Deposits of ferruginous nickeliferous lateritic soils formed by weathering in place of ultramafic rocks occur at several places in northwestern California and southwestern Oregon, mostly in the Klamath Mountains province. Most of the deposits have been derived from relatively fresh peridotite, although at least one deposit was formed on serpentinite. The accumulations of lateritic soil are on flat-lying to gently sloping surfaces in a terrain that has been extensively dissected and deeply entrenched.The thickness of the deposits ranges from a few feet to more than 50 feet, and may vary widely in any given deposit, for the bedrock surface is commonly highly irregular. The deposit at Nickel Mountain, Oregon, is unique, because it is the only one in which the nickel silicate, garnierite, is plentiful. At Nickel Mountain, garnierite, accompanied by abundant microcrystalline quartz, occurs in veinlike bodies and boxworks that lie at the base of the soil zone and persist in depth along joints and fractures into the underlying slightly weathered or fresh peridotite.Mineralogical studies and chemical analyses show that weathering of the ultramafic rocks destroyed olivine and much of the orthopyroxene and serpentine minerals. Secondary minerals formed are predominantly hydrated ferric oxides (goethite); minor amounts of a montmorillonite mineral, chlorite, and talc were also identified. The kaolin group and bauxite minerals were not found. Except for garnierite at the Nickel Mountain deposit, no nickel-bearing mineral was identified. Nickel may occur, however, in montmorillonite, chlorite, and talc where it substitutes for Mg to a limited extent; in serpentine minerals that were not destroyed by weathering; and possibly in combination with ferric hydroxides. Cobalt may also occur in the clay minerals and probably is associated with trace amounts of manganese oxide or hydroxides.The lateritic soils in northwestern California and southwestern Oregon are similar to soils formed by lateritic weathering of ultramafic rocks in Cuba, the Philippines, New Caledonia, and other tropical regions of the world. They have, however, a higher content of SiO 2 and MgO, and a lower content of Fe 2 O 3 than deposits formed in tropical climates. The California and Oregon deposits are considerably smaller and lower in average metal content which, because they are widely scattered in a rugged, relatively isolated terrain, makes them unpromising as likely reserves for commercial exploitation in the foreseeable future.Most of the deposits are regarded as having been formed by chemical weathering in a climate having alternating wet and dry seasons, probably similar to that prevailing today. Their age is uncertain but may range from post-Miocene to Pleistocene.
A well drilled for geothermal power near Salton Sea in Imperial Valley, Calif., is 5,232 feet deep; it is the deepest well in the world (1962) in a high-temperature hot spring area. In the lower half of the hole temperatures are too high to measure with available equipment, but are at loast 270°C, and may be as much as 370°C. For comparison, maximum temperature heretofore reported at depth (1962) for hot spring areas is 295°C.
The well taps a very saline brine of Na-Ca-K-Cl type (about 185,000 ppm Cl) with exceptionally high potassium, and with the highest content of minor alkali elements known for natural waters; Fe, Mn, Zn, Pb, Cu, Ag, and some other metals are also exceptionally high. This brine may be connate, but present evidence favors a source in the magma chamber at depth that supplied late Quaternary rhyolite domes of the area. If the latter is correct, the brine is an undiluted magmatic water that is residual from the separation of a more volatile phase high in CO2, H2S, and with some alkali halides. Elsewhere, the hypothesized volatile phase may account for near-surface hot spring activity of most thermal areas of volcanic association. The residual brine of high salinity may ordinarily remain relatively deep in the volcanic systems because of high specific gravity and low content of volatiles, seldom appearing at the surface except in a greatly diluted form.
The hot springs of Arima, Japan, may be a rare example of this type of magmatic water discharging at the surface in moderate concentration (Cl as much as 42,000 ppm). Independent evidence from fluid inclusions in minerals of high-temperature base-metal deposits also favors the existence of magmatic water high in Na, Ca, and Cl, and low in CO2 and other volatile components.
During a three-month production test several tons of material precipitated in the horizontal discharge pipe from the well. Amorphous silica with iron and manganese, and bornite are the dominant recognized components. This material contains the astonishingly high contents of about 20 percent copper, 2 percent silver, and notable sulfur, arsenic, bismuth, lead, antimony, and some other minor elements. Total quantities of all elements in the original whole brine are not yet known, but calculated amounts corresponding to 1 to 3 ppm of copper and 0.1 to 0.3 ppm of silver were precipitated from the brine to form the pipe deposits. The brine, therefore, may be man’s first sample of an « active » ore solution.
Equally fascinating to many geologists is the possibility that in the lower part of the hole temperatures are so high and pressures are sufficient for young sedimentary rocks to be undergoing transformation into rocks with mineral assemblages of the greenschist facies of metamorphism. Drill cores from 4,400 to 5,000 feet in depth contain chlorite, albite, K-feldspar, epidote, mica, and quartz, with some indication of increase in metamorphic grade downward. Regional geological and geophysical studies favor a depth of about 20,000 feet to pre-Tertiary basement rocks in the general area. A shallow basement or local upfaulting of old metamorphic rocks are not likely possibilities for the thermal area.
","language":"English","publisher":"Springer","doi":"10.1007/BF02597534","usgsCitation":"White, D.E., 1964, Deep geothermal brine near Salton Sea, California: Bulletin Volcanologique, v. 27, p. 369-370, https://doi.org/10.1007/BF02597534.","productDescription":"2 p.","startPage":"369","endPage":"370","costCenters":[],"links":[{"id":387170,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Salton Sea","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -116.16668701171875,\n 33.07082934859187\n ],\n [\n -115.55145263671876,\n 33.07082934859187\n ],\n [\n -115.55145263671876,\n 33.58259116393916\n ],\n [\n -116.16668701171875,\n 33.58259116393916\n ],\n [\n -116.16668701171875,\n 33.07082934859187\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"27","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"White, Donald E.","contributorId":76787,"corporation":false,"usgs":true,"family":"White","given":"Donald","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":819271,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221901,"text":"70221901 - 1964 - Apparent right-lateral separation on Chatham Strait Fault, southeastern Alaska","interactions":[],"lastModifiedDate":"2021-07-14T12:24:27.849757","indexId":"70221901","displayToPublicDate":"1964-07-14T07:21:55","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Apparent right-lateral separation on Chatham Strait Fault, southeastern Alaska","docAbstract":"Right-lateral separation of about 120 miles along Chatham Strait Fault is suggested by apparent displacement of major geologic features on opposite sides of the fault.
No abstract available.
","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.145.3628.123","issn":"00368075","usgsCitation":"Malde, H., 1964, Environment and man in arid America: Science, v. 145, no. 3628, p. 123-129, https://doi.org/10.1126/science.145.3628.123.","productDescription":"7 p.","startPage":"123","endPage":"129","costCenters":[],"links":[{"id":219072,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"145","issue":"3628","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a0987e4b0c8380cd51f68","contributors":{"authors":[{"text":"Malde, H.E.","contributorId":65863,"corporation":false,"usgs":true,"family":"Malde","given":"H.E.","affiliations":[],"preferred":false,"id":358988,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221821,"text":"70221821 - 1964 - Reversals of the earth's magnetic field","interactions":[],"lastModifiedDate":"2021-07-08T13:15:41.028531","indexId":"70221821","displayToPublicDate":"1964-07-08T08:14:35","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2840,"text":"Nature","active":true,"publicationSubtype":{"id":10}},"title":"Reversals of the earth's magnetic field","docAbstract":"No abstract available.
","language":"English","publisher":"AAAS","doi":"10.1126/science.144.3626.1537","usgsCitation":"Cox, A., Doell, R., and Dalrymple, G.B., 1964, Reversals of the earth's magnetic field: Nature, v. 144, no. 3626, p. 1537-1543, https://doi.org/10.1126/science.144.3626.1537.","productDescription":"7 p.","startPage":"1537","endPage":"1543","costCenters":[],"links":[{"id":387022,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"144","issue":"3626","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Cox, Allan","contributorId":89949,"corporation":false,"usgs":true,"family":"Cox","given":"Allan","email":"","affiliations":[],"preferred":false,"id":818850,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doell, Richard R.","contributorId":66683,"corporation":false,"usgs":true,"family":"Doell","given":"Richard R.","affiliations":[],"preferred":false,"id":818851,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dalrymple, G. Brent","contributorId":54564,"corporation":false,"usgs":true,"family":"Dalrymple","given":"G.","email":"","middleInitial":"Brent","affiliations":[],"preferred":false,"id":818852,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70221820,"text":"70221820 - 1964 - Oriented lakes and lineaments of northeastern Bolivia","interactions":[],"lastModifiedDate":"2021-07-08T13:06:47.424467","indexId":"70221820","displayToPublicDate":"1964-07-08T08:04:27","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Oriented lakes and lineaments of northeastern Bolivia","docAbstract":"Strongly oriented lineaments, defined by lake shores and stream and vegetation alignments, are distributed throughout more than 45,000 square miles of the Beni basin in northeastern Bolivia. The area in which these features occur is a flat, poorly drained, lake-studded plain. It is underlain by flat-lying, poorly consolidated, continental clastic sediments of Late Cenozoic age which, in turn, overlie crystalline basement. To the west the basin sediments abut abruptly against the folded and faulted Andean foothills and to the east they gradually overlap gently rolling crystalline outcrops of the Brazilian Shield.
The main lineaments within the basin show preferred orientations perpendicular to each other in northwest-southeast and northeast-southwest directions. These two preferred directions of lineament orientation occur in sediments that extend from the margin of the Brazilian Shield westward 200 miles to where the basin sediments are 10,000 feet thick. Two poorly developed sets of lineaments that trend roughly north-south and east-west are also present within the basin.
Most lakes are strongly rectilinear in outline with shores that commonly trend northwest-southeast and northeast-southwest. They range in size from about 1000 feet square to 5.4 by 12.4 miles. Only a few lakes have streams draining into or out of them. Those that have been studied on the ground are shallow with relatively flat bottoms and abrupt steep sides. The water surfaces are almost level with the surrounding flat terrain.
The two major northwest-southeast and northeast-southwest trends are probably controlled by a regionally oriented system of longitudinal and cross fractures in the crystalline basement; the poorly developed north-south and east-west sets of lineaments may reflect basement “shear” fractures. The oriented lakes and many of the major northwest-southeast and northeast-southwest-trending lineaments occupy shallow surficial subsidences that appear to form by progressive downfaulting of basement blocks or differential compaction of uncon-solidated deposits over basement blocks. The minor north-south and east-west sets and some of the northwest-southeast and northeast-southwest-trending stream and vegetation lineaments may reflect individual fractures in the underlying basement rather than areal subsidence over basement blocks. The youthful appearance of some oriented features indicates that they are probably forming at the present.
Because of the unique environment of the Beni basin, where alluvial deposits are accumulating over a relatively stable shield margin in an area of flat terrain and high water table, many of the subtle surficial depressions are clearly visible as lakes with orthogonally oriented shore lines. Lakes of comparable size, shape, and degree of orientation are known to occur elsewhere only in the Old Crow Plain area of Canada.
It is postulated that prelithification fractures, such as those in the Beni basin, must play a significant role during compaction, jointing, faulting, and folding of sedimentary sequences. Criteria are needed to distinguish between fracture trends that are inherited from basement rocks, and those formed by postdepositional deformation.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1964)75[503:OLALON]2.0.CO;2","usgsCitation":"Plafker, G., 1964, Oriented lakes and lineaments of northeastern Bolivia: GSA Bulletin, v. 75, no. 6, p. 503-522, https://doi.org/10.1130/0016-7606(1964)75[503:OLALON]2.0.CO;2.","productDescription":"20 p.","startPage":"503","endPage":"522","costCenters":[],"links":[{"id":387021,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"Bolivia","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-62.84647,-22.03499],[-63.98684,-21.99364],[-64.37702,-22.79809],[-64.96489,-22.07586],[-66.27334,-21.83231],[-67.10667,-22.73592],[-67.82818,-22.87292],[-68.21991,-21.49435],[-68.75717,-20.37266],[-68.44223,-19.40507],[-68.96682,-18.98168],[-69.10025,-18.26013],[-69.59042,-17.58001],[-68.95964,-16.5007],[-69.38976,-15.66013],[-69.16035,-15.32397],[-69.33953,-14.9532],[-68.94889,-14.45364],[-68.92922,-13.60268],[-68.88008,-12.89973],[-68.66508,-12.5613],[-69.52968,-10.95173],[-68.78616,-11.03638],[-68.27125,-11.01452],[-68.04819,-10.71206],[-67.1738,-10.30681],[-66.64691,-9.93133],[-65.33844,-9.76199],[-65.44484,-10.51145],[-65.3219,-10.89587],[-65.40228,-11.56627],[-64.31635,-12.46198],[-63.1965,-12.62703],[-62.80306,-13.00065],[-62.12708,-13.19878],[-61.7132,-13.4892],[-61.08412,-13.47938],[-60.5033,-13.77595],[-60.4592,-14.35401],[-60.26433,-14.64598],[-60.25115,-15.07722],[-60.54297,-15.09391],[-60.15839,-16.25828],[-58.24122,-16.29957],[-58.38806,-16.87711],[-58.2808,-17.27171],[-57.73456,-17.55247],[-57.49837,-18.17419],[-57.67601,-18.96184],[-57.95,-19.4],[-57.8538,-19.97],[-58.16639,-20.1767],[-58.18347,-19.8684],[-59.11504,-19.35691],[-60.04356,-19.34275],[-61.78633,-19.63374],[-62.26596,-20.51373],[-62.29118,-21.05163],[-62.68506,-22.24903],[-62.84647,-22.03499]]]},\"properties\":{\"name\":\"Bolivia\"}}]}","volume":"75","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Plafker, George","contributorId":3920,"corporation":false,"usgs":false,"family":"Plafker","given":"George","email":"","affiliations":[],"preferred":false,"id":818849,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221819,"text":"70221819 - 1964 - Potassium-argon dates of three pleistocene interglacial basalt flows from the Sierra Nevada, california","interactions":[],"lastModifiedDate":"2021-07-08T13:01:06.233425","indexId":"70221819","displayToPublicDate":"1964-07-08T07:59:04","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Potassium-argon dates of three pleistocene interglacial basalt flows from the Sierra Nevada, california","docAbstract":"Potassium-argon dates of 90,000 ± 90,000 years and 60,000 ± 50,000 years on the basalt in Sawmill Canyon of the Sierra Nevada, California, that underlies a moraine correlated with the Tahoe Glaciation and overlies pre-Tahoe till show that the Tahoe is probably less than 100,000 years old. Pre-Tahoe basalt near Sonora Pass gives a date of 150,000 ± 30,000 years. These data support the correlation of the Tahoe with early Wisconsin. Tahoe Glaciation in the southernmost Sierra Nevada seems to have been no less extensive than pre-Tahoe glaciation. The basalt that forms the Devils Postpile, believed by Matthes (1960) to have been extruded between his El Portal (Sherwin?) and Wisconsin glaciations, gives a date of 940,000 ± 160,000 years.
No abstract available.
","language":"English","publisher":"AAAS","doi":"10.1126/science.143.3604.351","usgsCitation":"Cox, A., Doell, R., and Dalrymple, G.B., 1964, Geomagnetic polarity epochs: Science, v. 134, no. 3604, p. 351-352, https://doi.org/10.1126/science.143.3604.351.","productDescription":"2 p.","startPage":"351","endPage":"352","costCenters":[],"links":[{"id":387019,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"134","issue":"3604","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Cox, Allan","contributorId":89949,"corporation":false,"usgs":true,"family":"Cox","given":"Allan","email":"","affiliations":[],"preferred":false,"id":818845,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doell, Richard R.","contributorId":66683,"corporation":false,"usgs":true,"family":"Doell","given":"Richard R.","affiliations":[],"preferred":false,"id":818846,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dalrymple, G. Brent","contributorId":54564,"corporation":false,"usgs":true,"family":"Dalrymple","given":"G.","email":"","middleInitial":"Brent","affiliations":[],"preferred":false,"id":818847,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70221817,"text":"70221817 - 1964 - Barchan-dune movement in Imperial Valley, California","interactions":[],"lastModifiedDate":"2021-07-08T12:25:41.604786","indexId":"70221817","displayToPublicDate":"1964-07-08T07:23:40","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1723,"text":"GSA Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Barchan-dune movement in Imperial Valley, California","docAbstract":"The movement of 47 barchan dunes on the west side of Salton Sea, California, ranged from 325 to 925 feet over the 7 years between 1956 and 1963, an average of 82 feet per year. During the 15 years between 1941 and 1956, the movement of 34 of these dunes ranged between 350 and 1200 feet, an average of 50 feet per year. This difference in average movement during the two intervals is attributed primarily to increased sand supply. Movement (D) plotted against height of slip face (H) for the Salton dunes fits reasonably well with Finkel's reciprocal curve (1/D = n + k H) or with a law of the type D = PerH. Factors other than height affect the rate of movement, one of the more important being the state of the dune, whether growing or steady state. Barchan shape, whether fat or slim, may also influence the rate of movement of growing dunes. None of these dunes needs be more than 300 years old.
Geologic interest in Thorne Cave stems from its link with valley alluvium along Cliff Creek, which accumulated to a height of 48 ft., continued to build up another 13 ft. while men lived here, and then reached 30 ft. higher-sealing in the signs of man. Mineralogic study shows that ground water then circulated through the cave deposits for a considerable time. The alluvium is correlated with the lower part of the Tsegi Formation of the Navajo country. Cutting of a terrace at mid-depth in the valley alluvium reopened Thorne Cave, probably before the Christian era, and desert varnish then began to form on the cave brow. Radiocarbon dates from presumably correlative deposits suggest that the cave debris is about 4000 years old-a conclusion consistent with dates of 4230 and 4170 years from Thorne Cave.
","language":"English","publisher":"Cambridge University Press","doi":"10.2307/277631","usgsCitation":"Malde, H.E., and Schick, A.P., 1964, Thorne Cave, northeastern Utah: Geology: American Antiquity, v. 30, no. 1, p. 60-73, https://doi.org/10.2307/277631.","productDescription":"14 p.","startPage":"60","endPage":"73","costCenters":[],"links":[{"id":386143,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Utah","otherGeospatial":"northeastern Utah","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -113.04931640624999,\n 40.34654412118006\n ],\n [\n -111.04980468749999,\n 40.34654412118006\n ],\n [\n -111.04980468749999,\n 41.9921602333763\n ],\n [\n -113.04931640624999,\n 41.9921602333763\n ],\n [\n -113.04931640624999,\n 40.34654412118006\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"30","issue":"1","noUsgsAuthors":false,"publicationDate":"2017-01-20","publicationStatus":"PW","contributors":{"authors":[{"text":"Malde, Harold E.","contributorId":45706,"corporation":false,"usgs":true,"family":"Malde","given":"Harold","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":816815,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schick, Asher P.","contributorId":259205,"corporation":false,"usgs":false,"family":"Schick","given":"Asher","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":816816,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":37752,"text":"37752 - 1964 - Fur catch in the United States, 1963","interactions":[],"lastModifiedDate":"2014-07-23T11:01:01","indexId":"37752","displayToPublicDate":"1964-07-01T10:59:30","publicationYear":"1964","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":98,"text":"Wildlife Leaflet","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"460","title":"Fur catch in the United States, 1963","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Department of the Interior","publisherLocation":"Washington, D.C.","collaboration":"Compiled in the Bird and Mammal Laboratories, Division of Wildlife Research.","usgsCitation":"U.S. Bureau of Sport Fisheries and Wildlife, 1964, Fur catch in the United States, 1963 (Revises Wildlife Leaflet BS-140 (1939).): Wildlife Leaflet 460, 4 p.","productDescription":"4 p.","numberOfPages":"4","costCenters":[],"links":[{"id":290776,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"edition":"Revises Wildlife Leaflet BS-140 (1939).","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57ffcef2e4b0824b2d175daa","contributors":{"authors":[{"text":"U.S. Bureau of Sport Fisheries and Wildlife","contributorId":128149,"corporation":true,"usgs":false,"organization":"U.S. Bureau of Sport Fisheries and Wildlife","id":529700,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":1014050,"text":"1014050 - 1964 - Intracellular hemoglobin crystallization in two centrarchids, the largemouth bass and the bluegill","interactions":[],"lastModifiedDate":"2025-08-01T16:18:14.89442","indexId":"1014050","displayToPublicDate":"1964-07-01T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3196,"text":"Progressive Fish-Culturist","active":true,"publicationSubtype":{"id":10}},"title":"Intracellular hemoglobin crystallization in two centrarchids, the largemouth bass and the bluegill","docAbstract":"No abstract available.
","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8640(1964)26[115:IHCITC]2.0.CO;2","usgsCitation":"Knight, A., 1964, Intracellular hemoglobin crystallization in two centrarchids, the largemouth bass and the bluegill: Progressive Fish-Culturist, v. 26, no. 3, p. 115-117, https://doi.org/10.1577/1548-8640(1964)26[115:IHCITC]2.0.CO;2.","productDescription":"3 p.","startPage":"115","endPage":"117","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131455,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df895","contributors":{"authors":[{"text":"Knight, Alexis 0000-0001-8646-5324","orcid":"https://orcid.org/0000-0001-8646-5324","contributorId":346996,"corporation":false,"usgs":false,"family":"Knight","given":"Alexis","email":"","affiliations":[{"id":83027,"text":"Dept. of Fisheries and Oceans, Canada","active":true,"usgs":false}],"preferred":false,"id":319687,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70010813,"text":"70010813 - 1964 - Reversals of the earth's magnetic field","interactions":[],"lastModifiedDate":"2026-02-12T17:40:21.499074","indexId":"70010813","displayToPublicDate":"1964-06-26T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Reversals of the earth's magnetic field","docAbstract":"Recent paleomagnetic and geochronologic data provide information on time and frequency of field reversals.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3626.1537","issn":"00368075","usgsCitation":"Cox, A., Doell, R., and Dalrymple, G.B., 1964, Reversals of the earth's magnetic field: Science, v. 144, no. 3626, p. 1537-1543, https://doi.org/10.1126/science.144.3626.1537.","productDescription":"7 p.","startPage":"1537","endPage":"1543","costCenters":[],"links":[{"id":218740,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"144","issue":"3626","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505aac37e4b0c8380cd86bfe","contributors":{"authors":[{"text":"Cox, A.","contributorId":89266,"corporation":false,"usgs":true,"family":"Cox","given":"A.","email":"","affiliations":[],"preferred":false,"id":359708,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Doell, Richard R.","contributorId":66683,"corporation":false,"usgs":true,"family":"Doell","given":"Richard R.","affiliations":[],"preferred":false,"id":359707,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dalrymple, G. B.","contributorId":10407,"corporation":false,"usgs":true,"family":"Dalrymple","given":"G.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":359706,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":1014147,"text":"1014147 - 1964 - Amphibian cell culture: Permanent cell line from the bullfrog (Rana catesbeiana)","interactions":[],"lastModifiedDate":"2026-02-12T18:00:52.66129","indexId":"1014147","displayToPublicDate":"1964-06-26T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Amphibian cell culture: Permanent cell line from the bullfrog (Rana catesbeiana)","docAbstract":"A line of fibroblast cells has been established from tongue tissue of the bullfrog (Rana catesbeiana). The cells are near-triploid and were subcultured 57 times during the 2⅔ years of their existence. Some of their characteristics are described.
","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3626.1578","usgsCitation":"Wolf, K., and Quimby, M.C., 1964, Amphibian cell culture: Permanent cell line from the bullfrog (Rana catesbeiana): Science, v. 144, no. 3626, p. 1578-1580, https://doi.org/10.1126/science.144.3626.1578.","productDescription":"3 p.","startPage":"1578","endPage":"1580","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131543,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"144","issue":"3626","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db686801","contributors":{"authors":[{"text":"Wolf, K.","contributorId":16344,"corporation":false,"usgs":true,"family":"Wolf","given":"K.","email":"","affiliations":[],"preferred":false,"id":319864,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Quimby, M. C.","contributorId":14334,"corporation":false,"usgs":true,"family":"Quimby","given":"M.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":319863,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70175880,"text":"70175880 - 1964 - Operation and maintenance of US BM-54 bed material sampler","interactions":[],"lastModifiedDate":"2018-04-02T11:01:20","indexId":"70175880","displayToPublicDate":"1964-06-16T14:15:00","publicationYear":"1964","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":1,"text":"Federal Government Series"},"seriesTitle":{"id":66,"text":"Report","active":false,"publicationSubtype":{"id":1}},"seriesNumber":"M","title":"Operation and maintenance of US BM-54 bed material sampler","docAbstract":"No abstract available.
","language":"English","publisher":"Federal Inter-Agency Sedimentation Project","usgsCitation":"Skinner, J.V., and Colby, V., 1964, Operation and maintenance of US BM-54 bed material sampler: Report M, 14 p.","productDescription":"14 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":327067,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57b82de1e4b03fd6b7da3977","contributors":{"authors":[{"text":"Skinner, J. V.","contributorId":32504,"corporation":false,"usgs":true,"family":"Skinner","given":"J.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":646485,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Colby, V.C.","contributorId":168886,"corporation":false,"usgs":false,"family":"Colby","given":"V.C.","email":"","affiliations":[],"preferred":false,"id":646486,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70010817,"text":"70010817 - 1964 - Composition of basalts from the Mid-Atlantic Ridge","interactions":[],"lastModifiedDate":"2026-02-12T18:14:22.611561","indexId":"70010817","displayToPublicDate":"1964-06-12T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Composition of basalts from the Mid-Atlantic Ridge","docAbstract":"Studies of volcanic rocks in dredge hauls from the submerged parts of the Mid-Atlantic Ridge suggest that it consists largely of tholeiitic basalt with low values of K, Ti, and P. In contrast, the volcanic islands which form the elevated caps on the Ridge are built of alkali basalt with high values of Ti, Fe3+, P, Na, and K. This distinct correlation between the form of the volcanic structures, elevation above the sea floor, and composition suggests that the islands of alkali basalt are derived from a parent tholeiitic magma by differentiation in shallow reservoirs. The volume of low-potassium tholeiites along the Mid-Atlantic Ridge and elsewhere in the oceans appears to be many times that of the alkali basalts exposed on oceanic islands. Tholeiitic basalts with about 0.2 K2O appear to be the primary and predominant magma erupted on the oceanic floor.
","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3624.1330","issn":"00368075","usgsCitation":"Engel, A., and Engel, C., 1964, Composition of basalts from the Mid-Atlantic Ridge: Science, v. 144, no. 3624, p. 1330-1333, https://doi.org/10.1126/science.144.3624.1330.","productDescription":"4 p.","startPage":"1330","endPage":"1333","costCenters":[],"links":[{"id":218744,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"144","issue":"3624","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f926e4b0c8380cd4d473","contributors":{"authors":[{"text":"Engel, A.E.J.","contributorId":52246,"corporation":false,"usgs":true,"family":"Engel","given":"A.E.J.","email":"","affiliations":[],"preferred":false,"id":359717,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Engel, C.G.","contributorId":18489,"corporation":false,"usgs":true,"family":"Engel","given":"C.G.","email":"","affiliations":[],"preferred":false,"id":359716,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70010763,"text":"70010763 - 1964 - Volcanic ash from Mount Mazama (Crater Lake) and from Glacier Peak","interactions":[],"lastModifiedDate":"2026-02-12T18:24:59.76685","indexId":"70010763","displayToPublicDate":"1964-06-12T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Volcanic ash from Mount Mazama (Crater Lake) and from Glacier Peak","docAbstract":"New petrographic and chemical data indicate that the great Mount Mazama eruption at Crater Lake, Oregon, about 6600 years ago was the source of most ash which has been called \"Glacier Peak\" and of some ash called \"Galata.\" Glacier Peak volcano in Washington was itself the source of an older ash deposit, perhaps very late glacial or early postglacial in age.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3624.1334","issn":"00368075","usgsCitation":"Powers, H., and Wilcox, R., 1964, Volcanic ash from Mount Mazama (Crater Lake) and from Glacier Peak: Science, v. 144, no. 3624, p. 1334-1336, https://doi.org/10.1126/science.144.3624.1334.","productDescription":"3 p.","startPage":"1334","endPage":"1336","costCenters":[],"links":[{"id":219773,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Oregon, Washington","otherGeospatial":"Crater Lake, Glacier Peak volcano","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -122.1932670883248,\n 42.99241731635752\n ],\n [\n -122.1932670883248,\n 42.90054778218945\n ],\n [\n -122.03489249121034,\n 42.90054778218945\n ],\n [\n -122.03489249121034,\n 42.99241731635752\n ],\n [\n -122.1932670883248,\n 42.99241731635752\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n },\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -121.63170272379509,\n 48.198691884552034\n ],\n [\n -121.63170272379509,\n 48.05539880380766\n ],\n [\n -121.3268322563769,\n 48.05539880380766\n ],\n [\n -121.3268322563769,\n 48.198691884552034\n ],\n [\n -121.63170272379509,\n 48.198691884552034\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"144","issue":"3624","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc2dee4b08c986b32adfd","contributors":{"authors":[{"text":"Powers, H. A.","contributorId":68363,"corporation":false,"usgs":true,"family":"Powers","given":"H. A.","affiliations":[],"preferred":false,"id":359592,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wilcox, R.E.","contributorId":107348,"corporation":false,"usgs":true,"family":"Wilcox","given":"R.E.","email":"","affiliations":[],"preferred":false,"id":359593,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70221128,"text":"70221128 - 1964 - Mineral paragenesis and zoning in the central Kentucky mineral district","interactions":[],"lastModifiedDate":"2021-06-02T18:11:12.711498","indexId":"70221128","displayToPublicDate":"1964-06-01T13:06:11","publicationYear":"1964","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":"Mineral paragenesis and zoning in the central Kentucky mineral district","docAbstract":"The Central Kentucky mineral district occupies the greater part of the Blue Grass lowland of Kentucky, which lies astride the Lexington dome and the Cincinnati arch. The oldest exposed rocks of the mineralized area are limestones of Middle Ordovician age. The paragenesis throughout the district is constant and traceable, although the relative abundance of minerals varies from vein to vein. The mineral association, areal distribution of the ore minerals, and comparison with other epithermal deposits indicate that the Central Kentucky veins are epithermal. The ore deposits have a district-wide lateral zoning in a concentric pattern. Near the middle of the district, and within the Lexington dome, are two centers of fluorite-calcite-dark sphalerite veins that form Zone 1. Surrounding these centers is a much larger Zone 2 in which nearly all the veins contain fluorite, barite, calcite, and two-colored (yellow-black) sphalerite. Galena is absent or present in very minute quantities in Zones 1 and 2. In Zone 3, which surrounds Zone 2, barite, galena, and bright-colored sphalerite are the principal minerals. Fluorite is absent, or present only in traces. Textures of the mineral veins change from bands of coarse comb crystals in Zone 1 to mostly colloform bands in the outer zones. Structural control of the ore is related to faults and fractures transecting the collapsed Lexington dome and is an important factor in the distribution of mineral veins. The district has many of the mineralogic, zonal, and structural features of the Central Tennessee, Kentucky-Illinois, and Pennine, England, mineral districts, which suggest that the origins of these districts were similar. The ores in the Central Kentucky district were probably deposited from ascending thermal solutions of slightly lower temperatures than those that formed the deposits in the Kentucky-Illinois district. The solutions are believed to have been derived from a deepseated magmatic source centered beneath the Lexington dome, but they may have been greatly diluted by ground waters within the dome. The innermost zone probably is nearest to the emanative centers.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.59.4.596","usgsCitation":"Jolly, J.L., and Heyl, A.V., 1964, Mineral paragenesis and zoning in the central Kentucky mineral district: Economic Geology, v. 59, no. 4, p. 596-624, https://doi.org/10.2113/gsecongeo.59.4.596.","productDescription":"29 p.","startPage":"596","endPage":"624","costCenters":[],"links":[{"id":386144,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Kentucky","otherGeospatial":"central Kentucky","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -86.77001953125,\n 36.90597988519294\n ],\n [\n -83.111572265625,\n 36.90597988519294\n ],\n [\n -83.111572265625,\n 37.74465712069939\n ],\n [\n -86.77001953125,\n 37.74465712069939\n ],\n [\n -86.77001953125,\n 36.90597988519294\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"59","issue":"4","noUsgsAuthors":false,"publicationDate":"1964-06-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Jolly, J. L.","contributorId":89200,"corporation":false,"usgs":true,"family":"Jolly","given":"J.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":816817,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Heyl, A. V.","contributorId":70032,"corporation":false,"usgs":true,"family":"Heyl","given":"A.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":816818,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70010812,"text":"70010812 - 1964 - Genesis of the Arctic Ocean Basin","interactions":[],"lastModifiedDate":"2026-02-12T17:53:35.846823","indexId":"70010812","displayToPublicDate":"1964-06-01T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Genesis of the Arctic Ocean Basin","docAbstract":"High-altitude aeromagnetic surveys provide new data on the earth's crust in this remote area.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3626.1551","issn":"00368075","usgsCitation":"King, E.R., Zietz, I., and Alldredge, L., 1964, Genesis of the Arctic Ocean Basin: Science, v. 144, no. 3626, p. 1551-1557, https://doi.org/10.1126/science.144.3626.1551.","productDescription":"7 p.","startPage":"1551","endPage":"1557","costCenters":[],"links":[{"id":218739,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"144","issue":"3626","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a155be4b0c8380cd54d91","contributors":{"authors":[{"text":"King, E. R.","contributorId":93482,"corporation":false,"usgs":true,"family":"King","given":"E.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":359705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Zietz, I.","contributorId":59937,"corporation":false,"usgs":true,"family":"Zietz","given":"I.","email":"","affiliations":[],"preferred":false,"id":359704,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Alldredge, L.R.","contributorId":53457,"corporation":false,"usgs":true,"family":"Alldredge","given":"L.R.","email":"","affiliations":[],"preferred":false,"id":359703,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70010834,"text":"70010834 - 1964 - Distribution of narrow-width magnetic anomalies in Antarctica","interactions":[],"lastModifiedDate":"2026-02-13T16:08:41.894003","indexId":"70010834","displayToPublicDate":"1964-05-22T00:00:00","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Distribution of narrow-width magnetic anomalies in Antarctica","docAbstract":"Data for aeromagnetic profiles obtained in Antarctica during the 1963-64 austral summer were used together with earlier results to construct a map showing the areal distribution of narrow-width magnetic anomalies. Numerous anomalies are associated with known volcanic mountains in western Antarctica. A large area of few anomalies is probably a result of an extension of the thick metasedimentary section observed in the Ellsworth Mountains. Portions of the Trans-Antarctic Mountains have associated anomalies which are probably caused by late Cenozoic volcanic rocks.","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.144.3621.993","issn":"00368075","usgsCitation":"Behrendt, J.C., 1964, Distribution of narrow-width magnetic anomalies in Antarctica: Science, v. 144, no. 3621, p. 993-999, https://doi.org/10.1126/science.144.3621.993.","productDescription":"7 p.","startPage":"993","endPage":"999","costCenters":[],"links":[{"id":218955,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Ellsworth Mountains, Antarctica","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -85.85785973188521,\n -76.00429262784503\n ],\n [\n -85.85785973188521,\n -80.31176682978996\n ],\n [\n -79.58844408830257,\n -80.31176682978996\n ],\n [\n -79.58844408830257,\n -76.00429262784503\n ],\n [\n -85.85785973188521,\n -76.00429262784503\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"144","issue":"3621","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a02e7e4b0c8380cd50259","contributors":{"authors":[{"text":"Behrendt, John C. jbehrendt@usgs.gov","contributorId":25945,"corporation":false,"usgs":true,"family":"Behrendt","given":"John","email":"jbehrendt@usgs.gov","middleInitial":"C.","affiliations":[{"id":213,"text":"Crustal Imaging and Characterization Team","active":false,"usgs":true},{"id":218,"text":"Denver Federal Center","active":false,"usgs":true}],"preferred":false,"id":359753,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70210089,"text":"70210089 - 1964 - Management of predator populations with antifertility agents","interactions":[],"lastModifiedDate":"2020-05-13T19:19:14.748546","indexId":"70210089","displayToPublicDate":"1964-04-30T14:15:16","publicationYear":"1964","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":"Management of predator populations with antifertility agents","docAbstract":"The search for methods, other than lethal techniques, for controlling predatory animals causing economic losses to the livestock industry prompted investigation of antifertility agents to suppress reproduction. Diethylstilbestrol was selected for initial trials because of its demonstrated antifertility effect on rabbits, mink (Mustela vison), dogs, and cattle. In penned tests with stilbestrol, pregnancy was terminated in six coyotes (Canis latrans) fed a single 100-mg oral dose dissolved in tallow. A subsequent field trial was conducted in New Mexico on 20 townships, March 5-15, 1963. Five thousand (100 mg stilbestrol in ½ ounce of tallow) drop baits were placed wherever coyote sign was found. After a delay of 3 weeks to allow the drug to take effect, a collection of female tracts from the treated area and a reference area 25 miles away was made to measure and compare reproductive success. Of the 20 females in reproductive condition recovered from the treated area, only 4 had viable embryos, while reproduction was blocked in 16 specimens by failure of implantation or resorption of embryos. All of the 13 females in reproductive condition from the reference area would have produced pups as evidenced by viable embryos. Future tests are scheduled to determine effects on other species and to confirm results on coyotes under a variety of field conditions.
","language":"English","publisher":"Wiley","doi":"10.2307/3798097","usgsCitation":"Balser, D.S., 1964, Management of predator populations with antifertility agents: Journal of Wildlife Management, v. 28, no. 2, p. 352-358, https://doi.org/10.2307/3798097.","productDescription":"7 p.","startPage":"352","endPage":"358","costCenters":[],"links":[{"id":374796,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Balser, D. S.","contributorId":79436,"corporation":false,"usgs":true,"family":"Balser","given":"D.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":789064,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70205243,"text":"70205243 - 1964 - Some Middle Eocene, Lower Eocene, and Paleocene foraminiferal faunas from west Florida","interactions":[],"lastModifiedDate":"2024-12-16T16:44:05.775684","indexId":"70205243","displayToPublicDate":"1964-04-10T10:07:28","publicationYear":"1964","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":19853,"text":"Contributions from the Cushman Foundation for Foraminiferal Research","active":false,"publicationSubtype":{"id":10}},"title":"Some Middle Eocene, Lower Eocene, and Paleocene foraminiferal faunas from west Florida","docAbstract":"This discussion of the lithology and microfauna of the clastic facies of the Ecocene and Paleocene rocks of Florida is based mainly on data obtained from the study of many cores taken in the Oil City corporation Walton Land and Timber Co. well 1, Walton County, Fla. Although the fauna of the middle Eocene rocks in western Florida is composed mainly of species that have been reported from rocks of equivalent age in the western Gulf Coast, its distinctive species, and poor representation of a few species that are diagnostic in the western area. The assemblages of small Foraminifera in the lower Eocene rocks are composed, mainly, of specimens of species that have been described from outcrops of the Wilcox Group in Alabama. The microfauna of the clastic facies of the Paleocene in western Florida is informally called the \"Tamesi' Fauna\" in this report. This Fauna is particularly important because it contains abundant Glorotalia velasconesis, a diagnostic species of the Velasco (Paleocene) Formation of Mexico, is also diagnostic of the \"Tamesi fauna.\" On the basis of the environmental preference of Recent analogous pelagic forms, the preferential environment of the containing sediments, it is inferred that the \"Tamesi fauna\" developed in a subtropical, open sea environment.
The Effect of the temperature, salinity, bathymetry, and associated factors on the distribution of Recent pelagic species of Foraminifera has been discussed by several authors. Similar controls were probably effective during Paleocene time. The presence of certain species of pelagic Foraminifera in one Paleocene unit, and their absences in another, is therefore not necessarily an index to the relative position of the units in the vertical time sequence. The stratigraphic distribution of the benthonic species of the \"Tamesi Fauna\" in western Florida is usually accord with their stratigraphic distribution in the Paleocene beds in other parts of the Gulf coast. Consequently, on the basis of the foregoing enviromental and distributive data, it is suggested that the \"Tamesi Fauna\" of the clasttic lithofacies of the Paleocene in western Florida respresents an interval of geologic time that is equivalent to the represented by the Clayton, Porters Creek, and Naheola formations of Alqabama and Correlative stratigraphic units in other parts of the Gulf region. It is believed that the outer neritic Paleocene sediments of west Florida grade northward into the inner-neritic Paleocene sediments that crop out in Alabama. Fifty seven species of Foraminifera that are characteristic of the cored Paleocene section in the Walton well, and recorded from 37 other wells distributed across northwestern Florida and southern Georgia, are discussed and figured. Two species are describes as new: Epoides libertyensis and Cibicides libertyensis.
","language":"English","publisher":"Cushman Foundation for Foraminiferal Research","issn":"0011-409X","usgsCitation":"Applin, E., 1964, Some Middle Eocene, Lower Eocene, and Paleocene foraminiferal faunas from west Florida: Contributions from the Cushman Foundation for Foraminiferal Research, v. 15, no. 2, p. 45-72.","productDescription":"28 p.","startPage":"45","endPage":"72","costCenters":[],"links":[{"id":367312,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Florida","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -87.4951171875,\n 24.206889622398023\n ],\n [\n -80.771484375,\n 24.206889622398023\n ],\n [\n -80.771484375,\n 31.16580958786196\n ],\n [\n -87.4951171875,\n 31.16580958786196\n ],\n [\n -87.4951171875,\n 24.206889622398023\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"15","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Applin, Esther English Richards","contributorId":10794,"corporation":false,"usgs":true,"family":"Applin","given":"Esther English Richards","affiliations":[],"preferred":false,"id":770498,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5220446,"text":"5220446 - 1964 - Woodcock age and sex determination from wings","interactions":[],"lastModifiedDate":"2025-02-05T17:04:16.294994","indexId":"5220446","displayToPublicDate":"1964-04-03T00:00:00","publicationYear":"1964","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":"Woodcock age and sex determination from wings","docAbstract":"Age of woodcock (Philohela minor) can be accurately determined throughout the year by differences in pattern, color, and wear of secondary feathers. Immature woodcock retain most secondaries during the postjuvenal molt that begins in July or August and ends in October. In contrast, subadults (first-year adults) and older woodcock molt all secondaries during the postnuptial molt beginning in June or July and ending in October. Retention of juvenal secondaries by immatures and molt of these feathers by adults form the basis for age determination. Sex of woodcock can be accurately determined by width of the outer three primaries, which are conspicuously narrower on males.
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