REFERENCES CITED
Allen, G.B., 1985, Economic geology of the Big Horn Mountains of west-central
Arizona: Arizona Geological Survey Open-File Report 85-17, 140 p.
Alvarez, A.A, and Noble, D.C., 1988, Sedimentary rock-hosted disseminated
precious metal mineralization at Purisima Concepcion, Yauricocha district, central
Peru: Economic Geology, v. 83, no. 7, p. 1368-1378.
Armbustmacher, T.J., 1988, Geology and resources of thorium and associated
elements in the Wet Mountains area, Fremont and Custer Counties, Colorado: U.S.
Geological Survey Professional Paper 1049-F, 34 p.
Bagby, W.C., and Berger, B.R., 1986, Geologic characteristics of
sediment-hosted, disseminated precious-metal deposits in the western United States, in Berger, B.R., and Bethke, P.M., eds., Geology and geochemistry of epithermal
systems: Society of Economic Geologists Reviews in Economic Geology, v. 2, p.
169-202.
Bagby, W.C., Menzie, W.D., Mosier, D.L., and Singer, D.A., 1986, Grade and
tonnage model of carbonate-hosted Au-Ag, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 175-177.
Barton, P.B., 1986a, Commodity/geochemical index, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 303-317.
-----1986b, Mineralogical index, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 318-348.
Becker, G.F., 1895, Gold fields of the southern Appalachians: U.S. Geological
Survey 16th Annual Report, pt. 3, p. 251-331.
Berger, B.R., 1986a, Descriptive model of carbonate-hosted Au-Ag, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 175.
-----1986b, Descriptive model of hot-spring Au-Ag, in Cox, D.P., and Singer, D.A., eds, Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 143-144.
-----1986c, Descriptive model of low-sulfide Au-quartz veins, in Cox, D.P., and Singer, D.A., eds, Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 239.
Berger, B.R., and Singer, D.A., 1987, Grade-tonnage model of hot-spring Au-Ag;
a supplement to U.S. Geological Survey Bulletin 1693: U.S. Geological Survey
Open-File Report 87-272c, 6 p.
Bliss, J.D., 1986, Grade and tonnage model of low-sulfide Au-quartz veins, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models, U.S. Geological
Survey Bulletin 1693, p. 239-243.
-----1988, Predicting gold production from low-sulfide gold-quartz veins:
California Geology, v. 41, no. 8, p. 178-180.
-----1989, Quantitative estimates of undiscovered metal endowment for selected
mineral deposit types in the Chugach National Forest, Alaska: U.S. Geological
Survey Open-File Report 89-345, 26 p.
Bliss, J.D., and Jones, G.M., 1988, Mineralogic and grade-tonnage information
on low-sulfide Au-quartz veins: U.S. Geological Survey Open-File Report
88-229, 99 p.
Bliss, J.D., McKelvey, G.E., and Allen, M. S., 1990, Application of grade and
tonnage deposit models; the search for ore deposits possibly amenable to
small-scale mining: U.S. Geological Survey Open-File Report 90-412, 24 p.
Bliss, J.D., Orris, G.J., and Menzie, W.D., 1987, Changes in the grade, volume
and contained gold during the mining life-cycle of gold placer deposits:
Canadian Mining and Metallurgical Bulletin, v. 80, no. 903, p. 75-80.
Bouley, B.A., 1986, Descriptive model of gold on flat faults, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 251.
Boyle, R.W., 1979, The geochemistry of gold and its deposits: Geological
Survey of Canada Bulletin 280, 584 p.
-----1987, Gold--history and genesis of deposits: New York, Van Nostrand
Reinhold Company, 676 p.
Bradley, M.A., 1986, Vein mineralogy, paragenesis, and fluid inclusion study
of the Silver District, La Paz County, Arizona: Arizona Geological Society
Digest, v. 16, p. 457-459.
Cannon, W.F., 1986a, Descriptive model of Algoma Fe, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 198.
-----1986b, Descriptive model of Superior Fe, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 228.
Chenoweth, W.L., 1986, The Orphan Lode, Grand Canyon, Arizona -- A case
history of a mineralized, collapse-breccia pipe: U.S. Geological Survey Open-File
Report 86-510, 125 p. Appendix.
-----1988, The production history and geology of the Hacks, Ridenour,
Riverview, and Chapel breccia pipes, northwestern Arizona: U.S. Geological Survey
Open-File Report 88-0648, 60 p.
Cox, D.P., and Rytuba, J.J., 1987, Lihir Island gold; a supplement to U.S.
Geological Survey Bulletin 1693: U.S. Geological Survey Open-File Report 87-272
a, 5 p.
Cox, D.P., and Singer, D.A., eds., 1986, Mineral deposit models: U.S.
Geological Survey Bulletin 1693, 379 p.
-----1988, Distribution of gold in porphyry copper deposits: U.S. Geological
Survey Open-File Report 88-46, 10 p.
Cyprus Gold Co., 1989, Securities and Exchange Commision Form 10-K for 1989.
Davis, G.A., and Lister, G.S., 1988, Detachment faulting in continental
extension; perspectives from the southwestern U.S. Cordillera, in Clark, S.P., Jr., Burchfiel, B.C., and Suppe, J., eds., Processes in
continental lithosphere deformation: Geological Society of America Special Paper 218,
p. 133-159.
Duda, R.O., Hart, P.E., Nilsson, N.J., Reboh, R., Slocum, J., and Sutherland,
G.L., 1977, Development of a computer-based consultant for mineral exploration:
Stanford Research Institute Annual Report, Project 5821 and 6415, 202 p.
Duda, R.O., 1980, The Prospector system for mineral exploration: Menlo Park,
Calif., Stanford Research Institute Final Report, Project 8172, 120 p.
Feigenbaum, E., McCorduck, P., and Nii, H.P., 1988, The rise of the expert
company: New York, Times Books, Inc., 322 p.
Flanigan, V.J., Tippens, C.L., Senterfit, M.R., and Mohr, P.J., 1986,
Geophysical exploration criteria for collapse breccia pipes, northern Arizona [abs.]:
Geological Society of America Abstracts with Programs, v. 18, no. 5, p. 355.
Goldfarb, R.J., Leach, D.L., Miller, M.L., and Pickthorn, W.J., 1986,
Geology, metamorphic setting, and genetic constraints of epigenetic lode-gold
mineralization within the Cretaceous Valdez Group, south-central Alaska, in Keppie, J.D., Boyle, R.W., and Haynes, S.J., eds., Turbidite-hosted gold
deposits: Geological Association of Canada Special Paper 32, p. 87-105.
Gornitz, V., Wenrich, K.J., Sutphin, H.B., and Vidale-Buden, R., 1988, Origin
of the Orphan mine breccia pipe uranium deposit, Grand Canyon, Arizona, in Vassiliou, A.H., Hausen, D.M., and Carson, D.J., eds., Process mineralogy VII - as applied to separation technology, 1988:
Warrendale, Pa.,The Metallurgical Society, p. 281-301.
Graybeal, F.T., 1981, Characteristics of disseminated silver deposits in the
western United States, in Dickinson, W.R., and Payne, W.D., eds., Relations of tectonics to ore
deposits in the southern Cordillera: Arizona Geological Society Digest, v. 14, p.
271-282.
Green, M.W., 1988, Tectonic evolution, in Granger, H.C., Finch, W.I., and others, The Colorado Plateau Uranium
Province, U.S.A., Proceedings of a technical committee meeting on recognition of
uranium provinces, London, England, 18-20 September 1985: Vienna, Austria,
International Atomic Energy Agency, p. 169-172.
Guerrak, S., 1987, Paleozoic oolitic ironstones of the Algerian Sahara: a
review: Journal of African Earth Sciences, v. 5, p. 1-8.
Hallam, A., and Bradshaw, M.G., 1979, Bituminous shales and oolitic ironstones
as indicators of transgressions and regressions: Journal of the Geological
Society of London, v. 136, p. 157-164.
Hallimond, A.F., 1925, Iron ores: bedded ore of England and Wales, in Special reports on the mineral resources of Great Britain, v. 29: Nottingham, Geological Survey of Great Britain Memoir, 139 p.
Heald, Pamela, Foley, N.K., and Hayba, D.O., 1987, Comparative anatomy of
volcanic-hosted epithermal deposits: acid-sulfate and adularia-sericite types:
Economic Geology, v. 82, no. 1, p. 1-26.
Hodych, J.P., Patzold, R.R., and Buchan, K.L., 1984, Paleomagnetic dating of
the transformation of oolitic goethite to hematite in iron ore: Canadian
Journal of Earth Science, v. 21, p. 127-130.
Iijima, A., and Matsumoto, R., 1982, Berthierine and chamosite in coal
measures of Japan: Clays and Clay Minerals, v. 30, p. 264-274.
Jansons, Uldis, Hoekzema, R.B., Kurtak, J.M., and Fechner, S.A., 1984, Mineral
occurrences in the Chugach National Forest, south-central Alaska: U.S. Bureau
of Mines Open-File Report MLA 5-84, unpaginated.
Jorgeson, D.K., Rankin, J.W., and Wilkins, J., Jr., 1989, The geology,
alteration and mineralogy of the Bullfrog gold deposit, Nye County, Nevada: Society
of Mining Engineers Preprint 89-135, 13 p.
Keith, S.B., Gest, D.E., DeWitt, E., Woode Toll, N., and Everson, B., 1983,
Metallic mineral districts and production in Arizona: Arizona Bureau of Mines
Bulletin 194, 58 p.
Krewedl, D.A., and Carisey, Jean-Claude, 1986, Contributions to the geology of
uranium mineralized breccia pipes in northern Arizona, in Beatty, B., and Wilkinson, P.A.K., eds., Frontiers in geology and ore
deposits of Arizona and the southwest: Arizona Geological Society Digest, v. 16, p.
179-186.
Lehman, N.E., and Spencer, J.E., 1989, Mineralization in the central part of
the Planet mineral district, northwestern Buckskin Mountains, in Spencer, J.E., and Reynolds, S.J., 1989, Geology and mineral resources of the
Buckskin and Rawhide Mountains, west-central Arizona: Arizona Geological
Survey Bulletin 198, 279 p.
Leiding, V., Benjamin, 1955, Iron ore deposits of South America, in Survey of world iron ore reserves: occurrence, appraisal and use: New York,
United Nations Department of Economic and Social Affairs, p. 209-223.
Lovering, T.G. and Heyl, A.V., 1974, Jasperoid as a guide to mineralization in
the Taylor mining district and vicinity near Ely, Nevada: Economic Geology, v.
69, no. 1, p. 46-58.
Ludwig, K.R., and Simmons, K.R., 1988, Progress in U/Pb isotope studies of
collapse-breccia pipes in the Grand Canyon region, northern Arizona [abs]:
Geological Society of America 1988 Centennial Celebration Abstracts with Programs, v.
20, no. 7, p. A139.
Manske, S.L., Matlack, W.F., Springett, M.W., Strakele, A.E., Jr., Watowich,
S.N., Yeomans, B., and Yeomans, E., 1988, Geology of the Mesquite deposit,
Imperial County, California: Mining Engineering, v. 40, p. 439-444.
Mathisen, I.W., Jr., 1987, Arizona strip breccia pipe program--Exploration,
development, and production [abs.]: American Association of Petroleum Geologists
Bulletin, v. 71, no. 5, p. 590-591.
Maynard, J.B., 1983, Geochemistry of sedimentary ore deposits: New York,
Springer-Verlag, 305 p.
-----1986, Geochemistry of oolitic iron ores, an electron microprobe study:
Economic Geology, v. 81, p. 1473-1483.
McCammon, R.B., 1989, Prospector II, in Antonisse, H.J., Benoit, J.W., and Silverman, B.G., eds., The Annual AI
systems in Government Conference, Proceedings, Washington, D.C., March, 1989, p.
88-92.
McKelvey, G.E., and Bliss, J. D., 1991, Application of grade and tonnage
models to the development of strategies for mineral deposit exploration [abs.], in Good, E.E., Slack, J.F. and Kotra, R.K., eds., USGS research on mineral
resources--1990: U.S. Geological Survey Circular 1062, p. 53-54.
Menzie, W.D., and Reed, B.L., 1986a, Grade and tonnage model of Sn skarn
deposits, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 58-60.
-----1986b, Grade and tonnage model of replacement Sn, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 62-63.
-----1986c, Grade and tonnage model of Sn veins, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 67-69.
-----1986d, Grade and tonnage model of Sn greisen deposits, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 71-72.
Miller, H.G., 1983, Geophysical constraints on the size and extent of the
Wabana hematite deposit: Economic Geology, v. 78, p. 1017-1021.
Moeller, S.A., 1987, Geology and mineralization in the Candelaria district,
Mineral Coutny, Nevada, in Schafer, R.W., Cooper, J.J., and Vickre, P.G., eds., Bulk mineable precious
metal deposit of the western United States: Reno, Geological Society of Nevada,
p. 135-158.
Monti, Richard, 1987, The Boddington lateritic gold deposit, Western
Australia: a product of sugergene enrichment processes, in Ho, S.E., and Groves, D.I., eds., Recent advances in understanding
Precambrian gold deposits: Nedlands, University of Western Australia Publication Number
11, p. 355-368.
Mosier, D.L., and Page, N.J, 1988, Descriptive and grade-tonnage models of
volcanogenic manganese deposits in oceanic environments--a modification: U.S.
Geological Survey Bulletin 1811, 28 p.
Mosier, D.L., Singer, D.A., Sato, Takeo, and Page, N.J, 1986, Relationship of
grade, tonnage, and basement lithology in volcanic-hosted epithermal precious-
and base-metal quartz-adularia-type districts: Tokyo, Japan, Mining Geology,
v. 36, no. 4, p. 245-264.
Myers, I.A., and Smith, E.I., 1986, Control of gold mineralization at the
Cyclopic mine, Gold Basin district, Mohave county, Arizona: Economic Geology, v.
81, p. 1553-1557.
Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald,
Robinson, M.S., Smith, T.E., and Yeend, Warren, 1987, Significant metalliferous
lode deposits and placer districts of Alaska: U.S. Geological Survey Bulletin
1786, 104 p.
Olson, J.C., and Hedlund, D.C., 1981, Alkalic rocks and resources of thorium
and associated elements in the Powder district, Gunnison County, Colorado: U.S.
Geological Survey Professional Paper 1049-C, 34 p.
Olson, J.C., Marvin, R.F., Park, R.L., and Mehnert, H.H., 1977, Age and
tectonic setting of lower palezoic alkalic and mafic rocks, carbonatites, and thorium
veins in south-central Colorado: U.S. Geological Survey Journal of Research,
v. 5, no. 6, p. 673-687.
Olson, J.C., Shawe, D.R., Pray, L.C., and Sharp, W.N., 1954, Rare-earth
mineral deposits of the Mountain Pass district, San Bernardino County, California:
U.S. Geological Survey Professional Paper 261, 75 p.
Olson, J.C., and Wallace, S.R., 1956, Thorium and rare-earth minerals in
Powderhorn district, Gunnison County, Colorado: U.S. Geological Survey Bulletin
1027-O, p. 693-721.
Orris, G.J., 1985, Bedded/stratiform barite deposits: geologic and
grade-tonnage data including a partial bibliography: U.S. Geological Survey Open-File
Report 85-447, 32 p.
Orris, G.J., and Bliss, J.D., 1985, Geologic and grade-volume data on 330 gold
placer deposits: U.S. Geological Survey Open-File Report 85-213, 172 p.
-----1989, Industrial-rock and mineral-resource-occurrence models, in Tooker, E.W., ed., Arizona's industrial rock and mineral resources of
Arizona--workshop proceedings: U.S. Geological Survey Bulletin 1905, p 39-44.
-----1991, Some industrial mineral deposit models; descriptive deposits
models: U.S. Geological Survey Open-File Report 91-11A, 73 p.
Orris, G.J., Bliss, J.D., Hammarstrom, J.M., and Theodore, T.G., 1987,
Description and grade and tonnages of gold-bearing skarns: U.S. Geological Survey
Open-File Report 87-273, 50 p.
Page, N.J, Singer, D.A., Moring, B.C., Carlson, C.A., McDade, J.M., and
Wilson, S.A., 1986, Platinum-group element resources in podiform chromitites from
California and Oregon: Economic Geology, v. 81, p. 1261-1271.
Patterson, S.H., 1986, Descriptive model of laterite type bauxite deposits, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 255.
Peltier, Louis Cook, 1950, The geographic cycle periglacial region as it is
related to climatic geomorphology: Annuals of the Association of American
Geographers, v. 40, no. 3, p. 214-236.
Ranger, M.J., Pickerill, R.K., and Fillion, P., 1984, Lithostratigraphy of the
Cambrian - Ordovician Bell Island and Wabana Groups of Bell, Little Bell, and
Kelly's Island, Conception Bay, eastern Newfoundland: Canadian Journal of
Earth Sciences, v. 21, p. 1245-1261.
Reed, B.L., Menzie, W.D., McDermott, M., Root, D.H., Scott, W., and Drew,
L.J., 1989, Undiscovered lode tin resources of the Seward Peninsula, Alaska:
Economic Geology, v. 84, no. 7, p. 1936-1947.
Reynolds, S.J., and Lister, G.S., 1987, Structural aspects of fluid-rock
interactions in detachment zones: Geology, v. 15, p. 362-366.
Roddy, M.S., Reynolds, S.J., Smith, B.M., and Ruiz, J., 1988, K-metasomatism
and detachment-related mineralization, Harcuvar Mountains, Arizona: Geological
Society of America Bulletin, v. 100, p. 1627-1639.
Schafer, R.N., 1988, An example of a northern Arizona solution-collapse
breccia pipe - geology of the Pigeon pipe [abs.]: Geological Society of America 1988
Centennial Celebration, Abstracts with Programs, v. 20, no. 7, p. A139.
Shawe, D.R., compiler, 1981, U.S. Geological Survey workshop on nonfuel
mineral-resource appraisal of wilderness and CUSMAP areas: U.S. Geological Survey
Circular 845, 18 p.
Simpson, T.A., and Gray, T.R., 1968, The Birmingham red-ore district, Alabama, in Ridge, John, ed., Ore deposits of the United States,1933-1967: New York,
American Institute of Mining, Metallurgical, and Petroleum Engineers, v. 1, p.
187-206.
Singer, D. A. 1986, Descriptive model of kuroko massive sulfide, in Cox, D. P. and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 189-190.
Singer, D.A., and Cox, D.P., 1988, Applications of mineral deposit models to
resource assessments: U.S. Geological Survey Yearbook Fiscal Year 1987, p.
55-57.
Singer, D.A., and Mosier, D.L., 1986, Grade and tonnage model of kuroko
massive sulfide, in Cox, D.P., and Singer, D.A., eds., Mineral deposit models: U.S. Geological
Survey Bulletin 1693, p. 190-197.
Singer, D.A., and Ovenshine, A.T., 1979, Assessing metallic resources in
Alaska: American Scientist, v. 67, no. 5, p. 582-589.
Spencer, J.E., Duncan, J.T., and Burton, W.D., 1988, The Copperstone mine:
Arizona's new gold producer: Arizona Bureau of Geology and Mineral Technology
Fieldnotes, v. 18, no. 2, p. 1-3.
Spencer, J.E., and Reynolds, S.J., eds., 1989, Geology and mineral resources
of the Buckskin and Rawhide mountains, west-central Arizona: Arizona Geological
Survey Bulletin 198 (Shackelford Volume), 279 p.
Spencer, J.E., and Welty, J.W., 1986, Possible controls of base- and
precious-metal mineralization associated with Tertiary detachment faults in the lower
Colorado River trough, Arizona and California: Geology, v. 14, p.195-198.
-----1989, Geology of mineral deposits in the Buckskin and Rawhide Mountains, in Spencer, J.E., and Reynolds, S.J., eds., Geology and mineral resources of the
Buckskin and Rawhide Mountains, west-central Arziona: Arizona Geological
Survey Bulletin 223-254.
Staatz, M.H., 1972, Geology and description of the thorium-bearing veins,
Lemhi Pass quadrangle, Idaho and Montana: U.S. Geological Survey Bulletin 1351, 94
p.
-----1974, Thorium veins in the United States: Economic Geology, v. 69, p.
494-507.
-----1979, Geology and mineral resources of the Lemhi Pass thorium district,
Idaho and Montana: U.S. Geological Survey Professional Paper 1049-A, 90 p.
-----1983, Geology and description of thorium and rare-earth deposits in the
southern Bear Lodge Mountains, northern Wyoming: U.S. Geological Survey
Professional Paper 1049-D, 52 p.
-----1985, Geology and description of the thorium and rare-earth veins in the
Laughlin Peak area, Colfax County, New Mexico: U.S. Geological Survey
Professional Paper 1049-E, 32 p.
Staatz, M.H., and Armbrustmacher, T.J., 1982, Preliminary map of the thorium
provinces in the conterminous United States: U.S. Geological Survey Open-File
Report 79-576U, scale 1:5,000,000.
Staatz, M.H., Armbrustmacher, T.J., Olson, J.C., Brownfield, I.K., Brock,
M.R., Lemons, J.F., Coppa, L.V., and Clingan, B.V., 1979, Principal thorium
resources in the United States: U.S. Geological Survey Circular 805, 42 p.
Staatz, M.H., Bunker, C.M., and Bush, C.A., 1971, Geochemical prospecting for
thorium veins by stream-sediment sampling, Lemhi Pass quadrangle, Idaho and
Montana: U.S. Geological Survey Professional Paper 750-C, p. C136-C140.
Sutphin, D.M., and Bliss, J.D., 1990, Disseminated flake graphite and
amorphous graphite deposit types: an analysis using grade and tonnage models:
Canadian Mining and Metallurgical Bulletin, v. 83, no. 940, p. 85-89.
Symons, P.M., Anderson, G., Beard, T.J., Hamilton, L.M., Reynolds, G.D.,
Robinson, J.M., and Staley, R.W., 1988, The Boddington gold deposits [extended
abs.], in Goode, A.D.T., and Bosma, L.T., compilers, Bicentennial gold 88: Geological
Society of Australia Abstract Series Number 22, p. 56-61.
Taylor, J.H., 1949, The Mesozoic ironstones of England, petrology of the
Northampton sand ironstone formation: Nottingham, Geological Survey of Great
Britain Memoir, 111 p.
Teyssen, T.A.L., 1984, Sedimentology of the Minette oolitic ironstones of
Luxembourg and Lorraine: a Jurassic subtidal sandwave complex: Sedimentology, v.
31, p. 195-211.
Theodore, T.G., Orris, G.J., Hammarstrom, J.M., and Bliss, J.D., 1991,
Gold-bearing skarns: U.S. Geological Survey Bulletin 1930, 90 p.
Thomas, M.F.,1965, Some aspects of the geomorphology of tors and domes in
Nigeria: Zeitung für Geomorphologie, v. 9, p. 63-81.
Tosdal, R.M., and Smith, D.B., 1987, Gneiss-hosted kyanite gold and
gneiss-hosted epithermal gold; a supplement to U.S. Geological Survey Bulletin 1693:
U.S. Geological Survey Open-File Report 87-272 b, 8 p.
Van Gosen, B.S., and Wenrich, K.J., 1989, Ground magnetometer surveys over
known and suspected breccia pipes on the Coconino Plateau, northwestern Arizona:
U.S. Geological Survey Bulletin 1683-C, 31 p.
Van Houten, F.B., and Bhattacharyya, D.P., 1982, Phanerozoic oolitic
ironstones - geologic record and facies model: Annual Review of Earth and Planetary
Sciences, v. 10, p. 441-457.
Van Houten, F.B., and Arthur, M.A., 1989, Temporal patterns among Phanerozoic
oolitic ironstones and oceanic anoxia, in T.P. Young and W.E.F. Taylor, eds., Phanerozoic ironstones: London,
Geological Society Special Publication 46, p. 33-49.
Van Nort, S.D., and Harris, M., 1984, Geology and mineralization of the
Picacho Gold prospect, Imperial County, California: Arizona Geological Society
Digest, v. 15, p. 175-183.
Weber, F.R., McCammon, R.B., Rinehart, C.D., Light, T.D., and Wheeler, K.L.,
1988, Geology and mineral resources of the White Mountains National Recreation
Area, east-central Alaska: U.S. Geological Survey Open-File Report 88-284, 120
p.
Wenrich, K.J., 1985, Mineralization of breccia pipes in northern Arizona:
Economic Geology, v. 80, p. 1722-1735.
Wenrich, K.J., and Sutphin, H.B., 1988, Recognition of breccia pipes in
northern Arizona: Arizona Bureau of Geology and Mineral Technology Fieldnotes, v.
18, no. 1, p. 1-8, 11.
-----1989, Lithotectonic setting necessary for formation of a uranium-rich
solution-collapse breccia-pipe province, Grand Canyon region, Arizona: U.S.
Geological Survey Open-File Report 89-0173, 33 p.
Wenrich, K.J., Verbeek, E.R., Sutphin, H.B., Van Gosen, B.S., and Modreski
P.J., 1987, The Apex mine, Utah--A Colorado Plateau-type solution-collapse breccia
pipe [abs.], in USGS research on mineral resources--1987 program and abstracts: U.S.
Geological Survey Circular 995, p. 73-74.
Wilkins, Joe, Jr., Beane, R.E., and Heidrick, T.L., 1986, Mineralization
related to detachment faults: A model, in Beatty, Barbara, and Wilkinson, P.A.K., eds., Frontiers in geology and ore
deposits of Arizona and the Southwest: Arizona Geological Society Digest, v. 16,
p. 108-117.