59.

Pyrkova, M. V., Sadova, S. F., Gembitskii, p. A. and Nikashina, V. A., 2002, Removal of anionic dyes from wastewater by adsorption on modified clinoptilolite, in Tekstil'naya Promyshlennost (Moscow, Russian Federation), no. 2, 27-28.

Qian, Y. L., Koski, A. J. and Welton, R., 2001, Amending sand with isolite and zeolite under saline conditions: Leachate composition and salt deposition, in HortScience, v. 36, no. 4, 717-720.

Qian, G., Sun, D. D. and Tay, J. H., 2001, New aluminum-rich alkali slag matrix with clay minerals for immobilizing simulated radioactive Sr and Cs waste, in Journal of Nuclear Materials, v. 299, no. 3, 199-204.

Raade, G. and Berg, H.-J., 2002, Powder X-ray diffraction data for goosecreekite [CaAl2Si6O16.5H2O], in Powder Diffraction, v. 17, no. 3, 247-249.

Rabdel Ruiz-Salvador, A., Gomez, A., Lewis, D. W., Rodreguez-Fuentes, G. and Montero, L., 1999, Silicon-aluminum distribution in dehydrated calcium heulandite, in Phys. Chem. Chem. Phys., v. 1, no. 7, 1679-1685.

Rabideau, A. J., Van Benschoten, J., Khandelwal, A. and Repp, C. R., 2001, Sorbing vertical barriers, in Smith, J. A. and Burns, S. E., eds., Physiochemical Groundwater Remediation, 115-138.

Radosavljevic-Mihajlovic, A., Dakovic, A., Lemic, J. and Tomasevic-Canovic, M., 2000, Acid stability of natural zeolites from different deposits, in Ribnikaaar, S. and Anic, S., eds., Proceedings of the 5th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 441-442.

Radovic, V., Rajic, I. and Radovanovic, T., 2000, Effect of zeolites added for laying hens on egg weight and egg shell thickness, in Acta Periodica Technologica, v. 31 (Part A), 397-401.

Rajec, P., Macasek, F., Feder, M., Misaelides, P. and Samajova, E., 1998, Sorption of cesium and strontium on clinoptilolite- and mordenite-containing sedimentary rocks, in Journal of Radioanalytical and Nuclear Chemistry, v. 229, no. 1-2, 49-55.

Rajec, P., Macasek, F. and Misaelides, P., 1999, Sorption of heavy metals and radionuclides on zeolites and clays, in NATO Science Series E, v. 362, 353-363.

Ramirez, S., Cuevas, J., Vigil, R. and Leguey, S., 2002, Hydrothermal alteration of "La Serrata" bentonite (Almeria, Spain) by alkaline solutions, in Applied Clay Science, v. 21, no. 5-6, 257-269.

Ramishvili, T. M. and Charkviani, M. K., 2000, Catalytic isomerization of m-xylene on pentasil, prepared by recrystallization of the natural clinoptilolite tuff, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 26, no. 3-4, 132-137.

Ransom, B., Kastner, M. and Spivack, A. J., 1998, Chlorine/fluid cycling in subduction zones: Evidence from chlorine concentrations and chlorine stable isotopes, in Mineralogical Magazine, v. 62A, 1233-1234.

Rao, M. G., Pourhashemi, S. A. and McBean, G. G., 1998, Development and validation of ion-exchange phase-equilibrium model for sorption of Pb and Cs mixtures on zeolitized tuff, in Proceedings of the International Confereence on Decommision and Decontamination of Nuclear and Hazardous Waste Management, v. 2, 1015-1019.

Rao, M. J., Krishna, S. R. and Kumar, K. P., 2000, A study on environmental characterization of flyash and its response to zeolite synthesis, in Indian Journal of Environmental Protection, v. 20, no. 4, 290-296.

Rayalu, S., Meshram, S. U., Hasan, M. Z. and Kaul, S. N., 1999, Flyash based zeolite technology: An illustration of waste to wealth, in Proceedings of the 15th International Conference on Solid Waste Technology and Management, 1D/15-1D/31.

Razee, S. and Masujima, T., 2002, Uptake monitoring of anilines and phenols using modified zeolites, in Analytica Chimica Acta, v. 464, no. 1, 1-5.

Rebezov, M. B., 2002, Study of toxicity of natural zeolites in southern Urals, in Veterinariya (Moscow, Russian Federation), no. 10, 46-48.

Redkin, A. F. and Hemley, J. J., 2000, Experimental Ca and Sr sorption on analcime in rock-buffered systems at 250-300o and Psat and the thermodynamic evaluation of mineral solubilities and phase relations, in European Journal of Mineralogy, v. 12, no. 5, 999-1014.

Reeder, R. J., Nugent, M. and Pabalan, R. T., 2001, Local structure of uranium (VI) sorbed on clinoptilolite and montmorillonite, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 1, 423-426.

Rege, S. U., Yang, R. T. and Buzanowski, M. A., 2000, Sorbents for air pre-purification in air separation, in Chemical Engineering Science, v. 55, no. 21, 4827-4838.

Reyes Marin, O., Sanchez Hernandez, E. P., Pellon Arrechea, A., Borja Padilla, R. and Colmenerejo Morcillo, M. F., 2001, Filtration of wastewaters from biological treatment of sewage, in Spain Pat. ES 2,154,973, 1-6.

Rezende, N. G. A. M. and Angelica, R. S., 1999, Sedimentary zeolites in Brazil, in Mineralogica et Petrographica Acta, v. 42, 71-82.

Ribaachuk, D. V., Donchenko, N. V. and Chueshov, V. I., 2002, Study of physical and chemical properties of natural zeolite, in Farmatsevtichnii Zhurnal (Kiev), no. 1, 56-61.

Ringqvist, L., Holmgren, A. and Oborn, I., 2002, Poorly humified peat as an adsorbent for metals in wastewater, in Water Research, v. 36, no. 9, 2394-2404.

Ritcey, A. C. and Wu, Y. S., 1999, Evaluation of the effect of future climate change on the distribution and movement of moisture in the unsaturated zone at Yucca Mountain, NV, in Journal of Contaminant Hydrology, v. 38, no. 1-3, 257-279.

Rivera, A., Rodriguez-Fuentes, G. and Altshuler, E., 1998, Characterization and neutralizing properties of a natural zeolite/Na2CO3 composite material, in Microporous and Mesoporous Materials, v. 24, no. 1-3, 51-58.

Rivera, A., Rodriguez-Fuentes, G. and Altshuler, E., 2000, Time evolution of a natural clinoptilolite in aqueous medium conductivity and pH experiments, in Microporous and Mesoporous Materials, v. 40, no. 1-3, 173-179.

Rivera, A., Rodriguez-Albelo, L. M., Rodriguez-Fuentes, G. and Altshuler, E., 2001, Interaction studies between aspirin and purified natural clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5296-5303.

Rivera-Garza, M., Olguin, M. T., Garcia-Sosa, I., Alcantara, D. and Rodreguez-Fuentes, G., 2000, Silver supported on natural Mexican zeolite as an antibacterial material, in Microporous and Mesoporous Materials, v. 39, no. 3, 431-444.

Riveros, P. A., 1998, Evaluation of thermally activated clinoptilolite for the removal of ammonia from mining effluents, in Proceedings of the 3rd International Symposium on Waste Process. Recycl. Miner. Metall. Ind., 405-418.

Robert, C., 2001, Hydrothermal alteration processes of the Tertiary lavas of Northern Ireland, in Mineralogical Magazine, v. 65, no. 4, 543-554.

Rodriguez, F. T., delMonte, E. A., Mori, G. and Rafuzzi, B., 2002, Treatment of urban dump leachates with natural zeolite packed bed column, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1737-1742.

Rodriguez-Fuentes, G., Ruiz-Salvador, A. R., Mir, M., Picazo, O., Quintana, G. and Delgado, M., 1998, Thermal and cation influence on IR vibrations of modified natural clinoptilolite, in Microporous and Mesoporous Materials, v. 20, no. 4-6, 269-281.

Rodriguez-Iznaga, I., Rodriguez-Fuentes, G. and Benitez-Aguilar, A., 2000, The role of carbonate ions in the ion-exchange Ni2+=2NH4+ in natural clinoptilolite, in Microporous and Mesoporous Materials, v. 4, no. 1-3, 129-136.

Rodriguez-Iznaga, I., Petranovskii, V., Rodriguez-Fuentes, G., Bogdanchikova, N. and Avalos, M., 2001, Modification of mordenite and natural clinoptilolite by copper: Role of drying temperature, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 1740-1747.

Rodriguez-Iznaga, I., Gomez, A., Rodriguez-Fuentes, G., Benitez-Aguilar, A. and Serrano-Ballan, J., 2002, Natural clinoptilolite as an exchanger of Ni2+ and NH4+ ions under hydrothermal conditions and high ammonia concentration, in Microporous and Mesoporous Materials, v. 53, no. 1-3, 71-80.

Romanovskaya, G. I., Koroleva, M. V., Nikashina, V. A., Zuev, B. K. and Myasoedov, B. F., 2002, Polyacrylic fiber filled with clinoptilolite for determination of polycyclic aromatic hydrocarbons by room-temperature phosphorimetry, in Doklady Physical Chemistry, v. 383, no. 1-3, 78-80.

Romanovskaya, G. I., Koroleva, M. V., Nikashina, V. A. and Zuev, B. K., 2002, Phosphorimetric determination of polycyclic aromatic hydrocarbons in clinoptilolite-filled fibers at room temperature, in Journal of Analytical Chemistry, v. 57, no. 9, 802-805.

Roque-Malherbe, R., 2000, Complementary approach to the volume filling theory of adsorption in zeolites, in Microporous and Mesoporous Materials, v. 41, no. 1-3, 227-240.

Roque-Malherbe, R., 2001, Applications of natural zeolites in pollution abatement and industry, in Handbook of Surfaces and Interfaces of Materials, v. 5, 495-522.

Rose, J. A., 1999, In-situ zeolite filter bed system for removal of metal contaminants, in U.S. Pat. US 5911876 A, 1-8.

Rose, T. P., Smith, D. K. and Phinney, D. L., 2000, Secondary ion mass spectrometry measurements of volcanic tuffs containing radionuclides from underground nuclear tests, in Radiochimica Acta, v. 88, no. 8, 465-473.

Rosenthal, E., Jones, B. F. and Weinberger, G., 1998, The chemical evolution of Kurnub Group paleowater in the Sinai-Negev province - a mass balance approach, in Applie Geochemistry, v. 13, 553-569.

Roy, A. and Chatterjee, A. K., 1998, Deccan basalts and its mineralogical alterations in the central and western peninsular India, in Clay Research, v. 17, no. 2, 72-89.

Rozic, M., Cerjan-Stefanovic, S., Kurajica, S. and Curkovic, L., 2000, Removal of ammonium ions from water by natural ion exchangers, in Kemija u Industriji, v. 49, no. 2, 61-67.

Rozic, M., Cerjan-Stefanovic, S., Kurajica, S., Vancina, V. and Hodzic, E., 2000, Ammoniacal nitrogen removal from water by treatment with clays and zeolites, in Water Research, v. 34, no. 14, 3675-3681.

Rozic, M. and Cerjan-Stefanovic, S., 2001, Croatian clinoptilolite- and montmorillonite-rich tuffs for ammonium removal, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5195-5202.

Rozic, M., Cerjan-Stefanovic, S. and Curkovic, L., 2002, Evaluation of Croatian clinoptilolite- and montmorillonite-rich tuffs for ammonium removal, in Croatica Chemica Acta, v. 75, no. 1, 255-269.

Ruiz, J. E. H., De las Pozas del Rio, C., Perez, M. A., Figueroa, G. M. and Glacial, M. C., 2001, Algorithm of calculation of the water diffusion coefficients in Cuban natural zeolites, in Revista CENIC, Ciencias Quimicas, v. 32, no. 3, 153-157.

Ruiz-Salvador, A. R., Lewis, D. W., Rubayo-Soneira, J., Rodriguez-Fuentes, G., Sierra, L. R. and Catlow, C. R. A., 1998, Aluminum distribution in low Si/Al zeolites: Dehydrated Na-clinoptilolite, in Journal of Physical Chemistry.

Ruiz-Salvador, A. R., Gomez, A., Lewis, D. W., Catlow, C. R. A., Rodriguez-Albelo, L. M., Montero, L. and Rodriguez-Fuentes, G., 2000, Clinoptilolite-heulandite polymorphism: Structural features from computer simulation, in Phys. Chem. Chem. Phys., v. 2, no. 8, 1803-1813.

Rustamov, S. M. and Yagubov, A. I., 1999, IR spectra of zeolites adsorbing trichlorethylene from wastewaters. 2. Aminated zeolites, in Azerbaijan Khimiya Zhurnal, no. 3, 85-87.

Rustamov, S. M. and Yagubov, A. I., 1999, IR spectra of specimens of zeolites adsorbing trichlorethylene from wastewaters. 1. Natural zeolites, in Azerbaijan Khimiya Zhurnal, no. 2, 76-79.

Ryaazanova, O. A. and Shestakova, O. E., 1998, Examination of zeolite from the Pegas deposit in the Kuzbass basin, in Izvestiya Vysshikh Uchebnykh Zavedenii, Geologiya i Razvedka, no. 1, 42-49.

Ryazantsev, A. A. and Dahibalova, L. T., 1998, Ion exchange on natural zeolites from multicomponent solutions, in Zhurnal Prikladnoi Khimii (Saint Peterburg), v. 71, no. 7, 1098-1101.

Sacerdoti, M., Sani, A. and Vezzalini, G., 1999, Structural refinement of two barrerites from Alaska, in Microporous and Mesoporous Materials, v. 30, no. 1, 103-109.

Sacerdoti, M., Vezzalini, G. and Quartieri, S., 2000, Dehydration mechanism in brewsterite: Single-crystal X-ray diffraction study, in Microporous and Mesoporous Materials, v. 41, no. 1-3, 107-118.

Sadjadi, M. S., Mashadian, F. and Mirazae, M., 2000, Ability of tailored Semnan clinoptilolite in removal of hexavalent chromium ions from industrial wastwaters, in Research Journal of Chemistry and Environment, v. 4, no. 4, 61-67.

Saeki, K., Matsumoto, T., Iso, F. and Okamura, T., 2000, Development of materials for environmental pruification by using domestic resources. 4. Adsorptivity to pollutants of zeolite P synthesized from natural zeolites, in Kenkyu Hokoku - Tochigi-ken Ken'nan Kogyo Shidosho 1999, v. 13, 29-31.

Sagae, A., Wami, H., Arai, Y. and Gondou, N., 2000, Zeolite mixed humidity controlling concrete panel, in Mater. Integr., v. 13, no. 10, 37-40.

Sakadevan, K. and Bavor, H. J., 1998, Phosphate adsorption characteristics of soils, slags, and zeolite to be used as substrates in constructed wetland systems, in Water Research, v. 32, no. 2, 393-399.

Sakamaki, Y., 1999, Mineral and energy resources in Mongolia, in Enerugi, Shigen, v. 20, no. 3, 283-288.

Samant, G., Herden, H. and Mayer-Schwinning, G., 1999, Method for preparation of fine grain catalysts from natural occurring zeolites, in Germany Pat. Offen. DE 19,728,701, 1-4.

Samant, G., Herden, H. and Mayer-Schwinning, G., 1999, Method for catalytic reduction of nitrogen oxides, in PCT Int. Pat. WO 99 01,204, 1-24.

Sani, A., Vezzalini, G., Ciambelli, P. and Rapacciuolo, M. T., 1999, Crystal structure of hydrated and partially NH4-exchanged heulandite, in Microporous and Mesoporous Materials, v. 31, no. 3, 263-270.

Sani, A., Delmotte, L., Marichal, C., Gabelica, Z. and Forte, C., 2001, 29Si, 27Al and 23Na MAS NMR study of the natural zeolite barrerite and its dehydrated phases, in European Journal of Mineralogy, v. 13, no. 1, 101-111.

Sani, A., Cruciani, G. and Gualtieri, A. F., 2002, Dehydration dynamics of Ba-phillipsite: an in situ synchrotron powder diffraction study, in Physics and Chemistry of Minerals, v. 29, no. 5, 351-361.

Sanzhaasuren, R., Sunzhidmaa, D. and Battsagaan, B., 2002, Investigation of the effect of addition of some local materials on the properties of portland cement, in Izvestiya Vysshikh Uchebnykh Zavedenii Stroitel'stvo, no. 3, 41-44.

Sapiga, A. V. and Sergeev, N. A., 2001, NMR investigation of natrolite structure, in Crystal Research and Technology, v. 36, no. 8-10, 875-883.

Sardashti, A. R., Kazemian, H. and Akramzadeh Ardakani, M., 2001, Chemical composition and ion-exchange properties of a natrolite from Zahedan region, Iran, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 56-60.

Sato, K. and Mori, K., 1998, Manufacture of ceramics for preservation of fresh seafood and preservation method using them, in Japan Pat. Kokai Tokkyo Koho JP 10 14,489, 1-3.

Sato, K. and Kikuchi, K., 1998, Manufacture of antifreezing materials for asphalt pavement, in Japan Pat. Kokai Tokkyo Koho JP 10 219,234, 1-3.

Sato, T., 1999, Porous ceramics for manufacture of alkaline ionic water, manufacture of the ceramics, and alkaline ionized water generators, in Japan Pat. Kokai Tokkyo Koho JP 11 310,481, 1-8.

Sato, K., 2000, Manufacture of ceramics from natural zeolite, oyster shells, and potassium oxide for making alkaline reduction water, in Japan Pat. Kokai Tokkyo Koho JP 2000 07,418, 1-3.

Sato, M., 2000, Soil acidity-responsive fertilizers and their manufacture, in Japan Pat. Kokai Tokkyo Koho JP 2000 44,376, 1-8.

Sato, K., 2000, Industrial antimicrobial ceramic powder consisting of natural zeolites and calcined oyster shells, in Japan Pat. Kokai Tokkyo Koho JP 2000 191,417, 1-4.

Sato, K., 2001, Preparation of catalysts containing platinum-alumina and zeolites on porous ceramic support for reducing noxious emissions from combustion of petroleum products, in Japan Pat. Kokai Tokkyo Koho JP 2001 300,321, 1-4.

Sato, K., 2001, Manufacture of ceramics from natural zeolites and oyster shells for diesel engines with decreased exhaust gas and black smoke, in Japan Pat. Kokai Tokkyo Koho JP 2001 335,380, 1-3.

Savage, D., Rochelle, C., Moore, Y., Milodowski, A., Bateman, K., Bailey, D. and Mihara, M., 2001, Analcime reactions at 25-90oC in hyperalkaline fluids, in Mineralogical Magazine, v. 65, no. 5, 571-587.

Savage, D., Rochelle, C., Moore, Y., Noy, D., Milodowski, A., Bateman, K., Bailey, D. and Mihara, M., 2001, Experimental and modelling studies to assess cement-bentonite interaction, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 2, 1379-1382.

Savage, D., Noy, D. and Mihara, M., 2002, Modeling the interaction of bentonite with hyperalkaline fluids, in Applied Geochemistry, v. 17, no. 3, 207-223.

Savon, L., Gutierrez, O., Torres, V. and Gonzalez, T., 1998, A note on the determination of zeolite in commercial feeds, in Journal of Agricultural Research, v. 32, no. 3, 267-269.

Scasso, R. A. and Kiessling, W., 2001, Diagenesis of Upper Jurassic concretions from the Antarctic Peninsula, in Journal of Sedimentary RSesearch, v. 71, no. 1, 88-100.

Schaf, O., Ghobarkar, H., Steinbach, A. C. and Guth, U., 2000, Basic investigations on zeolite application for electrochemical analysis, in Fresenius' Journal of Analytical Chemistry, v. 367, no. 4, 388-392.

Schaf, O., Ghobarkar, H., Adolf, F. and Knauth, P., 2001, Influence of ions and molecules on single crystal zeolite conductivity under in situ conditions, in Solid State Ionics, v. 143, no. 3-4, 433-444.

Scheeren, D., 2002, Production, packaging, and application of gas adsorbent and oxidant for storage of plant materials, in Brazil Pat. Pedido PI BR 2000 00.393, 1-10.

Schink, M., Meyer-Ingold, W., Bogdahn, M. and Ettner, N., 2001, Antimicrobial wound dressings, in European Pat. Appl. EP 1,104,679, 1-9.

Schmincke, H.-U. and Segschneider, B., 1998, Shallow submarine to emergent basaltic shield volcanism of Gran Canaria: evidence from drilling into the volcanic apron, in Proceedings of the Ocean Drilling Program: Scientific Results, v. 157, 141-181.

Schmitz, W., Doering, T. and Hobler, H.-J., 1998, Studies of natural chabazite monocrystals from Bohemian highlands (Czech Republic), in Rozwadowshi, M., ed., Proceedings of the 3rd Polish-German Zeolite Colloquim, 319-322.

Schulze-Makuch, D., Pillai, S. D., Guan, H., Bowman, R., Couroux, E., Hielscher, J. T., Espinosa, I. Y. and Kretzschmar, T., 2002, Surfactant-modified zeolite can protect drinking water wells from viruses and bacteria, in EOS, v. 83, no. 18, 193, 200-201.

Scott, G. L., 2001, Hydrothermal alteration and fluid geochemistry of the Tongonan geothermal field, in Resource Geology, v. 51, no. 2, 117-134.

Sebag, D., Verrecchia, E. P. and Durand, A., 1999, Biogeochemical cycle of silica in an apolyhaline interdunal Holocene lake (Chad, N'Guigmi region, Niger), in Naturwissenschaften, v. 86, no. 10, 475-478.

Sebag, D., Verrecchia, E. P., Lee, S.-J. and Durand, A., 2001, The natural hydrous sodium silicates from the northern bank of Lake Chad: Occurrence, petrology, and genesis, in Sedimentary Geology, v. 139, no. 1, 15-31.

Seery, M. W., 1998, Bulk separation of carbon dioxide from methane using natural clinoptilolite, in PCT Int. Pat. Appl. WO 98 58,726, 1-27.

Segall, M. P., Siron, D. L. and Colquhoun, D. J., 2000, Depositional and diagenetic signatures of Late Eocene-Oligocene sediments, South Carolina, in Sedimentary Geology, v. 134, no. 1-2, 27-47.

Seki, Y., 2000, Hydrothermal alteration of the Sunagohara Formation in the Okuaizu geothermal area, Japan. Alteration of lacustrine sediments formed by the present geothermal activity, in Chishitsu Chosasho Geppo, v. 51, no. 8, 329-367.

Sekiguchi, H., 2002, Ceramics eluting minerals for water mineralization, in Japan Pat. Kokai Tokkyo Koho JP 2002 301,482, 1-4.

Selvam, T. and Schwieger, W., 2001, Hydrothermal transformation of a layered silicate, Na-magadiite, into mordenite zeolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 411-419.

Selvam, T. and Schwieger, W., 2002, Synthesis and characterization of mordenite (MOR) zeolite derived from a layered silicate, Na-magadiite, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 407-414.

Selyayer, V. P., Osipov, A. K., Kupriyashkina, L. I., Volkova, S. N. and Yepifanova, N. A., 1999, Optimization of cement composition by filling with zeolites, in Izvesssstiya Vysshikh Uchebnykh Zavedenii, Stroitel'stvo, no. 4, 36-39.

Sengupta, S., 2002, Novel physico-chemical process for nutrient (N/P) removal from wastewater with simultaneous extraction of N/P fertilizer, in Preprints of Extended Abstracts presented at the ACS National Meeting, American Chemical Society, Division of Environmental Chemistry, v. 42, no. 2, 478-483.

Sennikovskii, S. N., Grosheva, L. P., Koshelev, V. N., Sukmanov, V. E., Romanovskaya, T. I., Nikolaeva, I. I., Samsonov, Y. K., Lysenko, E. V., Aksenenko, S. V., Gorshkova, N. V. and Nefedova, T. I., 2000, Method of preparing granulated phosphorus-containing multifunctional mineral fertilizers using zeolite additives, in Russia Pat RU 2,144,522, No pages given.

Seo, G., Kim, M.-W., Kim, J.-H., Ahn, B. J., Hong, S. B. and Uh, Y. S., 1998, Skeletal isomerization of 1-butene on synthetic clinoptilolite zeolite, in Catalysis Letters, v. 55, no. 2, 105-112.

Seretkin, Y. V., Bakakin, I. V. and Bakakin, V. V., 2000, Effect of Na-Ca isomorphism on thermal behavior of clinoptilolite, in Geologiya i Geofizika, v. 41, no. 11, 1608-1611.

Seryotkin, Y. V., Bakakin, V. V., Belitsky, I. A. and Fursenko, B. A., 2000, Ag-exchanged analcime: Crystal structures and crystal chemistry, in Microporous and Mesoporous Materials, v. 39, no. 1-2, 265-273.

Seryotkin, Y. V., Bakakin, I. A., Belitskii, I. A., Fursenko, B. A. and Bazhan, I. S., 2001, Crystal structure of Li-analcime, in Journal of Structural Chemistry, v. 41, no. 6, 1021-1029.

Seryotkin, Y. V., Bakakin, V. V. and Bazhan, I. S., 2001, Crystal structure of lithium-sodium (Li0.7Na0.3)-analcime, in Journal of Structural Chemistry, v. 42, no. 3, 509-512.

Shanin, A. I. and Tamarovskaya, V. V., 2002, Zeolite preservative for legumes, in Vestnik Sel'skokhozyaistvennoi Nauki Kazakhstana, no. 6, 22-24.

Shapkin, N. P., Zhamskaya, N. N., Skobun, A. S., Sheveleva, I. V., Borovik, A. G. and Shapkina, V. A., 2001, Adsorption of fats and proteins from food processing wastewater by natural sorbents, in Izvestiya Vysshikh Uchebnykh Zavedenii, Pishchevaya Tekhnologiya, no. 4, 36-38.

Shapkin, N. P., Polyakov, V. Y., Shapkina, V. Y., Sibirtsev, Y. T. and Skobun, A. S., 2002, Chemical modification of natural zeolites of the Far East, in Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, v. 45, no. 2, 101-106.

Shaw, J. W. and Andrews, R. D., 2001, Cation exchange capacity affects greens' turf growth, in Golf Course Management, v. 69, no. 3, 73-77.

Shen, Y., 1998, Molecular sieve for fume filtration, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,198,364, 1-8.

Shen, S., Zhan, S. and Wang, D., 2001, Synthesis of zeolite A in hydrothermal system of acid-treated stellerite-NaOH-NaAlO2-H2O, in Guisuanyan Xuebao, v. 29, no. 5, 451-454.

Shen, S., Zhang, S. and Wang, D., 2001, Experimental study on the synthesis of zeolite P from stellerite, in Kuangwu Xuebao, v. 21, no. 3, 493-496.

Shen, S., Wang, D. and Zhang, S., 2001, Study on optimization of process conditions of using natural stellerite to synthesize zeolite 4A, in Guilin Gongxueyuan Xuebao, v. 21, no. 4, 381-385.

Sheppard, R. A. and Sheppard, E. W., 1998, Bibliography on the occurrence, properties, and uses of zeolites from sedimentary deposits, 1993-1997, in U.S. Geological Survey Open-File Report OF 98-370, 3.5-inch diskette (69 pages).

Sheppard, R. A. and Simandl, G. J., 1999, Open-system zeolites D01, in Simandl, G. J., Hora, Z. D. and Lefebure, D. V., eds., Selected British Columbia Mineral Deposit Profiles, Volume 3 - Industrial minerals and gemstones, 19-22.

Sheppard, R. A. and Simandl, G. J., 1999, Closed-basin zeolites D02, in Simandl, G. J., Hora, Z. D. and Lefebure, D. V., eds., Selected British Columbia Mineral Deposit Profiles, Volume 3 - Industrial minerals and gemstones, 23-26.

Sheppard, R. A. and Hay, R. L., 2001, Formation of zeolites in open hydrologic systems, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 261-275.

Sheth, G. N. and Musale, A. A., 1999, Zeolites and bentonites as stabilizers for hydrogen peroxide during bleaching of cellulosic textiles, in BTRA Scan, v. 30, no. 3, 5-10.

Shibue, Y., 1998, Cation-exchange properties of phillipsite (a zeolite mineral): The differences between Si-rich and Si-poor phillipsite, in Separation Science and Technology, v. 33, no. 3, 333-355.

Shim, S.-H., Navrotsky, A., Gaffney, T. R. and MacDougall, J. E., 1999, Chabazite: Energetics of hydration, enthalpy of formation, and effect of cations on stability, in American Mineralogist, v. 84, 1870-1882.

Shin, D. C., 2001, Preparation of complex floating deodorizer, in Republic of Korea Pat. Kongkae Taeho Kongbo KR 2001 2,352, No pages given.

Shindo, S., Takata, S. and Taguchi, H., 1999, Development of carrier for bioreactor using natural zeolite and technology of continuous alcohol production, in Zeoraito, v. 16, no. 4, 153-158.

Shindo, S., Takata, S., Taguchi, H. and Yoshimura, N., 2001, Development of novel carrier using natural zeolite and continuous ethanol fermentation with immobilized Saccharomyces cerevisiae in a bioreactor, in Biotechnology Letters, v. 23, no. 24, 2001-2004.

Shindo, T., Saruta, N., Nakata, R., Yamazaki, T., Kitabayashi, S. and Ozawa, S., 2001, Characteristics of natural zeolites using nitrogen and methane as adsorption probes, in Sozai Busseigaku Zasshi, v. 14, no. 1-2, 6-12.

Shouting, Z., Pengda, Z., Zhanzhang, X. and Minghua, Z., 2001, Water/rock interactions and changes in chemical composition during zeolite mineralization, in Chinese Journal of Geochemistry, v. 20, no. 3, 226-232.

Shumskaya, L. G., Yusupova, T. S. and Kirillova, E. A., 1998, Mechanochemical modification of zeolites by ammonium phosphates, in Khim. Interesakh. Ustoich. Razvit., v. 6, no. 2-3, 235-239.

Shumskaya, L. G., Kirillova, E. A. and Yusupov, T. S., 1999, Directional changes of technological properties of phosphates under mechanical activation with zeolites, in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Isopaemykh, no. 1, 96-100.

Shurova, E. N. and Zhuchkov, V. N., 2002, Cacholongs of Bukantau Mountains in central Kyzylkum, in Izvestiya Vysshikh Uchebnykh Zavedenii, Geologiya i Razvedka, no. 4, 66-72.

Simmons, A. M. and Glassley, W. E., 1998, Fracture mineral evolution affecting flow around a potential repository, in Proceedings of the 8th International Conference on High-Level Radioactive Waste Management, 65-67.

Sinclair, P. E., de Vries, A., Sherwood, P., Catlow, C. R. A. and van Santen, R. A., 1998, Quantum-chemical studies of alkene chemisorption in chabazite: A comparison of cluster and embedded-cluster models, in Jouranl of the Chemical Society, Faraday Transactions, v. 94, no. 22, 3401-3408.

Singh, R. and Dutta, P. K., 1998, Stabilization of natural faujasite zeolite: Possible role of alkaline earth metal ions, in Microporous and Mesoporous Materials, v. 21, no. 1-3, 103-109.

Singh, B., Alloway, B. J. and Bochereau, F. J. M., 2000, Cadmium sorption behavior of natural and synthetic zeolites, in Communications in Soil Science and Plant Analysis, v. 31, no. 17-18, 2775-2786.

Sintsov, A. V., 2000, Domestic filter for water purification, in Russia Pat. RU 2,149,674, No pages given.

Sismanoglu, T. and Pura, S., 2001, Adsorption of aqueous nitrophenols on clinoptilolite, in Colloids and Surfaces, A, v. 180, no. 1-2, 1-6.

Skofteland, B. M., Ellestad, O. H. and Lillerud, K. P., 2001, Potassium merlinoite: Crystallization, structural and thermal properties, in Microporous and Mesoporous Materials, v. 43, no. 1, 61-71.

Slovtsov, I. B., 2001, Rock alteration in the Mutnovsky hydrothermal system, Kamchaatka, Russia, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 2, 915-918.

Small, J. S., Randall, M. G., Abraitis, P. K. and Humphreys, P. N., 2000, Modeling the ion exchange properties of geological materials and implications for radionuclide mobility, in Greig, J. A., ed., Proceedings of the 8th Ion Exchange Millennium IEX 2000, 124-132.

Smirnov, S. Z. and Dublyansky, Y. V., 2001, Ontogenetic mineralogy of secondary minerals at Yucca Mountain, Nevada, in Proceedings of the 9th International High-Level Radioactive Waste Management Conference, Las Vegas, Nevada, 21-24.

Smith, L. J., Eckert, H. and Cheetham, A. K., 2000, Site preferences in the mixed cation zeolite, Li,-Na-chabazite: A combined solid-state NMR and neutron diffraction study, in Journal of the American Chemical Society, ASAP.

Smith, L. J., Eckert, H. and Cheetham, A. K., 2001, Potassium cation effects on site preferences in the mixed cation zeolite Li,Na-chabazite, in Chemistry of Materials, v. ACS ASAP.

Smith, R. K., Tremallo, R. L. and Lofgren, G. E., 2001, Growth of megaspherulites in a rhyolitic vitrophyre, in American Mineralogist, v. 86, 589-600.

Sobokhoeva, T. S., Latysheva, L. E., Skornilova, S. A., Nikiforova, I. N., Chukin, G. D. and Mil'man, F. A., 1999, Catalysts from Baikalian natural zeolites for isomerization of aromatic hydrocarbons, in Zhurnal Prikladnoi Khimii (Sankt-Peterburg), v. 72, no. 3, 439-443.

Sobokhoeva, T. S., Latyshevva, L. E., Skornikova, S. A., Lunina, E. V., Kuz'mina, E. V. and Shmidth, F. K., 2000, Comparative characteristics of eastern Siberian and Georgian clinoptilolites and clinoptilolite-based catalysts, in Zhurnal Prikladnoi Khimii (Sankt-Peterburg), v. 73, no. 12, 1965-1969.

Sobolev, I. A., Dmitriev, S. A., Lifanov, F. A., Varlakov, A. P. and Kovalskiy, E. A., 1999, Results of testing the pilot plant for cementation of radioactive waste, in Proceedings of Waste Management 99, 2743-2747.

Son, B.-K., Yoshimura, Y. and Fukasawa, H., 2001, Diagenesis of dioctahedral and trioctahedral smectites from alternating beds in Miocene to Pleistocene rocks of the Niigata basin, Japan, in Clays and Clay Minerals, v. 49, 333-346.

Song, J. H., Yang, H. J., Choi, K. H. and Koh, D. J., 1999, Control of the impurities in the air purification unit of oxygen plant, in RIST Yongu Nonmun, v. 13, no. 3, 369-376.

Sonnenthal, E. L. and Bodvarsson, G. S., 1999, Constraints on the hydrology of the unsaturated zone at Yucca Mountain, NV from three-dimensional models of chloride and strontium geochemistry, in Journal of Contaminant Hydrology, v. 38, no. 1-3, 107-156.

Sopkova, A. and Janokova, E., 1998, An insecticide stabilized by natural zeolite, in Journal of Thermal Analysis and Calorimetry, v. 53, no. 2, 477-485.

Soupioni, M., Symeopoulos, B., Athanasiou, J., Gioulis, A., Koutsoukos, P. and Tsolis-Katagas, P., 1999, A preliminary study of mercury uptake by a Greek zeoliferous rock, in NATA Science Series, Series E, v. 362, 365-369.

Spadafora, E., De Ros, L. F., Zuffa, G. G., Morad, S. and Al-Aasm, I. S., 1998, Diagenetic evolution of synorogenic Miocene hybrid and lithic arenites from northern Apennines, Italy, in Special Publication of the International Association of Sedimentology, v. 26, 241-260.

Spassov, S., Daiev, C. and Todorova, Z., 1998, Radiation-chemical degradation of phenol in dilute aqueous solutions in the presence of clinoptilolite, in Godishnik na Sofiiskiya Universitet "Sv. Kliment Okhridski", Khimicheski Fakultet, no. 90, 79-88.

Staahl, K. and Hanson, J. C., 1998, An in situ study of the edingtonite dehydration process from x-ray synchrotron powder diffraction, in European Journal of Mineralogy, v. 10, 221-228.

Staahl, K., 1998, In situ studies of the dehydration of edingtonite and brewsterite, in Materials Science Forum, 278-281.

Staahl, K., 2001, Phase transformations on dehydration of the natural zeolite thomsonite, in Materials Science Forum, 378-381.

Stakes, D. S. and Schiffmann, P., 1999, Hydrothermal alteration within the basement of the sedimented ridge environment of Middle Valley, northern Juan de Fuca Ridge, in Geological Society of America Bulletin, v. 111, no. 9, 1294-1314.

Stamatakis, M. G., Fragoulis, D., Papageorgiou, A. and Chaniotakis, E., 1998, Zeolitic tuffs from Greece and their commercial potential in the cement industry, in World Cement, v. 29, no. 7, 98-102.

Stamatakis, M. G., Hall, A., Lutat, U. and Walsh, J. N., 1998, Mineralogy, origin, and commercial value of the zeolite-rich tuffs in the Petrota-Pentalofos area, Evros County, Greece, in Estudios Geologicos (Madrid), v. 54, no. 1-2, 3-15.

Stamatakis, M., Koukouzas, N., Vassilatos, C., Samantouros, K. and Kamenou, E., 2001, The zeolites from Evros region, northern Greece: A potential use as cultivation substrate in hydroponics, in Acta Horticulturae, v. 548, 93-103.

Starosta, V. I., Bobonich, F. M. and Balog, I. S., 2002, Effect of change in sign of the selectivity in the ion-exchange adsorption of cobalt by mordenite and clinoptilolite, in Theoretical and Experimental Chemistry, v. 37, no. 5, 324-328.

Stasevych, V. P., Ostapyuk, V. A., Martsenyuk-Kuchlaruk, M. G., Matkovs'ka, L. A., Gol'tsov, Y. G., Smila, Z. V., Orslyk, S. N., Bobonych, F. M. and Il'in, V. G., 2001, Investigation of acidity and activity of mordenite-enriched modified natural zeolites for process of selective catalytic reduction of nitrogen oxides, in Kataliz i Neftekhimiya, no. 9-10, 107-112.

Stebbins, J. F., Zhao, P., Lee, S. K. and Cheng, X., 1999, Reactive Al-O-Al sites in a natural zeolite; Triple-quantum oxygen-17 nuclear magnetic resonance, in American Mineralogist, v. 84, 1680-1684.

Stefanova, I. G., 1999, Natural sorbents as barriers against migration of radionuclides from radioactive waste repositories, in NATO Science Series, Series E, v. 362, 371-379.

Steinberg, S. L., Ming, D. W., Henderson, K. E., Carrier, C., Gruener, J. E., Barta, D. J. and Henninger, D. L., 2000, Wheat response to differences in water and nutritional status between zeoponic and hydroponic growth systems, in Agronomy Journal, v. 92, no. 2, 353-360.

Stephenson, D. J., Fairchild, C. I., Buchan, R. M. and Dakins, M. E., 1999, A fiber characterization of the natural zeolite, mordenite: A potential inhalation health hazard, in Aerosol Science and Technology, v. 30, no. 5, 467-476.

Sterenberg, L. E. and Pokrovskaya, E. V., 2000, Zeolites in manganese ores of Chiatur mining district, in Byulleten Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Geologicheskii, v. 75, no. 2, 50-60.

Stolz, J., Yang, P. and Armbruster, T., 2000, Cd-exchanged heulandite: Symmetry lowering and site preference, in Microporous and Mesoporous Materials, v. 37, no. 1-2, 233-242.

Stolz, J., Armbruster, T. and Hennessy, B., 2000, Site preference of exchanged alkylammonium ions in heulandite. Single-crystal x-ray structure refinements, in Zeitschrift fuer Kristallographie, v. 215, no. 5, 278-287.

Stolz, J. and Armbruster, T., 2000, Mg2+, Mn2+, Cd2+, Sr2+, and Cu2+ exchange in heulandite single crystals: X-ray structure refinements, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 119-138.

Strachan, D. M. and Croak, T. L., 1998, The dependence of long-term dissolution on glass composition, in Proceedings of the 8th International Conference on High-Level Radioactive Waste Management, 616-618.

Stuckenschmidt, E. and Kirfel, A., 2000, Zeolites of NAT topology: Structure refinement of mesolite from single crystal X-ray data and comparison with the structures of natrolite and scolecite, in European Journal of Mineralogy, v. 12, no. 3, 571-579.

Stuopys, A., 1998, Natural and technical glasses: Comparative zeolitization during alkaline binder synthesis, in Chemija, no. 4, 64-74.

Suarez, G. C., Gomez, R. C., Martinez, J. G. and De las Pozas del Rio, C., 2000, Selective behaviour of different radioisotopes in Cuban zeolitic rocks, in Revista CENIC, Ciencias Quimicas, v. 31, no. 1, 27-32.

Subotic, B., Aiello, R., Bronic, J. and Testa, F., 2002, Modeling of crystal growth at early stages of analcime synthesis from clear solutions, in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 423-430.

Sucha, V. and Kraus, I., 1999, Natural microporous materials of central Slovakia, in NATO Science Series, Series E, v. 362, 101-107.

Sullivan, E. J., Hunter, D. B. and Bowman, R. S., 1998, Fourier transform Raman spectroscopy of sorbed HDTMA and the mechanism of chromate sorption to surfactant-modified clinoptilolite, in Environmental Science and Technology, v. 32, no. 13, 1948-1955.

Sullivan, E. J., Carey, J. W. and Bowman, R. S., 1998, Thermodynamics of cationic surfactant sorption onto natural clinoptilolite, in Journal of Colloid and Interface Science, v. 206, no. 2, 369-380.

Sun, D., Wang, F., Chen, Y., Zhao, N. and Liu, G., 1998, Removal of ammonia from drinking water by clinoptilolite, in Journal of the Harbin Institute of Technology, v. E-5, no. 3, 22-27.

Sun, Z. and Hou, X., 2002, Research on application of modified zeolite in purification of drinking water, in Feijinshukuang, v. 25, no. 2, 49-50, 34.

Sundback, S. A. and Wells, N. A., 1998, Extension of the Eocene Green River lakes into central Utah, in Geological Society of America Abstracts with Programs, v. 30, no. 7, A-334.

Suzen, M. L. and Turkmenoglu, A. G., 2000, Lacustrine mineral facies and implications for estimation of paleoenvironmental parameters: Neogene intervolcanic Pelitcik Basin (Galatean Volcanic Province), Yurkey, in Clay Minerals, v. 35, 461-475.

Sviridov, V. L. and Ovcharenko, G. I., 1999, Natural zeolites as mineral raw materials for building materials, in Stroitel'nye Materialy, no. 9, 9-11.

Sylvester, P. and Clearfield, A., 1998, The extraction of 137Cs and 89Sr from waste simulants using pillared montmorillonite, in Separation Science and Technology, v. 33, no. 11, 1605-1615.

Sylvester, P. and Clearfield, A., 1998, The removal of strontium and cesium from simulated Hanford groundwater using inorganic ion exchange materials, in Solvent Extraction and Ion Exchange, v. 16, no. 6, 1527-1539.

Takagi, T. and Naito, K., 2001, Mineral resouces in Sanin district, southwestern Japan, in Chishitsu Nyusu, v. 560, 36-38.

Takaishi, T., 1998, Ordered distribution of Al atoms in the framework of analcimes, in Journal of the Chemical Society, Faraday Transactions, v. 94, no. 10, 1507-1518.

Tanaka, T., Kimura, R., Akizuki, M. and Kudoh, Y., 2002, Origin of low-symmetry growth sectors in edingtonite and yugawaralite, and crystal structure of the k{011} and v{120} sectors of yugawaralite, in Mineralogical Magazine, v. 66, no. 3, 409-420.

Tang, H. S., Kruzic, A. P. and Meintser, S. L., 1998, Attached growth on clinoptilolite for enhanced nitrogen removal in a septic tank leachfield systsem, in Proceedings of the 71st Annual Conference and Exposition of the Water Environment Federation, 9-12.

Tarasevich, Y. I., 1998, Physicochemical principles and processes for the use of natural and modified sorbents in water purification, in Khimiya i Tekhnologiya Vody, v. 20, no. 1, 42-51.

Tarasevich, Y. I., 1999, Preparation of a modified adsorbent based on clinoptilolite and its application for the removal of iron and manganese ions from artesian water, in NATO Science Series, Series E, v. 362, 381-386.

Tarasevich, Y. I. and Polyakov, V. E., 2000, Use of clinoptilolite for removal of ammonium ions from industrial wastewater, in Khimiya i Tekhnologiya Vody, v. 22, no. 3, 298-308.

Tarasevich, Y. I., Polyakov, V. E. and Polyakova, I. G., 2000, Modified clinoptilolite for the removal of manganese and iron from artesian drinking water, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 381-385.

Tarasevich, Y. I. and Polyakov, V. E., 2001, Pilot plant of ammonium removal from nitrogen industry waste waters by an Ukrainian clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5210-5215.

Tarawneh, K., Nawasreh, M., Rabba, I., Abu Salah, A., Mehiyr, N. and Rosan, A., 2002, New occurrences of deposits of zeolitic tuff in northeast Jordan, in Misaelides, P., ed., Book of Abstracts for 6th International Conference on the Occurrence, Properties and Utilization of Natural Zeolites, 352.

Tashenov, K. T., Karynbaev, R. S., Makashev, E. K. and Tashenov, K., 2000, Zeolite influence on hepatic bile secretion under lead intoxication, in Izv. Minist. Obraz. Nauki Resp. Kaz., Nats. Akad. Nauk Resp. Kaz., Ser. Biol. Med., no. 1, 58-63.

Tassier-Surine, S. A., 1998, The paleoenvironmental evolution of Rogers Playa, southern California, using sedimentary mineralogy, in Geological Society of America Abstracts with Programs, v. 30, no. 7, A-70.

Taylor, P. A. and Kirkham, P. S., 1999, Development and operation of a passive-flow treatment system for 90Sr-contaminated groundwater, in Proceedings of Waste Management 99, 1345-1355.

Tchernev, D., 2000, Evaluation of the desorption properties of natural zeolites suitable for thermal energy conversion, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 305-313.

Tchernev, D. I., 2001, Natural zeolites in solar energy heating, cooling, and energy storage, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 589-617.

Tessele, F., Misra, M. and Rubio, J., 1998, Removal of Hg, As, and Se ions from gold cyanide leach solutions by dissolved air floatation, in Minerals Engineering, v. 11, no. 6, 535-543.

Theophilou, N., 2000, Clinoptilolite may help reduce ammonia, in Feed Mix, v. 8, no. 1, 14-16.

Timblin, C. R., Guthrie, G. D., Janssen, Y. W. M., Walsh, E. S., Vacek, P. and Mossman, B. T., 1998, Patterns of c-fos and c-jun proto-oncogene expression, apoptosis, and proliferation in rat pleural mesothelial cells exposed to erionite or asbestos fibers, in Toxicology and Applied Pharmacology, v. 151, no. 1, 88-97.

Tokita, K., 1998, Porous adsorbent for trapping oil drops and its preparation, in Japan Pat. Kokai Tokkyo Koho JP 10 102,048, 1-5.

Tomasevic-Canovic, M., Dakovic, A., Markovic, V. and Stojsic, D., 2001, The effect of exchangeable cations in clinoptilolite and montmorillonite on the adsorption of aflatoxin B1, in Journal of the Serbian Chemical Society, v. 66, no. 8, 555-561.

Tomasevic-Canovic, M. and Milosevia, S., 2002, Processes for manufacture of organozeolite from zeolitic tuff and quaternary amines and its use as an adsorbent for feed mycotoxins, in PCT Int. Appl. WO 2002064502 A1, 1-12.

Tomasson, J., 2001, The secondary mineralogy of the Reykir geothermal system in Iceland, in Cidu, R., ed., Proceedings of the 10th International Symposium on Water-Rock Interaction, Villasimius, Italy, June 10-15, 2001, v. 2, 939-941.

Tomlinson, A. A. G., 1998, Modern zeolites: Structure and function in detergents and petrochemicals, in Materials Science Foundation, v. 3, 1-82.

Toon, T. K., Lee, G. C., Moon, B. H., Lee, T. S. and Koo, H. S., 2001, Treatment of seafood wastewater by intermittently aerated activated sludge system with zeolite addition, in Kongop Hwahak, v. 12, no. 4, 410-414.

Toprak, R. and Girgin, I., 2000, Removal of chromium from leather industry wastewateer by activated clinoptiloite, in Turkish Journal of Engineering and Environmental Sciences, v. 24, no. 5, 343-351.

Torosyan, G., Sargsyan, S. and Grigoryan, A., 2001, Conversion of monoethanolamine in other organic nitrogen compounds on H-mordenite and H-clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 3628-3633.

Torracca, E., Galli, P., Pansini, M. and Collela, C., 1998, Cation exchange reactions of a sedimentary chabazite, in Microporous and Mesoporous Materials, v. 20, no. 1-3, 119-127.

Torres, J. C., 1999, Ion exchange between Cd2+ solution and clinoptilolite mineral, in Treacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 4, 22371-2378.

Toya, S., Tanaka, I., Araki, S. and Suzuki, M., 1998, Wound healing sheets containing zeolite and tourmaline, in Japan Pat. Kokai Tokkyo Koho JP 10 45,608, 1-4.

Traka-Mavrona, E., Gerasopoulos, D., Pritsa, T. and Maloupa, E., 2001, Growth, fruit yield and quality of tomato in relation to substrate and nutrient source in a soilless culture system, in Acta Horticulture, v. 548, 173-179.

Treesukol, P., Lewis, J. P., Jumras, L. and Truong, T. N., 2001, A full quantum embedded cluster study of proton siting in chabazite, in Chemical Physics Letters, v. 350, no. 1-2, 128-134.

Trois Endres, J. C., Senandes Ferret, L., Dill Fernandes, L. and Campos Hofmeister, L., 2001, The removal of Fe, Zn, Cu, and Pb from wastewaters using chabazite zeolites produced from southern Brazilian coal ashes, in Proceedings of the 4th International Ash Utilization Symposium, University of Kentucky, Center for Applied Energy Research, Lexington, Kentucky, 24-30.

Trout, B. L., Suits, B. H., Gorte, R. J. and White, D., 2000, Molecular motions of hydrogen bonded CH3CN in the zeolite chabazite: Comparison of first-principles molecular dynamics simulations with results from 1H, 2H, and 13C NMR, in Journal of Physical Chemistry, v. ACS ASAP.

Trummer, B. and Barth-Wirsching, U., 2000, Formation of zeolites in saline, alkaline-lake deposits: An experimental approach, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 211-225.

Tsadilas, C. D. and Evangelou, V. P., 1998, Mixed soil/clinoptilolite quantity/intensity behavior in binary and ternary K-NH4-Ca exchange systems, in Soil Science, v. 163, 454-462.

Tsaregorodtseva, G. N., Tatur, V. Y., Volkov, O. V. and Prosinyuk, V. I., 1998, Feed additive "Tsamaks+" for animals, poultry, and fish, in Russia Pat. RU 2,115,332, No pages given.

Tsereteli, B. and Shatirishvili, S., 2002, Influence of treatment with zeolites on content of colloid substances in wine materials, in Bulletin of the Georgian Academy of Sciences, v. 166, no. 2, 313-316.

Tsiskarishvili, R., Suladze, M. and Andronikashvili, T., 2001, A brief history of zeolite study in Georgia, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 1-2, 181-187.

Tsitsishvili, G. V., Skhirtladze, N. S., Andronikashvili, T. G., Tsitsishvili, V. G. and Dolidze, A. V., 1999, Natural zeolites of Georgia: Occurrences, properties, and application, in Studies in Surface Science and Catalysis, v. 125, 715-722.

Tsitsishvili, V., Dolaberidze, N., Nijaradze, M., Alelishvili, M. and Gigolashvili, N., 1999, Modification and study of natural analcimes, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 25, no. 1-2, 100-106.

Tsitsishvili, V., Dolaberidze, N., Alelishvili, M., Tsintsskaladze, G., Sturua, G., Khazaradze, N. and Gogoladze, D., 1999, Zeolitic rocks from newly investigated plots of Georgia, in Bulletin of the Georgian Academy of Sciences, v. 159, no. 1, 83-86.

Tsitsishvili, G., Maisuradze, G., Shamanauri, L., Burdzhanadze, M., Chipashvili, D., Sharashenidze, T. and Gogodze, N., 2000, Preparation and properties of modified forms of phillipsite from Shukhuti (Georgia) deposit, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 26, no. 1-2, 100-105.

Tsitsishvili, V., Dolaberidze, N. and Nijaradze, M., 2001, Modification and study of natural analcimes. 3. Some results of ion exchange modification study, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 1-2, 87-92.

Tsitsishvili, G. V., Urotadze, S. L., Osipova, N. A. and Kvernadze, T. K., 2001, Determination of the selectivity of the natural zeolite scolecite with respect to cations of different metals, in Azeeeerbaidzhanskii Khimicheskii Zhurnal, no. 4, 34-37.

Tsitsishvili, G. V., Urotadze, S. L. and Chipashvili, D. S., 2002, Dehydration of scolecite- and laumontite-containing ores of Georgia, in Zhurnal Neorganicheskoi Khimii, v. 47, no. 2, 223-225.

Tsitsishvili, G. V. and Andronikashvili, T. G., 2002, Natural Zeolites in Plant Growing, 69.

Tsitsishvili, V. G., Alelishvili, M. V. and Dolaberidze, N. M., 2002, The ion exchange properties of zeolites and their role in plant growing, in Proceedings of the Microsymposium on Natural Zeolites in Plant Growing, Gamarjveba, Georgia, 18-22.

Turkmenoglu, A. G. and Tankut, A., 2002, Use of tuffs from central Turkey as admixture in pozzalanic cements. Assessment of their petrological properties, in Cement and Concrete Research, v. 32, no. 4, 629-637.

Uemoto, K., Mita, M. and Takizawa, F., 2001, Antibacterial agent used in combined treatment and purification tank for domestic wastewater, in Japan Pat. Kokai Tokkyo Koho JP 2001 62,474, 1-5.

Uemoto, K., Mita, M., Takizawa, F. and Takasaki, H., 2001, Materials for stripping organic halogen compounds from polluted soils or sewage effluents, in Japan Pat. Kokai Tokkyo Koho JP 2001 62,290, 1-11.

Ugliengo, P., Civalleri, B., Zicovich-Wilson, C. M. and Dovesi, R., 2000, H-chabazite with variable Si/Al ratios stability and OH vibrational frequency computed in a periodic LCAO B3-LYP approach, in Chemical Physics Letters, v. 318, no. 1-3, 247-255.

Ulmann, M., 1999, Removal of cadmium from wastewaters by adsorption with clay, ashes or zeolites, in Romania Pat. RO 114,476, 1-2.

Um, W., 2001, Sorption mechanisms and transport behavior of strontium (II) and lead (II) on zeolitized tuffs from the Nevada Test Site.

Um, W. and Papelis, C., 2002, Geochemical effects on colloid-facilitated metal transport through zeolitized tuffs from the Nevada Test Site, in Environmental Geology (Berlin, Germany), v. 43, no. 1-2, 209-218.

Urotadze, S. L. and Burdzhanadze, M. N., 2000, Water vapor adsorption on natural and modified forms of laumontite of some deposits in Georgia, in Izvestiya Akademii Nauk, Seriya Khimicheskaya, v. 26, no. 1-2, 165-167.

Urotadze, S. L., Skhirtladze, N., Andronikashvili, T., Kvernadze, T. and Osipova, N. A., 2000, Establishment of experimental series of selectivity for laumontite relative to cations of alkali metals and ammonium, in Bulletin of the Georgian Academy of Sciences, v. 162, no. 1, 92-93.

Urotadze, S. L., Chipashvili, D. S., Burdzhanadze, M. N., Osipova, N. A., Kvernadze, T. K. and Adolashvili, M. G., 2000, Investigation of effects of modification of laumontite on their thermal properties, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 26, no. 3-4, 167-170.

Urotadze, S. L., Chipashvili, D. S., Burdzhanadze, M. N., Kvernadze, T. K., Osipova, N. A. and Adolashvili, M. G., 2000, Thermal properties of some laumontite-containing rocks in the Tbilisi area (Georgia), in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 26, no. 3-4, 162-166.

Urotadze, S., Sturua, G., Chipashvili, D. and Burjanadze, M., 2001, Radiographic and thermographic investigation of natural zeolite-scolecite deposits of Georgia, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 1-2, 140-143.

Urotadze, S. and Tsintskaladze, G., 2001, The IR spectra of laumontites of Georgia, in Bulletin of the Georgian Academy of Sciences, v. 164, no. 2, 306-308.

Ushakova, T. M., Meshkova, I. N., Guruli, N. T., Kovaleva, N. Y., Gul'tseva, N. M., Grinev, V. G. and Novokshonova, L. A., 1998, Synthesis and properties of polyethylene composites with natural zeolites, in Vysokomolekulyarnye Soedineniya, Seriya A i Seriya B, v. 40, no. 7, 1092-1097.

Utada, M., 1998, Occurrences and genesis of natural zeolites. 3. Paragenesis and order of mineral crystallization, in Zeoraito, v. 15, no. 2, 49-52.

Utada, M., Shimizu, M., Ito, T. and Inoue, A., 1999, Alteration of caldera-forming roks related to the Sanzugawa volcanotectonic depression, northeast Honshu, Japan - with special reference to "caldera-type zeolitization", in Resource Geology Special Issue, no. 20, 129-140.

Utada, M., 2001, Zeolites in burial diagenesis and low-grade metamorphic rocks, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 277-304.

Utada, M., 2001, Zeolites in hydrothermally altered rocks, in Bish, D. L. and Ming, D. W., eds., Mineralogical Society of America Reviews in Mineralogy and Geochemistry, v. 45, Natural Zeolites: Occurrences, Properties, Applications, 305-322.

UTP Dr. Snyekers G.m.b.H., G., 1999, Process and apparatus for improvement of the activity of mineral-based materials, in Germany Pat. Offen. DE 19,755,921, 1-10.

Utzmann, A., Hansteen, T. H. and Schmincke, H.-U., 2002, Trace element mobility during sub-seafloor alteration of basaltic glass from Ocean Drilling Program site 953 (off Gran Canaria), in International Journal of Earth Sciences, v. 91, no. 4, 661-679.

Uysal, I. T., Golding, S. D. and Audsley, F., 2000, Clay-mineral authigenesis in the Late Permian coal measures, Bowen Basin, Queensland, Australia, in Clays and Clay Minerals, v. 48, 351-365.

Vaca Mier, M., Lopez Callejas, R., Gehr, R., Jimenez Cisneros, B. E. and Alvarez, P. J. J., 2000, Heavy metal removal with Mexican clinoptilolite: multi-component ionic exchange, in Water Research 2001, v. 35, no. 2, 373-378.

Valentukeviciene, M. and Jankauskas, J., 2001, The development of experimental comparative method for the adsorption capacity measurements of powdered natural adsorbents (zeolites) and powdered activated carbon, in Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 2027-2033.

Valieva, D. S., 2001, Ore-bearing volcano-plutonic structures of the Zheldykara region (according to remote sensing data), in Geologiya Kazakhstana, no. 5-6, 120-124.

Valueva, G. P., Afanassiev, I. S., Paukshtis, E. A., Seryotkin, Y. V., Moroz, N. K. and Budneva, A. A., 2001, Acid sites in thermal transformations of Ca-rich clinoptilolite, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 1788-1795.

Van Oss, C. J., Naim, J. O., Costanzo, P. M., Giese, R. F., Jr., Wu, W. and Sorling, A. F., 1999, Impact of different asbestos species and other mineral particles on pulmonary pathogenesis, in Clays and Clay Minerals, v. 47, no. 6, 697-707.

Van Well, W. J. M., Cottin, X., De Haan, J. W., Van Santen, R. A. and Smit, B., 1998, Effect of chain length on the adsorption behavior of n-alkanes in ferrierite, in Angewandte Chemie, International Edition, v. 37, no. 8, 1081-1083.

Van Well, W. J. M., Cottin, X., De Haan, J. W., Smit, B., Van Hooff, J. H. C. and Van Santen, R. A., 1999, Experimental and computational studies of the adsorption properties of n-alkanes in ferrierite, in Treaacy, M. M. J., ed., Proceedings of the 12th International Zeolite Conference, v. 1, 91-96.

Vaniman, D. T., Chipera, S. J., Bish, D., L,, Carey, J. W. and Levy, S. S., 2001, Quantification of unsaturated-zone alteration and cation exchange in zeolitized tuffs at Yucca Mountain, Nevada, USA, in Geochimica et Cosmochimica Acta, v. 65, no. 20, 3409-3433.

Vargova, M., Ondrasovicova, O., Sasakova, N., Ondrasovic, M., Novak, P. and Krajnak, M., 1999, Effect of natural zeolite (clinoptilolite) on microbial decomposition processes in stored pig-slurry solids, in Folia Microbiologica (Prague), v. 44, no. 6, 729-734.

Vargova, M., Ondrasovicova, O., Ondrasovic, M., Sasakova, N., Falis, M. and da Silva, J. A., 2002, Decomposition processes in stored pig slurry solids treated with different doses of natural zeolite, in Folia Veterinaria, v. 46, no. 2, Supplement, S43-S44.

Vassileva, B., Petrov, O. E. and Hammad, S. M., 2001, Effect of natural sorbents during cleanup of cation polluted water. Part 1. An example on Egyptian bentonite-Bulgarian clinoptilolite filter, in Dokladi na Bulgarskata Akademiya na Naukite, v. 54, no. 12, 63-66.

Vasylechko, V. O., Gryshchouk, G. V., Lebedynets, L. O., Kuz'ma, Y. B., Vasylechko, L. O. and Zakordonskiy, V. P., 1999, Adsorption of copper on Transcarpathian clinoptilolite, in Adsorption Science and Technology, v. 17, no. 2, 125-134.

Vasylechko, V. O., Lebedynets, L. O., G.V., G., Leboda, R. and Skubiszewska-Zieba, J., 1999, Investigation of usefulness of Transcarpathian zeolites in trace analysis of waters. Application of mordenite for the preconcentration of trace amounts of copper and cadium, in Chemical Analysis (Warsaw), v. 44, no. 6, 1013-1024.

Vasylechko, V. O., Gryshchouk, G. V., Kuz'ma, Y. B., Lebedynets, L. O. and Oliyarnyk, O. Y., 2000, Adsorption of cadmium on Transcarpathian clinoptilolite, in Adsorption Science & Technology, v. 18, no. 7, 621-630.

Vasylechko, V. O., Lebedynets, L. O., Gryshchouk, G. V., Kuz'ma, Y. B., Vasylechko, L. O. and Zakordonskiy, V. P., 2001, The use of Transcarpathian zeolites for concentrating trace contaminants in water, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 5187-5194.

Vattuone, M. E., Latorre, C. O. and Leal, P. R., 2001, Formation of zeolitic assemblages during very low grade metamorphism of Paleogene volcanic rocks, south of Confluencia, Neuquen, Argentina, in Revista Geologica de Chile, v. 28, no. 2, 209-228.

Velinova, N., Velinov, I. and Kunov, A., 1999, Fracture-controlled type of zeolitization in the region of Golyama Rakovitsa Village, Sofia District, in Geokhimiya, Mineralogiya i Petrologiya, v. 36, 103-109.

Vernigor, V. A., Igoshin, A. F., Tamarovskaya, V. V. and Kaisarova, K. K., 2000, Zeolite in feeding heifers, in Vesstnik Sel'skokhozyaistvennoi Nauki Kazakhstana, no. 12, 49-51.

Vezzalini, G., Quartieri, S., Sani, A. and Levy, D., 2001, Structural modifications induced by high pressure in scolecite and heulandite: In-situ synchrotron x-ray powder diffraction study, in Studies in Surface Science and Catalysis, v. 135 (Zeolites and Mesoporous Materials at the Dawn of the 21st Century), 1470-1477.

Viczian, I., Barna, Z. and Foldvari, M., 1998, Mineralogy of barren rocks in Lower Miocene brown coal deposits of the Borsod Basin (N. Hungary), in Foldtani Kozlony, v. 127, no. 1-2, 127-144.

Vinokurov, V. M., Gaite, J. M., Bulka, G. R. and Khasanova, N. M., 2002, Low-symmetry spin Hamiltonian and crystal field tensors analysis. Fe+3 in natrolite, in Journal of Magnetic Resonance, v. 155, no. 1, 57-63.

Viswanathan, H. S., Robinson, B. A., Valocchi, A. J. and Triay, I. R., 1998, A reactive transport model of neptunium migration from the potential repository at Yucca Mountain, in Journal of Hydrology (Amsterdam), v. 209, no. 1-4, 251-280.

Vitali, F., Blanc, G., Gauthier-Lafaye, F. and France-Lanord, C., 1999, Formation temperature of clays from the volcaniclastic series of Site 841 ODP: An oxygen isotopic record of a paleothermal flux into the Tonga forearc, in Contributions to Mineralogy and Petrology, v. 134, no. 4, 364-369.

Vitali, F., Blanc, G., Toulkeridis, T. and Stille, P., 2000, Silicate diagenesis in deep-sea sediments from the Tonga forearc (SW Pacific): A strontium and rare earth elements signature, in Oceanologica Acta, v. 23, no. 3, 281-296.

Vlessidis, A. G., Triantafillidis, C. S. and Evmiridis, N. P., 2001, Removal and recovery of p-phenylenediamines developing compounds from photofinishing lab-washwater using clinoptilolite tuffs from Greece, in Water Research, v. 35, no. 6, 1603-1608.

Vollmer, J. M., Stefanovich, E. V. and Truong, T. N., 1999, Molecular modeling of interactions in zeolites: An ab initio embedded cluster study of NH3 adsorption in chabazite, in Journal of Physical Chemistry, ASAP.

Voltolini, M., Artioli, G. and Moret, M., 2002, Microtopographic features and dissolution behavior of natural zeolite surfaces studied by astomic force microscopy (AFM), in Studies in Surface Science and Catalysis, v. 142B(Impact of Zeolites and Other Porous Materials on the New Technologies at the Beginning of the New Millennium), 1721-1728.

Votruba, J., Pazlarova, J. and Chaloupka, J., 1998, Use of zeolite to control Bacillus megaterium extracellular proteinase production, in Folia Microbiologica (Prague), v. 43, no. 6, 613-616.

Vrublevksaya, T. Y., Vronskaya, L. V., Matviichuk, N. M. and Korkuna, O. Y., 1999, Sorption of palladium ions from aqueous solutions by clinoptilolite, in Khimiya i Tekhnologiya Vody, v. 21, no. 4, 414-418.

Vrublevs'ka, T. Y., Vrons'ka, L. V., Koruna, O. Y. and Matviychouk, N. M., 1999, Adsorption concentration of platium metals by clinoptilolite, in Adsorption Science and Technology, v. 17, no. 1, 29-35.

Vrublevskaya, T. Y., Vronskaya, L. V. and Korkuna, O. Y., 2000, Sorption of ruthenium by clinoptilolite, in Ekotekhnologii i Resursosberezhenie, no. 5, 53-56.

Vucinic, D. R., 1998, The ion-exchange reactions on clinoptiloite, in Ribnikar, S. and Anic, S., eds., 4th International Conference on the Fundamental and Applied Aspects of Physical Chemistry, 621-623.

Vucinic, D. R., 1998, Thermodynamics of the ion-exchange reactions on calcium-clinoptilolite, in Proceedings of the 7th International Minerals Processing Symposium, Innovations Miner. Coal Process., 809-814.

Vucinic, D. and Tomanec, R., 1999, Removal of toxic metals fom waste waters using clinoptilolite, in 36th Seminar on Fizykochemiczne Proplemy Mineralurgii, 117-123.

Vujakovic, A., Tomasevic-Canovia, M., Markovic, V., Radosavljevic-Mihajlovic, A. and Lemic, J., 1998, The properties of acid treated natural zeolites, in Physical Chemistry '98, 4th International Conference on the Fundamental and Applied Aspects of Physical Chemistry, 446-448.

Vujakovic, A. D., Tomasevic-Canovic, M. R., Dakovic, A. S. and Dondur, V. T., 2000, The adsorption of sulphate, hydrogen chromate and dihydrogen phosphate anions on surfactant-modified clinoptilolite, in Applied Clay Science, v. 17, no. 5-6, 265-277.

Vujakovic, A. D., Djuricic, M. A. and Tomasevic-Canovia, M. R., 2001, Thermal study of surfactant and anion adsorption on clinoptilolite, in Journal of Therm. Anal. Calorim., v. 63, no. 1, 161-172.

Vuza, A., Odochian, L., Sabliovschi, M. and Tampu, D., 2002, Study on the influence of dispersion upon the water desorption of volcanic tuff by means of TGA, in Revista de Chimie (Bucharest, Romania), v. 53, no. 4, 277-282.

Walcarius, A., Vromman, V. and Bessiere, J., 1999, Flow injection indirect amperometric detection of ammonium ions using a clinoptilolite-modified electrode, in Sensors and Actuators, B: Chemical, v. B56, no. 1-2, 136-143.

Wang, S. X., Wang, L. M. and Ewing, R. C., 1999, Electron irradiation of zeolites, in Materials Research Society Symposium Proceedings, 361-366.

Wang, S. X., Wang, L. M. and Ewing, R. C., 2000, Electron and ion irradiation of zeolites, in Journal of Nuclear Materials, v. 278, no. 2-3, 233-241.

Wang, N., Li, B.-W., Li, H.-W. and Feng, J.-M., 2000, Appliucation of non-metallic minerals in antibacterial materials, in Gaoxiao Dizhi Xuebao, v. 6, no. 2, 306-309.

Wang, J. and Wang, J., 2000, Process for improving adsorptivity of natural zeolite, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1253852 A, 1-4.

Wang, J., Zhu, Q., Ma, Y. and Uren, N. C., 2002, Effect of manganese-saturated zeolite fertilizer on chemical form of manganese and growth of oat in calcareous soil, in Turang Xuebao, v. 39, no. 1, 140-143.

Wang, D. and Fei, W., 2002, Study on characterization of ammonium exchange on natural zeolite (II), in Lizi Jiaohuan Yu Xifu, v. 18, no. 2, 144-149.

Weatherley, L. R. and McVeigh, R. J., 2000, The enhancement of ammonium ion removal onto columns of clinoptilolite in the prsence of nitrifying bacteria, in Greig, J. A., ed., Proceedings of the IEX 2000, Ion Exchange Millennium, 133-141.

Wehtje, G., Walker, R. H. and Shaw, J. N., 2000, Pesticide retention by inorganic soil amendments, in Weed Science, v. 48, no. 2, 248-254.

Wei, J., Zhou, E., Jiang, C. and Yao, Y., 1999, Use of natural zeolites as activator of phosphate rocks in limy soils, in Hebei Nongye Daxue Xuebao, v. 22, no. 3, 25-27.

Wei, W., Duan, L. and Xie, Y., 2000, Dispersion of urea in natural clinoptilolite, in Wuli Huaxue Xuebao, v. 16, no. 5, 472-475.

Weinert, C. H. and Dunlevey, J. N., 2000, Yugawaralite in the Letaba Formation, northeastern KwaZulu-Natal, South Africa, in South African Journal of Geology, v. 103, no. 1, 69-73.

Whelan, J. F., Paces, J. B. and Peterman, Z. E., 2002, Physical and stable-isotope evidence for formation of secondary calcite and silica in the unsaturated zone, Yucca Mountain, Nevada, in Applied Geochemistry, v. 17, no. 6, 735-750.

White, D. A., Nattkemper, A. and Rautiu, R., 1999, Evaluation of the effect of temperature on potassium clinoptilolite ion exchange, in Nuclear Technology, v. 127, no. 2, 212-217.

Wilkin, R. T. and Barnes, H. L., 1998, Solubility and stability of zeolites in aqueous solution: I. Analcime, Na-, and K-clinoptilolite, in American Mineralogist, v. 83, 746-761.

Wilkin, R. T. and Barnes, H. L., 1998, Kinetics of the clinoptilolite-analcime reaction, in Geological Society of America Abstracts with Programs, v. 30, no. 7, A-188.

Wilkin, R. T. and Barnes, H. L., 1999, Thermodynamics of hydration of Na- and K-clinoptilolite to 300 oC, in Physics and Chemistry of Minerals, v. 26, no. 6, 468-476.

Wilkin, R. T. and Barnes, H. L., 2000, Nucleation and growth kinetics of analcime from precursor Na-clinoptilolite, in American Mineralogist, v. 85, 1329-1341.

Wlodyka, R., 1998, The mechanism of thermal decrepitation of fluid inclusions in calcite, barite, and analcite, in Archiwum Mineralogiczne, v. 51, no. 1-2, 165-180.

Woodcock, D. A., Lightfoot, P., Villaescusa, L. A., Diaz-Cabanas, M.-J., Camblor, M. A. and Engberg, D., 1999, Negative thermal expansion in the siliceous zeolites chabazite and ITQ-4: A neutron powder diffraction study, in Chemistry of Materials.

Woods, R.-M. and Gunter, M. E., 2001, Na- and Cs-exchange in a clinoptilolite-rich rock: Analysis of the outgoing cations in solution, in American Mineralogist, v. 86, 424-430.

Wopenka, B., Freeman, J. J. and Nikischer, T., 1998, Raman spectroscopic identification of fibrous natural zeolites, in Applied Spectroscopy, v. 52, no. 1, 54-63.

Wronkiewicz, D. J. and Arbesman, K. A., 2000, The role of alteration phases in influencing the kinetics of glass dissolution, in Materials Research Society Symposium Proceedings 608, 745-750.

Wu, P.-x., 2001, Research on the structural characteristics and efficiency-increasing mechanism of mineral zinc fertilizers, in Yanshi Kuangwuxue Zazhi, v. 20, no. 4, 449-454.

Wuest, T. and Armbruster, T., 2000, Type locality leonhardite: A chemical and single-crystal X-ray study at 100 K, in Collela, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 139-150.

Wust, T. and Armbruster, T., 1999, Na- and K-exchange experiments on laumontite, in Neues Jahrbuch fuer Mineralogie, Monatshefte, no. 1, 27-34.

Wust, T., Stolz, J. and Armbruster, T., 1999, Partially dealuminated heulandite produced by acidic REECl3 solution: A chemical and single-crystal X-ray study, in American Mineralogist, v. 84, 1126-1134.

Xiao, F., Yu, Y., Di, Y. and Liang, J., 2000, Manufacture of slow-release ammonium-type chemical fertilizer, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,247,180, 1-7.

Xing, F., Zu, L. and Feng, N., 1999, Zeolite ceramsite cellular concrete and its structureal properties, in Guisuanyan Xuebao, v. 27, no. 4, 392-400.

Xing, F., Ding, H. and Feng, N., 1999, Present situation and application of processing and reforming technology for natural zeolite, in Kuangchan Zonghe Liyong, no. 6, 32-37.

Xu, Z. and Stebbins, J. F., 1998, Oxygen sites in the zeolite stilbite: A comparison of static, MAS, VAS, DAS, and triple quantum MAS NMR techniques, in Solid State Nuclear Magnetic Resonance, v. 11, no. 3-4, 243-251.

Xu, Z. and Stebbins, J. F., 1998, Oxygen site exchange kinetics observed with solid state NMR in a natural zeolite, in Geochimica et Cosmochimica Acta, v. 62, 1803-1809.

Xu, H., van Deventer, J. S. J. and Kukey, G. C., 2001, Effect of alkali metals on the preferential geopolymerization of stilbite/kaolinite mixtures, in Industrial Engineering and Chemical Research, v. 40, no. 17, 3749-3756.

Yalcin, H. and Gumuser, G., 2000, Mineralogical and geochemical characteristics of late Cretaceous bentonite deposits of the Kelkit Valley region, northern Turkey, in Clay Minerals, v. 35, no. 5, 807-825.

Yamaguchi, A., 2001, Tuff powders as additives for cosmetics and medical formulations, in Japan Pat. Kokai Tokkyo Koho JP 2001 48,719, 1-3.

Yamamoto, S., Sugiyama, S., Matsuoka, O., Honda, T., Banno, Y. and Nozoye, H., 1998, AFM imaging of the surface of natural heulandite, in Microporous and Mesoporous Materials, v. 21, no. 1-3, 1-6.

Yan, J., Feng, X., Hao, T. and Feng, N., 2001, Preparation of Ag-substituted natural clinoptilolite by ion exchange and its antibacterial action, in Feijinshukuang, v. 24, no. 5, 19-21.

Yan, J., Feng, N., Zhai, F., Ma, P., Zhai, L. and Ying, H., 2002, Antibacterial durability of silver carrying natural zeolite, in Guisuanyan Tongbao, v. 21, no. 3, 7-10.

Yang, P. and Armbruster, T., 1998, X-ray single-crystal structure refinement of NH4-exchanged heulandite at 100 K, in European Journal of Mineralogy, v. 10, 461-471.

Yang, C.-M. and Chen, A.-G., 1999, Effects of dietary zeolite on growth performance and their mechanism in yellow-feather type broilers, in Zhejiang Daxue Xuebao, Nongye Yu Shengming Kexueban, v. 25, no. 6, 619-622.

Yang, H., Zhou, L. and Zou, J., 2000, Preparation of 4A zeolite from clinoptilolite by using alkali solution, in Feijinshukuang, no. 1, 22-23.

Yang, K., Huntington, J. F., Browne, P. R. L. and Ma, C., 2000, An infrared spectral reflectance study of hydrothermal alteration minerals from the Te Mihi sector of the Wairakei geothermal system, New Zealand, in Geothermics, v. 29, no. 3, 377-392.

Yang, S., Navrotsky, A. and Wilkin, R., 2001, Thermodynamics of ion-exchanged and natural clinoptilolite, in American Mineralogist, v. 86, 438-447.

Yang, B., Wang, H.-Y., Xu, J.-M., Quan, X.-J., Wang, Y.-H. and Chen, S.-G., 2002, Simulation of natural zeolite cations exchange by computer, in Jisuanji Yu Yingyong Huaxue, v. 19, no. 3, 248-250.

Yannakopoulos, A., Tserveni-Gousi, A., Kassoli-Fournaraki, A., Tsirambides, A., Michailidis, K., Filippidis, A. and Lutat, U., 2000, Effects of dietary clinoptilolite-rich tuff on the performance of growing-finishing pigs, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 471-481.

Yao, H., Mkilaha, I. S. N. and Naruse, I., 2001, Capture characteristics of trace metal compounds by sorbents in various atmospheres, in Proceedings of the 18th Annual International Pittsburgh Coal Conference (Computer optical disk), 1394-1404.

Yasyerli, S., Ar, I., Dogu, G. and Dogu, T., 2002, Removal of hydrogen sulfide by clinoptilolite in a fixed bed adsorber, in Chemical Engineering and Processing, v. 41, no. 9, 785-792.

Ye, M. L., Lu, S. J., Quin, C. K., Xu, L. H., He, A., Tang, Z. H., Xu, G. Q., Fan, X. L., Gu, J. F. and Du, Z. C., 1998, Investigation of sorption and migration of 90Sr on clinoptilolite and mordenite, in Radiochimica Acta, v. 81, no. 2, 103-106.

Ye, Y., Shen, Z.-Y., Zheng, L.-B., Peng, X.-D. and Ding, W.-W., 2000, Authigenic mineral assemblage and two types of diagenetic ambient in the Meso-Cenozoic reservoir sandstones in Tarim basin, China, in Zhejiang Daxue Xuebao, Lixueban, v. 27, no. 3, 307-314.

Yim, G., 1999, Hydrothermally synthesized 1.1-nm tobermorite using natural zeolite, in Hwahak Konghak, v. 37, no. 2, 235-242.

Yokoi, Y., Yelken, G., Oumi, Y., Kobayashi, Y., Kubo, M., Miyamoto, A. and Komiyama, M., 2002, Monte Carlo simulation of pyridine base adsorption on heulandite (010), in Applied Surface Science, v. 188, no. 3-4, 377-380.

Yokomori, Y. and Idaka, S., 1998, The crystal structure of analcime, in Microporous and Mesoporous Materials, v. 21, no. 4-6, 365-370.

Yokomori, Y., Wachsmuth, J. and Nishi, K., 2001, Structure and Bronsted acid sites of ferrierite, in Microporous and Mesoporous Materials, v. 50, no. 2-3, 137-143.

Yoshida, T., Kamata, S. and Kudo, H., 1999, Manufacture of high-purity natural zeolites and their use in far-infrared radiation films, in Japan Pat. Kokai Tokkyo Koho JP 11 01,317, 1-5.

Yoshihara, S., 2000, Quantitative micro-analysis of zeolite group minerals by electron-probe microanalyzer with an energy dispersive spectrometer system, in Ganseki Kobutsu Kagaku, v. 29, no. 2, 14-19.

Yoshikawa, Y., 2002, Method and device for production of egg-shape porous calcined body from clay and natural mineral, in Japan Pat. Kokai Tokkyo Koho JP 2002 179,477, 1-11.

Yoshimoto, T., 2001, Drinking water containing zeolite particles for deodorization of excrements, in Japan Pat. Kokai Tokkyo Koho JP 2001 352,913, 1-5.

Yousef, R. I., Tutunji, M. F., Derwish, G. A. W. and Musleh, S. M., 1999, Chemical and structural properties of Jordanian zeolitic tuffs and their admixtures with urea and thiourea: Potential scavengers for phenolics in aqueous medium, in Journal of Colloid and Interface Science, v. 216, no. 2, 348-359.

Yu, L., 2002, Comparison analysis on natural materials used as mixture for concrete, in Feijinshukuang, v. 25, no. 2, 19-21.

Yuan, G., Seyama, H., Soma, M., Theng, B. K. G. and Tanaka, A., 1999, Adsorption of some heavy metals by natural zeolites: XPS and batch studies, in Journal of Environmental Science and Health, Part A: Toxic/Hazardous Substances and Environmental Engineering, v. A34, no. 3, 625-648.

Yuan, J., Wang, S., Liu, Y. and Li, F., 2001, Study on ion-exchange equilibrium of K+ on clinoptilolite, in Haihuyan Yu Huagong, v. 30, no. 5, 5-7.

Yuminov, A. V., Makurin, Y. N. and Berezyuk, V. G., 2000, Dependence of the clinoptilolite Si-leaching capacity on contact solution pH, in Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya, v. 43, no. 2, 82-84.

Yusupov, T. S., Shumskaya, L. G., Asanov, I. P. and Boldyrev, V. V., 1999, Mechanochemical interaction of natural zeolite with calcium phosphate, in Doklady Akademii Nauk, v. 364, no. 4, 508-511.

Yusupov, T. S., Shumskaya, L. G. and Kirillova, E. A., 1999, Improved diagnostics of zeolites on the base of their fractioning in heavy liquids, in Zapiski Vserossiiskogo Mineralogicheskogo Obshchesstva, v. 128, no. 4, 85-88.

Yusupov, T. S., Shkarin, A. V., Shumskaya, L. G. and Pantyukova, L. P., 2001, Beneficiation and physical and chemical characteristics of chabazite as a promising variety of Transbaikal zeolite, in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, no. 2, 93-97.

Yusupov, T. S. and Shumskaya, L. G., 2002, Method of preparing phosphorus-containing mineral fertilizer, in Russia Pat. RU 2,179,542, Na pages given.

Yven, B., Zamora, M. and Ildefonse, P., 1999, Mineralogy of the hydrothermally altered tuffs at Phlegrean Fields, Italy, in Armannsson, H., ed., Proceedings of the 5th International Symposium on Geochemistry of the Earth's Surface, 559-562.

Zakharchenko, T. A., Golovko, S. N., Zalaliev, M. I., Takhautdinov, S. F., Gatiatullin, N. S. and Bareev, I. A., 2000, Use of zeolite-containing raw materials for exploitation of oil fields in Tatarstan, in Neftyanoe Khozyaistvo, no. 11, 24-25.

Zalba, P., Manassero, M., Iniguez Rodreguez, M. and Torres Sanchez, R. M., 2000, Smectite-analcime assemblage in flood plains and paleosols of the Angostura Colorada Formation (Upper Cretaceous red beds), Gastre, Chubut, Argentina, in Colella, C. and Mumpton, F. A., eds., Natural zeolites for the third millennium, 203-210.

Zamana, L. V., 2000, Calcium mineral equilibrium of nitrogen therm of the Baikal Rift Zone, in Geokhimiya, no. 11, 1159-1164.

Zanjanchi, M. A. and Razavi, A., 2001, Identification and estimation of extra-framework aluminum in acidic mazzite by diffuse reflectance spectroscopy, in Spectrochimica Acta, Part A, v. 57A, no. 1, 119-127.

Zarkua, N., Uchaneishvili, T. and Dolidze, A., 2001, Synthesis of repellents based on wastes from coke-chemical production, in Izvestiya Akademii Nauk Gruzii, Seriya Khimicheskaya, v. 27, no. 3-4, 154-267.

Zelenka, T., 2000, Non-metallic mineral deposits of Tokaj region, Hungary, in Epitoanyag, v. 52, no. 3, 83-84.

Zhang, W.-X., Jia, M.-J., Zhang, C.-L., Zhang, L.-H., Wu, T.-H., Sun, T., Yahiro, H. and Iwamoto, M., 1998, IR and TPD studies of adsorption properties of nitrogen monoxide over copper ion-exchanged zeolites, in Gaodeng Xuexiao Huaxue Xuebao, v. 19, no. 7, 1112-1116.

Zhang, B.-L., Hou, C.-H. and Zhou, L.-Y., 2000, Application of Henan Xiaohe zeolite, in Huagong Kuangwu Yu Jiagong, v. 29, no. 4, 8-10.

Zhang, S., Shen, S. and Wang, D., 2000, Synthesis of 4A zeolite from vitric tuff of Linli County, Hunan Province, in Feijinshukuang, v. 23, no. 5, 23-25.

Zhang, Z., 2000, Preparation of compound organic fertilizer from municipal sludge, in China Pat. Faming Zhuanli Shenqing Gongkai Shuomingshu CN 1,266,832, 1-7.

Zhang, S., Zhao, P., Chen, J., Xu, Z. and Zheng, M., 2001, Relationship between absorptivity and cationic components for natural zeolites, in Diqiu Huaxue, v. 30, no. 5, 477-482.

Zhang, S., Zhou, P., Xu, Z. and Zheng, M., 2001, Water/rock interactions and changes in chemical composition during zeolite mineralization, in Chinese Journal of Geochemistry, v. 20, no. 3, 226-232.

Zhang, S., Xu, Z., Yang, G., Ma, X. and Sun, S., 2001, Natural zeolite with ore grade of frontiers of technology found in the eastern part of Mudanjiang, in Dizhi Keji Qingbao, v. 20, no. 4, 63-67.

Zhang, L., 2002, Study on the applied experiment of stellerite in high strength building material, in Guilin Gongxueyuan Xuebao, v. 22, no. 1, 52-58.

Zhao, D., Szossstak, R. and Kevan, L., 1998, Role of alkali-metal cations and seeds in the synthesis of silica-rich heulandite-type zeolites, in Journal of Materials Chemistry, v. 8, no. 1, 233-239.

Zhao, D., Cleare, K., Oliver, C., Ingram, C., Cook, D., Szostak, R. and Kevan, L., 1998, Characteristics of the synthetic heulandite-clinoptilolite family of zeolites, in Microporous and Mesoporous Materials, v. 21, no. 4-6, 371-379.

Zhao, L., Zheng, C. and Chen, Y., 1999, Present status of zeolite resources exploitation in Zhejiang Province and its development, in Kuangchan Zonghe Liyong, no. 5, 37-40.

Zhao, N.-X. and Sun, D.-Z., 2001, Removal of ammonia from drinking water by clinoptilolite, in Harbin Gongye Daxue Xuebao, v. 33, no. 3, 385-388.

Zhao, L., He, L. and Yang, Y., 2001, Adsorption property and application of stilbite, in Huagong Shikan, v. 15, no. 11, 28-31.

Zhou, E., Zhang, G., Wei, J. and Jiang, C., 1999, The effect of Ca-K clinoptilolite on available potassium in salinized soil, in Hebei Nongye Daxue Xuebao, v. 22, no. 4, 10-14.

Zhou, C.-f. and Zhu, J.-h., 2002, New biomedical application of zeolites, in Jiangsu Huagong, v. 30, no. 5, 37-39.

Zhubanov, K. A., Babusenko, R. M., Timofeeva, V. F. and Solokhina, N. N., 2000, Study of the phase and chemical compositions of natural zeolites and catalysts based on them, in Izvestiya Ministerstva Obraz. Nauki Respubliki Kazakhstan, Nats. Akademii Nauk Respubliki Kazakhstan. Seriya Khimicheskaya, no. 5, 158-162.

Zoller, T. and Zeller, W. J., 2000, Production of reactive oxygen species by phagocytic cells after exposure to glass wool and stone wool fibers - Effect of fiber preincubation in aqueous solution, in Toxicology Letters, v. 114, no. 1-3, 1-9.

Zonkhoeva, E. L., 2001, The chemical resistance of chabazite from Transbaikal region, in Russian Journal of Applied Chemistry, v. 74, no. 1, 28-30.

Zonkhoeva, E. L., Banzaraksheev, N. Y. and Arkhincheeva, S. I., 2002, H-NMR and Mossbauer spectra of natural zeolite-containing tuffs, in Zhurnal Fizicheskoi Khimii, v. 76, no. 5, 951-953.

Zorina, S. O., Meskhi, A. M. and Min'ko, O. E., 2000, Complex use of electron and optical microscopy during investigation of zeolite-bearing ores, in Razvedka i Okhrana Nedr, no. 9, 23-25.

Zorpas, A. A., Vlyssides, A. G. and Loizidou, M., 1999, Dewatered anaerobically-stabilized primary sewage sludge composting: Metal leachability and uptake by natural clinoptilolite, in Communications in Soil Science and Plant Analysis, v. 30, no. 11-12, 1603-1613.

Zorpas, A. A., Constantinides, T., Vlyssides, A. G., Haralambous, I. and Loizidou, M., 1999, Heavy metal uptake by natural zeolite and metals partitioning in sewage sludge compost, in Bioresource Technology, v. 72, no. 2, 113-119.

Zorpas, A. A. and Loizidou, M., 1999, The use of inorganic material such as zeolite for the uptake of heavy metals from the composting process, in Hazardous and Industrial Wastes, v. 31, 611-620.

Zorpas, A. A., Kapetanioc, E., Zorpas, G. A., Karlis, P., Vlyssides, A., Haralambous, I. and Loizidou, M., 2000, Compost produced from organic fraction of municipal solid waste, primary stabilized sewage sludge and natural zeolite, in Journal of Hazardous Materials, v. 77, no. 1-3, 149-159.

Zorpas, A. A., Panagiotis, K., Arapoglou, D., Hahali, M. and Vlyssides, A., 2001, Metal removal from oats, pepper and eggplant cultivation by the application of sewage composts with natural zeolite, in Proceedings of the 5th International Symposium & Exhibition on Environmental Contamination in Central & Eastern Europe, 246-252.

Zorpas, A. A., Vassilis, I., Loizidou, M. and Grigoropoulou, H., 2002, Particle size effects on uptake of heavy metals from sewage sludge compost using natural zeolite clinoptilolite, in Journal of Colloid and Interface Science, v. 250, no. 1, 1-4.

Zou, J., Yang, H. and Zhou, L., 1998, Manufacturing process of 4 A zeolite from natural zeolite, in Huagong Kuangshan Jishu, v. 27, no. 3, 38-40