The amount of water and sulfur in pumice erupted during periods of vigorous activity during the 1969-71 Mauna Ulu eruption varied inversely with fountain height because of degassing during the fountaining. The pumice lost about 0.05 wt percent water and 0.003 wt percent sulfur during fountaining to heights of 400-540 m. Analyses suggest that the initial volatile content of Mauna Ulu lava was greater immediately preceding periods of high fountaining than during weak activity between those periods or after the last high fountains on December 30, 1969. Water and sulfur were systematically depleted during nearly isothermal flowage in lava tubes. Rapidly quenched samples of dipped melt show losses of about 0.03-0.04 wt percent water and 0.007-0.008 wt percent sulfur during flowage for several hours through a distance of 12 km. Glassy skins on cooled pahoehoe flows contain about 0.002-0.003 wt percent less sulfur than quenched melt at comparable distances from the vent, because of continued degassing under natural cooling conditions. Chlorine shows similar but less well defined trends. Pumice erupted in high fountains becomes more strongly oxidized than the parent magma, because of mixing with air while still at high temperatures.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Swanson, D., and Fabbi, B.P., 1973, Loss of volatiles during fountaining and flowage of basaltic lava at Kilauea Volcano, Hawaii: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 649-658.","productDescription":"10 p.","startPage":"649","endPage":"658","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314168,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}},{"id":314169,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States of America","state":"Hawaii","otherGeospatial":"Kilauea Volcano","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -155.01022338867188,\n 19.33706180106996\n ],\n [\n -155.04318237304688,\n 19.41997316110168\n ],\n [\n -155.12969970703125,\n 19.462707821188026\n ],\n [\n -155.2752685546875,\n 19.44328437042322\n ],\n [\n -155.30410766601562,\n 19.47177130210513\n ],\n [\n -155.32745361328125,\n 19.456233596018\n ],\n [\n -155.44418334960938,\n 19.232066735684665\n ],\n [\n -155.44692993164062,\n 19.198350361162994\n ],\n [\n -155.39337158203125,\n 19.19056867766461\n ],\n [\n -155.32058715820312,\n 19.228176737766262\n ],\n [\n -155.29998779296875,\n 19.257997699830604\n ],\n [\n -155.25466918945312,\n 19.268368937880687\n ],\n [\n -155.17501831054688,\n 19.250218840825692\n ],\n [\n -155.01022338867188,\n 19.33706180106996\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e048e4b039675d005e34","contributors":{"authors":[{"text":"Swanson, Donald A. 0000-0002-1680-3591","orcid":"https://orcid.org/0000-0002-1680-3591","contributorId":22303,"corporation":false,"usgs":true,"family":"Swanson","given":"Donald A.","affiliations":[],"preferred":false,"id":588303,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Fabbi, Brent P.","contributorId":64244,"corporation":false,"usgs":true,"family":"Fabbi","given":"Brent","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":588304,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70162008,"text":"70162008 - 1973 - Microprobe analyses of sericite, chlorite, and epidote from Jerome, Arizona","interactions":[],"lastModifiedDate":"2018-03-26T15:39:31","indexId":"70162008","displayToPublicDate":"1973-11-01T02:30:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Microprobe analyses of sericite, chlorite, and epidote from Jerome, Arizona","docAbstract":"Volcanic rocks in the vicinity of the massive sulfide deposits at the United Verde mine, Jerome, Ariz., have been modified in several periods of hydrothermal alteration and greenschist metamorphism. Chlorite, 2M, mica (sericite), and epidote are characteristic alteration products. Microprobe analyses for sericite, chlorite, and epidote are recalculated to structural formulas by the method employing oxygen anion equivalents. The sericite has the general composition of muscovite, but is moderately phengitic, and two samples have 6-12 percent paragonite in solid solution. Most of the chlorite is ripidolite with approximately one-third of the tetrahedral sites filled by aluminum; octahedral aluminum slightly exceeds tetrahedral. Fe:Fe+Mg+Mn ratios range from 0.34 to 0.66; low values are associated with sulfide minerals; higher values occur in a sample peripheral to the massive sulfide deposit. The epidote is a solid solution of 70 percent epidote, 30 percent clinozoisite.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Nash, J.T., 1973, Microprobe analyses of sericite, chlorite, and epidote from Jerome, Arizona: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 673-678.","productDescription":"6 p.","startPage":"673","endPage":"678","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314178,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314177,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Arizona","city":"Jerome","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -112.12320327758789,\n 34.75014614974241\n ],\n [\n -112.11599349975586,\n 34.75458894128617\n ],\n [\n -112.11221694946289,\n 34.75127450039575\n ],\n [\n -112.10294723510741,\n 34.75331959666246\n ],\n [\n -112.09865570068358,\n 34.74471574661928\n ],\n [\n -112.11685180664062,\n 34.73886179538729\n ],\n [\n -112.12320327758789,\n 34.75014614974241\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e049e4b039675d005e39","contributors":{"authors":[{"text":"Nash, J. Thomas","contributorId":26306,"corporation":false,"usgs":true,"family":"Nash","given":"J.","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":588322,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162063,"text":"70162063 - 1973 - Flow characteristics of a subsurface-controlled recharge basin on Long Island, New York","interactions":[],"lastModifiedDate":"2018-03-26T15:38:35","indexId":"70162063","displayToPublicDate":"1973-11-01T02:30:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Flow characteristics of a subsurface-controlled recharge basin on Long Island, New York","docAbstract":"Ponding studies at the Woodbury recharge basin on Long Island, N.Y., show that the principal zones controlling infiltration are a surface-loam stratum and an intermediate gravelly, sandy loam stratum. The saturated hydraulic conductivities of these strata are 0.90 and 0.1 ft per day, respectively. The surface loam acts as the principal zone controlling infiltration until a perched ground-water mound develops above the intermediate gravelly, sandy loam and extends to the bottom of the surface loam; then the intermediate gravelly, sandy loam becomes the principal infiltration controlling zone. Infiltration rates at 15.6° Celsius are 1.4 ft per day when the surface loam is acting as the principal controlling zone and 0.5 ft per day when the intermediate gravelly, sandy loam is acting as the principal controlling zone. Projections of the probable infiltration rates associated with both the partial and the complete removal of the surface-loam stratum show that if recharge continues for several days total infiltration would not be greatly different whether or not the loam stratum is completely removed. The principal advantage of completely removing the surface-loam stratum is the resulting greater infiltration capacity during the early stages of ponding. This advantage is offset by potential problems associated with more intensive clogging of the subsurface controlling zone.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Prill, R.C., and Aaronson, D.B., 1973, Flow characteristics of a subsurface-controlled recharge basin on Long Island, New York: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 735-744.","productDescription":"10 p.","startPage":"735","endPage":"744","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314239,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314238,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States ","state":"New York","otherGeospatial":"Long Island","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -72.18017578125,\n 41.20758898181025\n ],\n [\n -71.8011474609375,\n 41.075210270566636\n ],\n [\n -72.520751953125,\n 40.81380923056961\n ],\n [\n -73.3447265625,\n 40.57641252104445\n ],\n [\n -74.091796875,\n 40.54720023441049\n ],\n [\n -74.06982421875,\n 40.68896903762434\n ],\n [\n -73.9105224609375,\n 40.80965166748856\n ],\n [\n -73.6907958984375,\n 40.925964939514294\n ],\n [\n -73.3612060546875,\n 41.008920735004885\n ],\n [\n -73.2952880859375,\n 40.98819156349393\n ],\n [\n -73.0645751953125,\n 41.025499378313754\n ],\n [\n -72.762451171875,\n 41.01721057822846\n ],\n [\n -72.18017578125,\n 41.20758898181025\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"569631c8e4b039675d00a3db","contributors":{"authors":[{"text":"Prill, Robert C.","contributorId":86317,"corporation":false,"usgs":true,"family":"Prill","given":"Robert","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":588439,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Aaronson, Donald B.","contributorId":14023,"corporation":false,"usgs":true,"family":"Aaronson","given":"Donald","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":588440,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70162050,"text":"70162050 - 1973 - Determination of the association and dissociation of humic acid fractions by small angle X-ray scattering","interactions":[],"lastModifiedDate":"2016-01-12T14:21:33","indexId":"70162050","displayToPublicDate":"1973-11-01T02:30:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Determination of the association and dissociation of humic acid fractions by small angle X-ray scattering","docAbstract":"A procedure has been devised for the fractionation of humic acid samples from different environments. This procedure involves fractionation of the sample by adsorption chromatography on a Sephadex G-50 column followed by chromatography on either a G-25 or a G-100 column. The fractions of the solutions are then examined by small angle X-ray scattering. Three different types of behavior have been detected among the humic acid fractions: (1) Some fractions show very little change in aggregation at pH values above 3.5. (2) One fraction forms aggregates at pH values above and below pH 7, but at pH 7 it is completely dissociated. (3) In some fractions the degree of aggregation decreases with increasing pH. However, even at pH values as high as 11.5 some large particles are still present. These differences in
association behavior are due to the interaction of different attractive and repulsive forces. In many aggregating systems only one type of
attractive force is dominant; however in humic acid systems hydrogen bonding, π bonding between planar aromatic moieties, and other
coulombic interactions apparently all play a role in the formation of molecular aggregates.
Problems of underground storage of waste involve geology in its broadest sense, including hydrology, geochemistry, and geophysics. Wastes may be solid, liquid, or gaseous, and they may be chemically toxic or noxious, esthetically offensive, or radioactive. Some wastes require only temporary containment, whereas others must be isolated for indefinitely long periods. The means and locale for emplacement underground depend upon many governing geological factors, including the physical, chemical, hydrological, and hydraulic properties of the host formation. These must be studied relative to the physical, chemical, and thermal properties of the waste and of potential interactions between the waste and the host formation. Thorough knowledge is essential because lack of it may lead to undesirable or disastrous environmental consequences. Escape of waste may contaminate the surface or near-surface environment; it may destroy the usefulness or accessibility of resources such as ground water, petroleum, and minerals. Effective management of underground waste requires adaptation of current technology and development of new technology.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Nace, R.L., 1973, Problems of underground storage of wastes: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 719-723.","productDescription":"5 p.","startPage":"719","endPage":"723","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314233,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314232,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"569631cbe4b039675d00a3eb","contributors":{"authors":[{"text":"Nace, Raymond L.","contributorId":93460,"corporation":false,"usgs":true,"family":"Nace","given":"Raymond","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":588413,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162052,"text":"70162052 - 1973 - Fluorescent spectroscopy, a technique for characterizing surface films","interactions":[],"lastModifiedDate":"2016-01-12T14:28:47","indexId":"70162052","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Fluorescent spectroscopy, a technique for characterizing surface films","docAbstract":"A relationship is established between fluorescent spectra obtained by using a light path through the liquid solution and the fluorescent spectra obtained by a direct reading of surface reflection (remote sensing). A brief review of quantum fundamentals provides the necessary information to conclude that \"see-through\" and reflectance spectra are identical in wavelength response. Many floating films contain fluorescent materials; thus fluorescent spectroscopic techniques were used to obtain the fluorescent spectra of lube oil, crude oil, and
lignosulfonie acid in an effort to detect, identify, and quantify these representative fluorescent materials in water solutions. For each material tested the emission maximum was established. The emission maximum was then held constant while the absorption spectrum was recorded and the absorption maximum established. The complete spectral curves are presented.
This study was done in response to the shellfish industry's concern that bacteria in effluent from the national wildlife refuges along the northeast coast of the United States may be adversely affecting the harvest of shellfish. A line graph shows inconsistent relationships between bird population at the Montezuma refuge and total coliform, fecal coliform, and fecal Streptococci counts. Salmonella were found in only one of 17 samples of water taken within the refuge. Counts of nonpathogenic bacteria in the two major streams flowing into the refuge, Black Brook and White Brook, were greater than they were in water flowing out of the refuge. Specific conductance of water flowing out of the refuge was less than that of water flowing into the refuge, although the effluent had higher concentrations of phosphorus and nitrogen than the influent. A settling-pond effect in the quiet water of the refuge may help explain the improvement in the quality of the water leaving the refuge. The study shows how its quality changes both chemically and biologically as water flows through the refuge. Further study is needed, however, to determine the effects that a similar effluent would have on a coastal habitat of shellfish.
","language":"English","publisher":"U.S. Geological Suvey","publisherLocation":"Reston, VA","collaboration":"Work done in cooperation with the Bureau of Sport Fisheries and Wildlife of the U.S. Fish and Wildlife Service","usgsCitation":"Have, M.A., 1973, Effects of migratory waterfowl on water quality at the Montezuma National Wildlife Refuge, Seneca County, New York: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 725-734.","productDescription":"10 p.","startPage":"725","endPage":"734","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314237,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314236,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States of America","state":"New York","county":"Seneca","otherGeospatial":"Montezuma National Wildlife Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -76.79237365722656,\n 43.15710884095329\n ],\n [\n -76.77520751953125,\n 43.15861150676288\n ],\n [\n -76.76765441894531,\n 43.140577078142925\n ],\n [\n -76.75460815429688,\n 43.12153496408083\n ],\n [\n -76.75529479980469,\n 43.099478793917605\n ],\n [\n -76.73881530761719,\n 43.08393444692567\n ],\n [\n -76.72714233398436,\n 43.08744480560932\n ],\n [\n -76.72233581542969,\n 43.108001438239086\n ],\n [\n -76.70448303222655,\n 43.11752534252065\n ],\n [\n -76.67152404785156,\n 43.11351545820353\n ],\n [\n -76.64955139160155,\n 43.08594039080513\n ],\n [\n -76.66877746582031,\n 43.05383740681216\n ],\n [\n -76.69212341308594,\n 43.03276068583203\n ],\n [\n -76.695556640625,\n 42.99510567468791\n ],\n [\n -76.70928955078125,\n 42.97802779741624\n ],\n [\n -76.71134948730469,\n 42.94938659428584\n ],\n [\n -76.71821594238281,\n 42.92475455122086\n ],\n [\n -76.7230224609375,\n 42.91520069984654\n ],\n [\n -76.77726745605469,\n 42.921737705565015\n ],\n [\n -76.77040100097656,\n 42.96747732655269\n ],\n [\n -76.76628112792967,\n 42.994603451901305\n ],\n [\n -76.76971435546875,\n 43.037779609507346\n ],\n [\n -76.77520751953125,\n 43.068887774169625\n ],\n [\n -76.79718017578125,\n 43.087946269000135\n ],\n [\n -76.80404663085938,\n 43.11752534252065\n ],\n [\n -76.80953979492188,\n 43.147591099354806\n ],\n [\n -76.79237365722656,\n 43.15710884095329\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"569631c6e4b039675d00a3d5","contributors":{"authors":[{"text":"Have, Mark A.","contributorId":16867,"corporation":false,"usgs":true,"family":"Have","given":"Mark","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":588430,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162012,"text":"70162012 - 1973 - Early Pleistocene(?) pollen spectra from near Lake Tahoe, California","interactions":[],"lastModifiedDate":"2016-01-11T14:55:34","indexId":"70162012","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Early Pleistocene(?) pollen spectra from near Lake Tahoe, California","docAbstract":"Fossil pollen was recovered at Tahoe City, Calif., from beneath a 1.9-m.y.-old volcanic flow. Pollen counts of four fossil samples are compared with soil-surface pollen samples from the Sierra Nevada. The presence of Picea (spruce) pollen in the fossil samples suggests that summer drought conditions in the central Sierra Nevada were less severe prior to 1.9 m.y. ago than they are now.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Adam, D.P., 1973, Early Pleistocene(?) pollen spectra from near Lake Tahoe, California: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 691-693.","productDescription":"3 p.","startPage":"691","endPage":"693","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314185,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314184,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States of America","state":"California","city":"Tahoe City","otherGeospatial":"Sierra Nevada","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -120.13541221618651,\n 39.173789839599976\n ],\n [\n -120.14219284057617,\n 39.17811473039235\n ],\n [\n -120.14794349670412,\n 39.18037687499038\n ],\n [\n -120.15275001525879,\n 39.18190710800285\n ],\n [\n -120.16356468200682,\n 39.18184057682537\n ],\n [\n -120.16905784606934,\n 39.1795119459448\n ],\n [\n -120.17412185668944,\n 39.17432214820718\n ],\n [\n -120.17618179321288,\n 39.169331596820435\n ],\n [\n -120.17755508422853,\n 39.166337095991636\n ],\n [\n -120.17154693603514,\n 39.16513925996161\n ],\n [\n -120.16777038574219,\n 39.16414104768742\n ],\n [\n -120.15738487243652,\n 39.16367521044494\n ],\n [\n -120.15094757080078,\n 39.16327591892457\n ],\n [\n -120.14433860778809,\n 39.168133811788366\n ],\n [\n -120.14202117919923,\n 39.168067267577364\n ],\n [\n -120.13541221618651,\n 39.173789839599976\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e041e4b039675d005e0f","contributors":{"authors":[{"text":"Adam, David P.","contributorId":36132,"corporation":false,"usgs":true,"family":"Adam","given":"David","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":588326,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162011,"text":"70162011 - 1973 - Archaeocycas and Phasmatocycas - new genera of Permian cycads","interactions":[],"lastModifiedDate":"2016-01-11T14:45:44","indexId":"70162011","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Archaeocycas and Phasmatocycas - new genera of Permian cycads","docAbstract":"The generic names Archaeocycas and Phasmatocycas are introduced for two previously announced but unnamed new genera of Early Permian plants; these taxa are regarded as early stages in the cycadean lineage. The names arc formalized with diagnoses, illustrations, and type designations.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Mamay, S.H., 1973, Archaeocycas and Phasmatocycas - new genera of Permian cycads: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 687-689.","productDescription":"3 p.","startPage":"687","endPage":"689","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314182,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314181,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e03ce4b039675d005dec","contributors":{"authors":[{"text":"Mamay, Sergius H.","contributorId":103263,"corporation":false,"usgs":true,"family":"Mamay","given":"Sergius","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":588325,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162009,"text":"70162009 - 1973 - Atomic absorption spectrophotometric determination of microgram levels of Co, Ni, Cu, Pb, and Zn in soil and sediment extracts containing large amounts of Mn and Fe","interactions":[],"lastModifiedDate":"2016-01-11T14:37:30","indexId":"70162009","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Atomic absorption spectrophotometric determination of microgram levels of Co, Ni, Cu, Pb, and Zn in soil and sediment extracts containing large amounts of Mn and Fe","docAbstract":"An atomic absorption spectrophotometric method has been developed for the determination of seven metal ions in the hydroxylamine extract of soils and sediments. Mn, Fe, and Zn are directly determined in the aqueous extract upon dilution. Co, Ni, Cu, and Pb in a separate aliquot of the extract are chelated with APDC (ammonium pyrrolidine dithiocarbamate) and extracted into MIBK (methyl isobutyl ketone) before determination. Data are presented to show the quantitative recovery of microgram levels of Co, Ni, Cu, and Pb by APDC-MIBK chelation-extraction from synthetic solutions containing as much as 2,000 ug/ml (micrograms per milliliter) Mn or 50 ug/ml Fe. Recovery of known amounts of the metal ions from sample solutions is equally satisfactory. Reproducible results are obtained by replicate analyses of two sediment samples for the seven metals.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Chao, T.T., and Sanzolone, R.F., 1973, Atomic absorption spectrophotometric determination of microgram levels of Co, Ni, Cu, Pb, and Zn in soil and sediment extracts containing large amounts of Mn and Fe: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 681-685.","productDescription":"5 p.","startPage":"681","endPage":"685","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314180,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314179,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e03ce4b039675d005def","contributors":{"authors":[{"text":"Chao, T. T.","contributorId":31900,"corporation":false,"usgs":true,"family":"Chao","given":"T.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":588323,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sanzolone, R. F.","contributorId":64199,"corporation":false,"usgs":true,"family":"Sanzolone","given":"R.","middleInitial":"F.","affiliations":[],"preferred":false,"id":588324,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70162013,"text":"70162013 - 1973 - The Late Cretaceous ammonite Trachyscaphites pulcherrimus (Roemer) in New Jersey and Texas","interactions":[],"lastModifiedDate":"2016-01-11T15:00:38","indexId":"70162013","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"The Late Cretaceous ammonite Trachyscaphites pulcherrimus (Roemer) in New Jersey and Texas","docAbstract":"Trachyscaphites pulcherrimus, described originally by Ferdinand Roemer in 1841 from fragments of nodose ammonites from Germany, is characterized by having five rows of tubercles on each flank of the phragmocone and three to five rows on each side of the body chamber. Weak midventral tubercles are present on some specimens. Ribbing is dense and usually irregular. The species has been recorded from upper Campanian rocks in Germany, Austria, France, Poland, and Russia. Recently a few specimens have been found at the top of the Wenonah Formation of New Jersey and in the Taylor Marl of Texas.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Cobban, W.A., 1973, The Late Cretaceous ammonite Trachyscaphites pulcherrimus (Roemer) in New Jersey and Texas: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 695-700.","productDescription":"6 p.","startPage":"695","endPage":"700","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314187,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314186,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e065e4b039675d005e9a","contributors":{"authors":[{"text":"Cobban, W. A.","contributorId":21577,"corporation":false,"usgs":true,"family":"Cobban","given":"W.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":588327,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70162003,"text":"70162003 - 1973 - Radioelement distribution in the basement complex of the Yukon-Tanana upland, Eielson deep test hole, Alaska","interactions":[],"lastModifiedDate":"2016-01-11T14:19:36","indexId":"70162003","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Radioelement distribution in the basement complex of the Yukon-Tanana upland, Eielson deep test hole, Alaska","docAbstract":"Uranium, thorium, and potassium contents were determined in 94 samples of drill cuttings from a 9,774-foot-deep exploratory hole drilled entirely in crystalline schists of the basement complex of the Yukon-Tanana Upland. The data indicate two distinctively different rock types and reflect differences in the calcite content of the rock. Zones of anomalously high concentrations of the radioelements probably reflect the effects of the emplacement of the nearby Eielson pluton.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Bunker, C.M., Bush, C.A., and Forbes, R.B., 1973, Radioelement distribution in the basement complex of the Yukon-Tanana upland, Eielson deep test hole, Alaska: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 659-663.","productDescription":"5 p.","startPage":"659","endPage":"663","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314174,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314173,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States of America","state":"Alaska","otherGeospatial":"Eielson deep test hole","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -146.8817138671875,\n 64.81915426595167\n ],\n [\n -146.95037841796875,\n 64.79811112776754\n ],\n [\n -146.96823120117185,\n 64.77529584748463\n ],\n [\n -146.9970703125,\n 64.75480416274713\n ],\n [\n -147.04925537109375,\n 64.75070395955947\n ],\n [\n -147.07260131835938,\n 64.7266759855353\n ],\n [\n -147.01629638671875,\n 64.72022582210509\n ],\n [\n -146.94488525390625,\n 64.7213986934753\n ],\n [\n -146.9146728515625,\n 64.71318752617226\n ],\n [\n -146.8707275390625,\n 64.70321347316407\n ],\n [\n -146.8048095703125,\n 64.71025436259812\n ],\n [\n -146.76910400390625,\n 64.70614739960975\n ],\n [\n -146.70867919921875,\n 64.71318752617226\n ],\n [\n -146.66336059570312,\n 64.74601725111455\n ],\n [\n -146.63589477539062,\n 64.78173288025181\n ],\n [\n -146.67160034179685,\n 64.80337345274579\n ],\n [\n -146.71279907226562,\n 64.80980378851918\n ],\n [\n -146.8817138671875,\n 64.81915426595167\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e04fe4b039675d005e59","contributors":{"authors":[{"text":"Bunker, C. M.","contributorId":75138,"corporation":false,"usgs":true,"family":"Bunker","given":"C.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":588317,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bush, C. A.","contributorId":43344,"corporation":false,"usgs":true,"family":"Bush","given":"C.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":588318,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Forbes, R. B.","contributorId":12848,"corporation":false,"usgs":true,"family":"Forbes","given":"R.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":588319,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70161993,"text":"70161993 - 1973 - Sr87/Sr86, K, Na, Rb, and Sr in some eclogites and associated basalts from California and southwestern Oregon","interactions":[],"lastModifiedDate":"2016-01-11T13:31:49","indexId":"70161993","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Sr87/Sr86, K, Na, Rb, and Sr in some eclogites and associated basalts from California and southwestern Oregon","docAbstract":"Six samples of group C eclogites from California and southwestern Oregon have initial Sr87/Sr86 ratios in the range of 0.7028 to 0.7051; Rb contents from less than 1 to 53.4 ppm; and Sr contents from 147 to 270 ppm. These data and major-element compositions suggest that the eclogites were derived from basalts older than but similar in composition to those intercalated with Mesozoic cugeosynclinal sedimentary rocks in California and western Oregon. The isotopic heterogeneity of the eclogites and associated graywackes contrasts with a uniformity of Sr87/Sr86 in many younger calc-alkaline volcanic rocks of the circum-Pacific province. Derivation of the younger volcanic rocks from an eclogite-blueschist melange isotopically similar to those investigated here would require isotopic homogenization or integrated partial melting over sufficient volumes so as to reduce these variations in the derived melts.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Ghent, E.D., Peterman, Z.E., and Coleman, R.G., 1973, Sr87/Sr86, K, Na, Rb, and Sr in some eclogites and associated basalts from California and southwestern Oregon: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 643-647.","productDescription":"5 p.","startPage":"643","endPage":"647","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314161,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314160,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States of America","state":"California, Oregon","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -119.99267578124999,\n 42.00032514831621\n ],\n [\n -119.94873046875,\n 43.58039085560786\n ],\n [\n -124.38720703124999,\n 43.61221676817573\n ],\n [\n -124.73876953125,\n 43.08493742707592\n ],\n [\n -124.62890625,\n 42.68243539838623\n ],\n [\n -124.62890625,\n 42.032974332441405\n ],\n [\n -124.38720703124999,\n 41.36031866306708\n ],\n [\n -124.365234375,\n 40.94671366508002\n ],\n [\n -124.67285156250001,\n 40.245991504199026\n ],\n [\n -124.23339843749999,\n 39.99395569397331\n ],\n [\n -119.94873046875,\n 39.977120098439634\n ],\n [\n -119.99267578124999,\n 42.00032514831621\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"1","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5694e052e4b039675d005e73","contributors":{"authors":[{"text":"Ghent, E. D.","contributorId":90037,"corporation":false,"usgs":true,"family":"Ghent","given":"E.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":588280,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Peterman, Z. E.","contributorId":63781,"corporation":false,"usgs":true,"family":"Peterman","given":"Z.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":588281,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Coleman, R. G.","contributorId":75170,"corporation":false,"usgs":true,"family":"Coleman","given":"R.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":588282,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70161990,"text":"70161990 - 1973 - Revised volcanic history of the San Juan, Uncompahgre, Silverton, and Lake City calderas in the western San Juan Mountains, Colorado","interactions":[],"lastModifiedDate":"2016-01-11T13:17:56","indexId":"70161990","displayToPublicDate":"1973-11-01T01:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"Revised volcanic history of the San Juan, Uncompahgre, Silverton, and Lake City calderas in the western San Juan Mountains, Colorado","docAbstract":"The sequence of mid-Cenozoic volcanic events in the western San Juan Mountains is closely analogous to that elsewhere in the San Juan volcanic field. The Lake Fork, Picayune, and San Juan Formations were erupted from a cluster of central volcanoes from 35 to 30 m.y. ago, when dominant activity shifted to more silicic ash-flow eruptions with accompanying caldera collapses. The Uncompahgre and San Juan calderas, each about 20 km across, formed mainly from eruption of the 28-m.y.-old Sapinero Mesa Tuff. Collapse occurred concurrently with eruption, and intracaldera tuffs accumulated to a thickness of more than 700 m. Both calderas were resurgently domed together; the northeast-trending Eureka graben formed along the distended crest of that dome. The Uncompahgre caldera was then flooded by several 27- to 28-m.y.-old ash-flow sheets from easterly sources, and also by one apparently erupted from the Silverton caldera nested within the older San Juan caldera. The Lake City caldera, located within the older Uncompahgre caldera, formed about 22.5 m.y. ago in response to eruption of the Sunshine Peak Tuff.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Lipman, P.W., Steven, T., Luedke, R.G., and Burbank, W., 1973, Revised volcanic history of the San Juan, Uncompahgre, Silverton, and Lake City calderas in the western San Juan Mountains, Colorado: Journal of Research of the U.S. Geological Survey, v. 1, no. 6, p. 627-642.","productDescription":"16 p.","startPage":"627","endPage":"642","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":314155,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":314154,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue6/report.pdf","text":"Report","size":"16.0 MB","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States of America","state":"Colorado","otherGeospatial":"San Juan Mountains","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n 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A.","affiliations":[],"preferred":false,"id":588265,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Luedke, Robert G.","contributorId":18339,"corporation":false,"usgs":true,"family":"Luedke","given":"Robert","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":588266,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Burbank, Wilbur","contributorId":6955,"corporation":false,"usgs":true,"family":"Burbank","given":"Wilbur","affiliations":[],"preferred":false,"id":588267,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70156683,"text":"70156683 - 1973 - An accurate Invar-wire extensometer","interactions":[],"lastModifiedDate":"2015-08-25T17:24:08","indexId":"70156683","displayToPublicDate":"1973-10-30T17:15:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2446,"text":"Journal of Research of the U.S. Geological Survey","active":true,"publicationSubtype":{"id":10}},"title":"An accurate Invar-wire extensometer","docAbstract":"Stevens Type F water-level recorders have been modified to measure changes in the distance between two points, with amplification of up to 10 times. Such recorders are capable of measuring strains of 10-5 and possibly 10-6 over 10-m distances when corrections are made for frictional effects and temperature. In two field experiments, one on Kilauea Volcano in Hawaii, and the other on the San Andreas fault in central California, measurements by the recorders agree well with those by several different methods for the same episodes of ground deformation. Equipment for the entire system costs about $300 and requires 1 to 2 man-days for installation.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"Duffield, W.A., and Burford, R.O., 1973, An accurate Invar-wire extensometer: Journal of Research of the U.S. Geological Survey, v. 1, no. 5, p. 569-577.","productDescription":"9 p.","startPage":"569","endPage":"577","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":307487,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":307486,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/journal/1973/vol1issue5/report.pdf","text":"Report","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"volume":"1","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"55dd91ade4b0518e354dd11b","contributors":{"authors":[{"text":"Duffield, W. A.","contributorId":71935,"corporation":false,"usgs":true,"family":"Duffield","given":"W.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":569944,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Burford, Robert O.","contributorId":52560,"corporation":false,"usgs":true,"family":"Burford","given":"Robert","middleInitial":"O.","affiliations":[],"preferred":false,"id":569945,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70010110,"text":"70010110 - 1973 - Earthquake-induced structures in sediments of Van Norman Lake, San Fernando, California","interactions":[],"lastModifiedDate":"2026-01-23T16:39:06.859742","indexId":"70010110","displayToPublicDate":"1973-10-12T00:00:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Earthquake-induced structures in sediments of Van Norman Lake, San Fernando, California","docAbstract":"The 9 February 1971 earthquake in the San Fernando Valley damaged the Lower Van Norman Dam severely enough to warrant draining the reservoir. In March 1972 the sediment deposited on the reservoir floor was examined to determine whether the 1971 earthquake had induced sediment deformation and, if so, what types. A zone of deformational structures characterized by small-scale loads and slightly recumbent folds associated with the 1971 earthquake was discovered, in addition to two older zones of load structures. Each of the zones has been tentatively correlated with an historic earthquake.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.182.4108.161","issn":"00368075","usgsCitation":"Sims, J., 1973, Earthquake-induced structures in sediments of Van Norman Lake, San Fernando, California: Science, v. 182, no. 4108, p. 161-163, https://doi.org/10.1126/science.182.4108.161.","productDescription":"3 p.","startPage":"161","endPage":"163","costCenters":[],"links":[{"id":218703,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"San Fernando Valley, Van Normam Lake","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -118.55700000466528,\n 34.35434419754853\n ],\n [\n -118.55700000466528,\n 34.164579271613164\n ],\n [\n -118.2733799003263,\n 34.164579271613164\n ],\n [\n -118.2733799003263,\n 34.35434419754853\n ],\n [\n -118.55700000466528,\n 34.35434419754853\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"182","issue":"4108","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a050be4b0c8380cd50c29","contributors":{"authors":[{"text":"Sims, J.D.","contributorId":9230,"corporation":false,"usgs":false,"family":"Sims","given":"J.D.","email":"","affiliations":[],"preferred":false,"id":357940,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1001687,"text":"1001687 - 1973 - Land use and prairie grouse population relationships in North Dakota","interactions":[],"lastModifiedDate":"2025-02-24T16:23:00.927624","indexId":"1001687","displayToPublicDate":"1973-10-05T00:00:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Land use and prairie grouse population relationships in North Dakota","docAbstract":"The relationship between prairie grouse and land use was studied during the period 1964-71. Prairie chickens (Tympanuchus cupido) declined from 48 males in 1964 to none in 1971. Sharp-tailed grouse (Pedioecetes phasianellus) declined from 166 males in 1964 to 57 in 1971. These declines were related to the decline in vigor and eventual loss of Soil Bank habitat on the study area. Two new courtship grounds, established near fields recently retired under the Cropland Adjustment Program, were used by 44 percent of the male sharp-tailed grouse population in 1971. Hay lands on the study area did not support prairie grouse. Pasture lands were of no apparent value to prairie chickens and of limited value to sharp-tailed grouse. Management for prairie grouse should be directed toward developing and maintaining vigorous grass-forb communities on retired croplands and native prairie.
","language":"English","publisher":"Wiley","doi":"10.2307/3800307","usgsCitation":"Kirsch, L., Klett, A., and Miller, H., 1973, Land use and prairie grouse population relationships in North Dakota: Journal of Wildlife Management, v. 37, no. 4, p. 449-453, https://doi.org/10.2307/3800307.","productDescription":"5 p.","startPage":"449","endPage":"453","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":489803,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2307/3800307","text":"Publisher Index Page"},{"id":129238,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North Dakota","county":"Stutsman County","otherGeospatial":"Kensal Township, Nogosek Township","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-99.2669,47.3268],[-98.8466,47.327],[-98.8392,47.327],[-98.8232,47.3272],[-98.8152,47.3271],[-98.4991,47.327],[-98.467,47.3266],[-98.4677,47.2402],[-98.4685,46.9788],[-98.4412,46.9789],[-98.4396,46.6296],[-98.7894,46.6294],[-99.0379,46.6309],[-99.1616,46.6317],[-99.4122,46.6316],[-99.4498,46.6319],[-99.4477,46.8044],[-99.4476,46.9788],[-99.4821,46.9795],[-99.4824,47.0089],[-99.4822,47.0162],[-99.4821,47.0249],[-99.4826,47.0396],[-99.4827,47.1558],[-99.4801,47.3267],[-99.2669,47.3268]]]},\"properties\":{\"name\":\"Stutsman\",\"state\":\"ND\"}}]}","volume":"37","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b23e4b07f02db6ae00f","contributors":{"authors":[{"text":"Kirsch, L.M.","contributorId":43701,"corporation":false,"usgs":true,"family":"Kirsch","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":311516,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Klett, Albert T.","contributorId":34857,"corporation":false,"usgs":true,"family":"Klett","given":"Albert","middleInitial":"T.","affiliations":[],"preferred":false,"id":311515,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Miller, H.W.","contributorId":102825,"corporation":false,"usgs":true,"family":"Miller","given":"H.W.","email":"","affiliations":[],"preferred":false,"id":311517,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5222227,"text":"5222227 - 1973 - Summer behavior of immature radio-equipped woodcock in central Maine","interactions":[],"lastModifiedDate":"2025-02-24T16:06:08.883068","indexId":"5222227","displayToPublicDate":"1973-10-05T00:00:00","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Summer behavior of immature radio-equipped woodcock in central Maine","docAbstract":"The behavior of 15 immature American woodcock (Philohela minor) was studied in central Maine during the summers of 1969 and 1970 using radiotelemetry. The monitored birds used a variety of nocturnal sites including old fields, bogs, powerlines, highway medians, woods roads, and fore clearings. Old fields were occupied more often than any other type of opening. Second growth-hardwoods, alders, hardwood-conifers, and conifers were utilized as diurnal cover. Diurnal locations of radio-equipped woodcock averaged 15 m from major breaks in the forest canopy. Four birds were monitored continuously during the day and night to determine periods of activity. Although the birds were active throughout the day, very little activity was recorded after they moved to nocturnal sites. No apparent difference was found in the daily patterns of movement between immature male and female woodcock. Crepuscular movements between diurnal covers and nocturnal areas averaged 332 m. A composite summer range for the 15 woodcock during 183 woodcock-days was 1060 hectares. The data suggest that immature woodcock are quite mobile during the summer and utilize most of the forest openings occurring within 1-3 km of good nesting habitat. Most of these openings are also used for singing grounds by males in the spring.
","language":"English","publisher":"Wiley","doi":"10.2307/3800309","usgsCitation":"Dunford, R., and Owen, R., 1973, Summer behavior of immature radio-equipped woodcock in central Maine: Journal of Wildlife Management, v. 37, no. 4, p. 462-469, https://doi.org/10.2307/3800309.","productDescription":"8 p.","startPage":"462","endPage":"469","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":195999,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maine","otherGeospatial":"central Maine","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -68.77637162732846,\n 45.007629838049155\n ],\n [\n -68.77637162732846,\n 44.94640251706676\n ],\n [\n -68.65385775672124,\n 44.94640251706676\n ],\n [\n -68.65385775672124,\n 45.007629838049155\n ],\n [\n -68.77637162732846,\n 45.007629838049155\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"37","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697c7c","contributors":{"authors":[{"text":"Dunford, R.D.","contributorId":76424,"corporation":false,"usgs":true,"family":"Dunford","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":335854,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Owen, Ray B.","contributorId":42670,"corporation":false,"usgs":true,"family":"Owen","given":"Ray B.","affiliations":[],"preferred":false,"id":335853,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70241805,"text":"70241805 - 1973 - Karst hydrology: A review","interactions":[],"lastModifiedDate":"2023-03-28T01:07:32.82577","indexId":"70241805","displayToPublicDate":"1973-10-01T20:02:28","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2342,"text":"Journal of Hydrology","active":true,"publicationSubtype":{"id":10}},"title":"Karst hydrology: A review","docAbstract":"Karst regions of the world are characterized by limestones and other soluble rocks at or near land surface that have been modified by solutional erosion. Such surface features as sinks, long dry valleys, sparse streams, and bare rock and such subsurface features as caverns, arterial solution openings leading to large springs, and a deep water table are typical of karst terranes. These features result in an uneven distribution of permeability in karst systems and surface and subsurface hydrologic conditions that require special hydrogeologic studies. Local high permeability at shallow depth in mature karst regions leads to an ecology associated with a soilless and water-scarce surface environment. Many practical problems result from this high permeability, including: (1) scarcity and poor predictability of groundwater supplies; (2) scarcity of surface-water supplies; (3) instability of the ground; (4) leakage of surface reservoirs; and (5) an unreliable waste-disposal environment.
Interest in karst hydrology has increased greatly in the past decade; this interest has resulted in the international exchange of numerous published reports on local areas and on special topical karst problems. Many of these reports have been used by the authors in preparing this paper, which synthesizes results of many workers and focuses attention on: (1) the development of karst features through hydrologic processes; and (2) hydrologic systems of karst terranes.
","language":"English","publisher":"Elsevier","doi":"10.1016/0022-1694(73)90034-6","usgsCitation":"LeGrand, H.E., and Stringfield, V.T., 1973, Karst hydrology: A review: Journal of Hydrology, v. 20, no. 2, p. 97-120, https://doi.org/10.1016/0022-1694(73)90034-6.","productDescription":"24 p.","startPage":"97","endPage":"120","costCenters":[],"links":[{"id":414792,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"20","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"LeGrand, H. E.","contributorId":54571,"corporation":false,"usgs":true,"family":"LeGrand","given":"H.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":867769,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Stringfield, V. T.","contributorId":72369,"corporation":false,"usgs":true,"family":"Stringfield","given":"V.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":867770,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70241587,"text":"70241587 - 1973 - Ophiolites in the earth's crust: A symposium, field excursions, and cultural exchange in the USSR","interactions":[],"lastModifiedDate":"2023-03-23T19:46:33.381239","indexId":"70241587","displayToPublicDate":"1973-10-01T14:34:22","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Ophiolites in the earth's crust: A symposium, field excursions, and cultural exchange in the USSR","docAbstract":"No abstract available.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0091-7613(1973)1<51:OITECA>2.0.CO;2","usgsCitation":"Coleman, R.G., 1973, Ophiolites in the earth's crust: A symposium, field excursions, and cultural exchange in the USSR: Geology, v. 1, no. 2, p. 51-54, https://doi.org/10.1130/0091-7613(1973)1<51:OITECA>2.0.CO;2.","productDescription":"4 p.","startPage":"51","endPage":"54","costCenters":[],"links":[{"id":414652,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Afghanistan, Azerbaijan, Iran, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Turkmenistan, Uzbekistan","otherGeospatial":"Aral Sea, Caspian Sea, Union of Soviet Socialist Republics","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n 45.90623341840623,\n 48.38558246328847\n ],\n [\n 45.90623341840623,\n 34.7100629338011\n ],\n [\n 70.8940370232086,\n 34.7100629338011\n ],\n [\n 70.8940370232086,\n 48.38558246328847\n ],\n [\n 45.90623341840623,\n 48.38558246328847\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"1","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Coleman, Robert G.","contributorId":88022,"corporation":false,"usgs":true,"family":"Coleman","given":"Robert","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":867392,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70241798,"text":"70241798 - 1973 - Water projects design with inadequate data: Madrid, Spain June 4-9, 1973","interactions":[],"lastModifiedDate":"2023-03-27T19:26:34.812407","indexId":"70241798","displayToPublicDate":"1973-10-01T14:14:18","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Water projects design with inadequate data: Madrid, Spain June 4-9, 1973","docAbstract":"The Symposium on the Design of Water Resources Projects with Inadequate Data drew 300 participants, representing more than 60 countries. The symposium was planned within the framework of the International Hydrological Decade and was convened by Unesco and WMO. Organization of the symposium was carried out by Unesco and the Spanish National Committee for the IHD in cooperation with WMO and the IAHS. These organizations are to be commended for their efforts toward ensuring the success of the symposium. The efforts of the Spanish National Committee, which handled the many local arrangements, are especially appreciated.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/EO054i010p00935","usgsCitation":"James, I.C., 1973, Water projects design with inadequate data: Madrid, Spain June 4-9, 1973: Eos, Transactions, American Geophysical Union, v. 54, no. 10, p. 935-937, https://doi.org/10.1029/EO054i010p00935.","productDescription":"3 p.","startPage":"935","endPage":"937","costCenters":[],"links":[{"id":414784,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Spain","city":"Madrid","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -4.1871958434214775,\n 40.771923696141556\n ],\n [\n -4.1871958434214775,\n 40.16065710816625\n ],\n [\n -3.2646880802895453,\n 40.16065710816625\n ],\n [\n -3.2646880802895453,\n 40.771923696141556\n ],\n [\n -4.1871958434214775,\n 40.771923696141556\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"54","issue":"10","noUsgsAuthors":false,"publicationDate":"2011-06-03","publicationStatus":"PW","contributors":{"authors":[{"text":"James, I. C. II","contributorId":79177,"corporation":false,"usgs":true,"family":"James","given":"I.","suffix":"II","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":867761,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70241835,"text":"70241835 - 1973 - Fusion Relations in the System NaAlSi3O8-CaAl2Si2O8-KAlSi3O8-SiO2-H2O and Generation of Granitic Magmas in the Sierra Nevada Batholith","interactions":[],"lastModifiedDate":"2023-03-28T18:42:26.611793","indexId":"70241835","displayToPublicDate":"1973-10-01T13:34:24","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Fusion Relations in the System NaAlSi3O8-CaAl2Si2O8-KAlSi3O8-SiO2-H2O and Generation of Granitic Magmas in the Sierra Nevada Batholith","title":"Fusion Relations in the System NaAlSi3O8-CaAl2Si2O8-KAlSi3O8-SiO2-H2O and Generation of Granitic Magmas in the Sierra Nevada Batholith","docAbstract":"Chemical analyses of 167 typical specimens indicate that about 95 percent of the intrusive rocks of the central Sierra Nevada contain more than 79 percent normative Ab + An + Or + Qz. If the composition of the lower continental crust is similar to or slightly more felsic than andesite, as seems likely, the system NaAlSi3O8-CaAl2Si2O8-KAlSi3O8-SiO2-H2O provides an excellent chemical model for testing various schemes of fusion of the lower crust and crystallization of the resulting magmas. From consideration of this system in conjunction with field and petrographic data, we conclude that the intrusive rocks are best explained by repeated episodes of equilibrium fusion corresponding to magmatic sequences defined by field, petrologic, chemical, and geochronologic data. Fractional crystallization of the crystal-liquid mush generated by equilibrium fusion, coupled with periodic upward or lateral movement of the less crystallized central part of the magma, would produce the characteristic mafic to felsic sequence of intrusion; each mafic to felsic sequence corresponds to a separate equilibrium fusion event. In contrast, a close approach to fractional fusion of the lower crust is inadequate for obtaining most of the plutonic rocks, because rock compositions capable of being produced by this process do not match those observed. Normal amounts of conductive heat from the mantle and from radioactive decay in the crust may have been capable of causing fusion in the deepest parts of a thickened crust under the central part of the Sierra Nevada without the aid of a transient heat source from the mantle, but would have been inadequate where the crust was thin in the western Sierra Nevada. However, upward transport of andesitic and basaltic magmas generated along a Mesozoic subduction zone dipping beneath the Sierra Nevada would have provided sufficient additional heat to make fusion of the lower crust unavoidable. This implies that a major portion of the present batholith must have been derived from the lower crust.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1973)84<3181:FRITSN>2.0.CO;2","usgsCitation":"Presnall, D.C., and Bateman, P.C., 1973, Fusion Relations in the System NaAlSi3O8-CaAl2Si2O8-KAlSi3O8-SiO2-H2O and Generation of Granitic Magmas in the Sierra Nevada Batholith: Geological Society of America Bulletin, v. 84, no. 10, p. 3181-3201, https://doi.org/10.1130/0016-7606(1973)84<3181:FRITSN>2.0.CO;2.","productDescription":"21 p.","startPage":"3181","endPage":"3201","costCenters":[],"links":[{"id":414842,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Sierra Nevada","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -118.82025968143948,\n 35.24326084638287\n ],\n [\n -118.85804985053483,\n 35.09271504206025\n ],\n [\n -118.41401536367508,\n 34.87598259909346\n ],\n [\n -117.68655460860712,\n 35.262601864026706\n ],\n [\n -117.22362503720022,\n 35.04632068627053\n ],\n [\n -116.42058394394306,\n 35.239456391314434\n ],\n [\n -115.7592559847903,\n 35.632029320479035\n ],\n [\n -115.90096911889441,\n 36.01504231133271\n ],\n [\n -118.41401536367496,\n 37.9133018912424\n ],\n [\n -119.99175492336838,\n 39.015472729729\n ],\n [\n -119.91617458517948,\n 40.10072924991488\n ],\n [\n -120.3885516988598,\n 40.62622016060595\n ],\n [\n -120.77590093207807,\n 40.94810975435476\n ],\n [\n -121.44667643350454,\n 41.069306243226436\n ],\n [\n -122.02297651219467,\n 40.76947482076346\n ],\n [\n -121.8907109203643,\n 40.4826575628239\n ],\n [\n -122.07966176583642,\n 40.187392575000075\n ],\n [\n -121.16325016529608,\n 38.868510121499924\n ],\n [\n -120.90816652390757,\n 38.18856618033129\n ],\n [\n -120.13346805747159,\n 37.344654210268814\n ],\n [\n -119.31153187966729,\n 36.582240592599646\n ],\n [\n -118.92418264644928,\n 35.99588250525595\n ],\n [\n -118.82025968143948,\n 35.24326084638287\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"84","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Presnall, Dean C.","contributorId":299499,"corporation":false,"usgs":false,"family":"Presnall","given":"Dean","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":867879,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Bateman, P. C.","contributorId":27851,"corporation":false,"usgs":true,"family":"Bateman","given":"P.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":867880,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70241825,"text":"70241825 - 1973 - Potassium-argon ages of lavas from the Hawi and Pololu Volcanic Series, Kohala Volcano, Hawaii: Reply","interactions":[],"lastModifiedDate":"2023-03-28T15:57:44.944593","indexId":"70241825","displayToPublicDate":"1973-10-01T10:46:35","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Potassium-argon ages of lavas from the Hawi and Pololu Volcanic Series, Kohala Volcano, Hawaii: Reply","docAbstract":"No abstract available.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1973)84<3485:PAOLFT>2.0.CO;2","usgsCitation":"McDougall, I., and Swanson, D., 1973, Potassium-argon ages of lavas from the Hawi and Pololu Volcanic Series, Kohala Volcano, Hawaii: Reply: Geological Society of America Bulletin, v. 84, no. 10, p. 3485-3487, https://doi.org/10.1130/0016-7606(1973)84<3485:PAOLFT>2.0.CO;2.","productDescription":"3 p.","startPage":"3485","endPage":"3487","costCenters":[],"links":[{"id":414832,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Hawi Volcanic Series, Kohala Volcano, Pololu Volcanic Series","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -155.67830106594693,\n 20.020203705815604\n ],\n [\n -155.6573441679445,\n 20.024014726799322\n ],\n [\n -155.6323310961352,\n 20.044973690511213\n ],\n [\n -155.60326185051886,\n 20.049419171809546\n ],\n [\n -155.60934611122929,\n 20.066564848942377\n ],\n [\n -155.59920567671196,\n 20.07227965827171\n ],\n [\n -155.58095289458072,\n 20.097676290315263\n ],\n [\n -155.591769358066,\n 20.126877325579244\n ],\n [\n -155.6167824298753,\n 20.145283871741555\n ],\n [\n -155.633007125103,\n 20.149091851927736\n ],\n [\n -155.65599211000892,\n 20.166226613415745\n ],\n [\n -155.7121025143381,\n 20.196683764508776\n ],\n [\n -155.7323833833727,\n 20.207469244642752\n ],\n [\n -155.79998628015477,\n 20.148457195011773\n ],\n [\n -155.8371678733849,\n 20.06211985328227\n ],\n [\n -155.79863422221902,\n 20.049419171809546\n ],\n [\n -155.77362115040975,\n 20.041163177802545\n ],\n [\n -155.77497320834533,\n 20.025920202649303\n ],\n [\n -155.7208908909197,\n 20.026555356133144\n ],\n [\n -155.67830106594693,\n 20.020203705815604\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"84","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"McDougall, Ian","contributorId":104347,"corporation":false,"usgs":true,"family":"McDougall","given":"Ian","email":"","affiliations":[],"preferred":false,"id":867842,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Swanson, Donald A. 0000-0002-1680-3591","orcid":"https://orcid.org/0000-0002-1680-3591","contributorId":229682,"corporation":false,"usgs":true,"family":"Swanson","given":"Donald A.","affiliations":[],"preferred":true,"id":867843,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70199710,"text":"70199710 - 1973 - Stable isotope and chemical relations during mineralization in the Bodie mining district, Mono County, California","interactions":[],"lastModifiedDate":"2018-09-26T10:03:14","indexId":"70199710","displayToPublicDate":"1973-10-01T10:02:24","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Stable isotope and chemical relations during mineralization in the Bodie mining district, Mono County, California","docAbstract":"Stable isotope and chemical relations have been determined in a typical epithermal Au-Ag deposit located in the Bodie mining district of California. Analyses were made of altered host rocks, vein minerals, alteration clays, fluid inclusions, modern spring waters, and unaltered rocks of the area.The results indicate that a hydrothermal convection system was set up by the interaction of a cooling shallow intrusion and local meteoric water. The water traveled to depth where it picked up ore constituents and SiO 2 , K, and Rb, without significant shifts in the stable isotope ratios of the water. The altered rocks have equilibrated to various degrees with an ore fluid of constant K/Rb, O 18 /O 16 and D/H ratios. Deposition of ore took place over the approximate temperature range 215 degrees -245 degrees . From C 13 /C 12 ratios of minor calcite, a volcanic source of CO 2 is postulated. The chemical and isotope composition of the ore fluid is strikingly similar to that of modern spring waters in the area.All ore deposition at Bodie took place from essentially isotopically unaltered ground water with delta O 18 = -13ppm and delta D = -98ppm.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.68.6.765","usgsCitation":"O’Neil, J.R., Silberman, M., Fabbi, B., and Chesterman, C.W., 1973, Stable isotope and chemical relations during mineralization in the Bodie mining district, Mono County, California: Economic Geology, v. 68, no. 6, p. 765-784, https://doi.org/10.2113/gsecongeo.68.6.765.","productDescription":"10 p.","startPage":"765","endPage":"784","costCenters":[{"id":154,"text":"California Water Science Center","active":true,"usgs":true}],"links":[{"id":357741,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","county":"Mono County","otherGeospatial":"Bodie Mining District","volume":"68","issue":"6","noUsgsAuthors":false,"publicationDate":"1973-10-01","publicationStatus":"PW","contributors":{"authors":[{"text":"O’Neil, J. R.","contributorId":111576,"corporation":false,"usgs":true,"family":"O’Neil","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":746293,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Silberman, M.L.","contributorId":10013,"corporation":false,"usgs":true,"family":"Silberman","given":"M.L.","affiliations":[],"preferred":false,"id":746294,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Fabbi, B.P.","contributorId":208188,"corporation":false,"usgs":false,"family":"Fabbi","given":"B.P.","affiliations":[],"preferred":false,"id":746295,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chesterman, C. W.","contributorId":115850,"corporation":false,"usgs":true,"family":"Chesterman","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":746296,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":70241532,"text":"70241532 - 1973 - Tragic base surge in 1790 at Kilauea Volcano","interactions":[],"lastModifiedDate":"2023-03-22T15:22:30.339332","indexId":"70241532","displayToPublicDate":"1973-10-01T09:43:27","publicationYear":"1973","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1796,"text":"Geology","active":true,"publicationSubtype":{"id":10}},"title":"Tragic base surge in 1790 at Kilauea Volcano","docAbstract":"Reconstruction of events surrounding the deaths of a party of Hawaiian warriors in 1790 on Kilauea Volcano suggests that they were killed by a hot, relatively ash-free base surge. Recognition of structures attributable to base-surge deposition in deposits of the 1790 eruption is consistent with this reconstruction.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0091-7613(1973)1<83:TBSIAK>2.0.CO;2","usgsCitation":"Swanson, D., and Christiansen, R.L., 1973, Tragic base surge in 1790 at Kilauea Volcano: Geology, v. 1, no. 2, p. 83-86, https://doi.org/10.1130/0091-7613(1973)1<83:TBSIAK>2.0.CO;2.","productDescription":"4 p.","startPage":"83","endPage":"86","costCenters":[],"links":[{"id":414551,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawai'i","otherGeospatial":"Kīlauea Volcano","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -155.29506784761082,\n 19.397141795819522\n ],\n [\n -155.29232126557972,\n 19.393093801863813\n ],\n [\n -155.26159387910508,\n 19.396817960008804\n ],\n [\n -155.2536974557652,\n 19.407180386269957\n ],\n [\n -155.23996454560896,\n 19.407989923021873\n ],\n [\n -155.23721796357768,\n 19.412847058900226\n ],\n [\n -155.2416811593785,\n 19.418027843903758\n ],\n [\n -155.2488909372104,\n 19.4199705957095\n ],\n [\n -155.25472742402695,\n 19.424503592939757\n ],\n [\n -155.25747400605823,\n 19.431140967854546\n ],\n [\n -155.2684603341832,\n 19.431140967854546\n ],\n [\n -155.27532678926133,\n 19.433245444733075\n ],\n [\n -155.28390985810898,\n 19.425960600907473\n ],\n [\n -155.29798609101903,\n 19.414142270630165\n ],\n [\n -155.29506784761082,\n 19.397141795819522\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"1","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Swanson, Donald A. 0000-0002-1680-3591","orcid":"https://orcid.org/0000-0002-1680-3591","contributorId":229682,"corporation":false,"usgs":true,"family":"Swanson","given":"Donald A.","affiliations":[],"preferred":true,"id":867135,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Christiansen, Robert L. 0000-0002-8017-3918 rchris@usgs.gov","orcid":"https://orcid.org/0000-0002-8017-3918","contributorId":4412,"corporation":false,"usgs":true,"family":"Christiansen","given":"Robert","email":"rchris@usgs.gov","middleInitial":"L.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":true,"id":867136,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ]}