{"pageNumber":"5901","pageRowStart":"147500","pageSize":"25","recordCount":165658,"records":[{"id":70209344,"text":"70209344 - 1967 - Post-paleozoic radiometric ages and their relevance to fault movements, Northern Southeastern Alaska","interactions":[],"lastModifiedDate":"2020-04-01T12:13:03","indexId":"70209344","displayToPublicDate":"1967-04-01T12:02:43","publicationYear":"1967","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":"Post-paleozoic radiometric ages and their relevance to fault movements, Northern Southeastern Alaska","docAbstract":"<p>Recently determined lead-alpha and potassium-argon ages from northern southeastern Alaska indicate major plutonic events in the Paleozoic, Mesozoic, and Tertiary; in contrast, previous studies suggested that only one complex Jurassic and Cretaceous event occurred. The ages presented in this paper indicate the following Mesozoic and Tertiary plutonic events: Middle or Late Jurassic (144–164 m.y.); Early Cretaceous (103–117 m.y.); Eocene (42–48 m.y.); and Oligocene to Miocene (24–31 m.y.). The present data show no distinctive a real pattern for the Mesozoic plutons, but those of known Tertiary age are restricted to Baranof and Kruzof islands, a distribution that suggests a belt of Tertiary plutonism along the margin of the Pacific Ocean.</p><p>Stratigraphic evidence and radiometric ages indicate that Baranof Island and possibly Chichagof Island have been uplifted several kilometers since Miocene time, whereas Admiralty Island to the east appears to have been relatively stable since Paleocene time. This movement apparently took place on the north-striking Chatham Strait fault, which separates the islands, and probably also had a large right-lateral component. Northwest-striking faults in Chichagof and Baranof islands were probably active during at least part of the movement on the Chatham Strait fault. Movement on one of the northwest-striking faults, the Patterson Bay fault of Baranof Island, took place some time between the Eocene and the Miocene and produced a 5-km, right-lateral separation.</p><p>The inferred uplift of Baranof Island relative to Admiralty Island is based on the present-day exposure on Baranof Island of mesozonal Tertiary plutons, which were probably intruded at a depth of several kilometers, contrasted with the present-day exposure on Admiralty Island of continental sedimentary and volcanic rocks that were being deposited near sea level during the Tertiary. The uplift of the Baranof Island plutons to the surface in post-Miocene time contrasts sharply with the stable or weakly negative tectonic conditions that have prevailed on Admiralty Island since the Paleocene.</p>","language":"English","publisher":"GSA","doi":"10.1130/0016-7606(1967)78[511:PRAATR]2.0.CO;2","usgsCitation":"Loney, R.A., Brew, D.A., and Lanphere, M.A., 1967, Post-paleozoic radiometric ages and their relevance to fault movements, Northern Southeastern Alaska: GSA Bulletin, v. 78, no. 4, p. 511-526, https://doi.org/10.1130/0016-7606(1967)78[511:PRAATR]2.0.CO;2.","productDescription":"16 p.","startPage":"511","endPage":"526","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":373712,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Northern Southeastern Alaska","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -136.7138671875,\n              54.09806018306312\n            ],\n            [\n              -131.94580078125,\n              54.09806018306312\n            ],\n            [\n              -131.94580078125,\n              58.297944045474146\n            ],\n            [\n              -136.7138671875,\n              58.297944045474146\n            ],\n            [\n              -136.7138671875,\n              54.09806018306312\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"78","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Loney, R. A.","contributorId":90757,"corporation":false,"usgs":true,"family":"Loney","given":"R.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":786217,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Brew, David A. dbrew@usgs.gov","contributorId":3244,"corporation":false,"usgs":true,"family":"Brew","given":"David","email":"dbrew@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":786218,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lanphere, Marvin A. alder@usgs.gov","contributorId":2696,"corporation":false,"usgs":true,"family":"Lanphere","given":"Marvin","email":"alder@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":786219,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70221352,"text":"70221352 - 1967 - The cone of depression and its use in solving water problems","interactions":[],"lastModifiedDate":"2021-06-11T12:55:49.318001","indexId":"70221352","displayToPublicDate":"1967-04-01T07:51:58","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"The cone of depression and its use in solving water problems","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"NGWA The Groundwater Association","doi":"10.1111/j.1745-6584.1967.tb01242.x","usgsCitation":"Schaefer, E.J., 1967, The cone of depression and its use in solving water problems: Groundwater, v. 5, no. 2, p. 2-4, https://doi.org/10.1111/j.1745-6584.1967.tb01242.x.","productDescription":"3 p.","startPage":"2","endPage":"4","costCenters":[],"links":[{"id":480345,"rank":0,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.1111/j.1745-6584.1967.tb01242.x","text":"Publisher Index Page"},{"id":386414,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-07-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Schaefer, Edward J.","contributorId":260170,"corporation":false,"usgs":false,"family":"Schaefer","given":"Edward","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":817411,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70196181,"text":"70196181 - 1967 - Artificial Recharge at Valley City, North Dakota, 1932 to 1965","interactions":[],"lastModifiedDate":"2018-03-22T14:07:24","indexId":"70196181","displayToPublicDate":"1967-04-01T00:00:00","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Artificial Recharge at Valley City, North Dakota, 1932 to 1965","docAbstract":"<p>Valley City, North Dakota, has an average daily water use of 750,000 gallons, which is obtained from wells tapping pattly confined gravel deposits in the Sheyenne River valley. These deposits at Valley City have a maximum thickness of more than 50 feet and an areal extent of approximately 1 square mile. The aquifer has been artificially recharged successfully since 1932 by diversion of water from the Sheyenne River to an abandoned gravel pit. During this time the piezometric surface in the aquifer has been raised more than 22 feet.</p><p>Prior to 1958, the recharge system was operated from January until June; however, when the piezometric surface rose to within about 8 feet of the surface, the recharge operation was discontinued. Between June and January the piezometric surface declined as ground water was withdrawn. During the recharge‐discharge cycle, the average annual fluctuation of the piezometric surface was 10 feet, amounting to a change in storage of about 1,000 acre‐feet of water. Since 1958, the recharge system has been operated throughout the year. There has been a gradual improvement in the quality of the water in the aquifer since the installation of the recharge system.</p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1967.tb01245.x","usgsCitation":"Kelly, T.E., 1967, Artificial Recharge at Valley City, North Dakota, 1932 to 1965: Groundwater, v. 5, no. 2, p. 20-25, https://doi.org/10.1111/j.1745-6584.1967.tb01245.x.","productDescription":"6 p.","startPage":"20","endPage":"25","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":352739,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"North Dakota","city":"Valley City","volume":"5","issue":"2","noUsgsAuthors":false,"publicationDate":"2006-07-06","publicationStatus":"PW","scienceBaseUri":"5aff5ed3e4b0da30c1bfdda9","contributors":{"authors":[{"text":"Kelly, T. E.","contributorId":63824,"corporation":false,"usgs":true,"family":"Kelly","given":"T.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":731561,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1003270,"text":"1003270 - 1967 - A powered spreader for antimycin","interactions":[],"lastModifiedDate":"2025-08-04T15:21:55.284733","indexId":"1003270","displayToPublicDate":"1967-04-01T00:00:00","publicationYear":"1967","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":"A powered spreader for antimycin","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8640(1967)29[110:APSFA]2.0.CO;2","usgsCitation":"Lennon, R.E., Berger, B., and Gilderhus, P., 1967, A powered spreader for antimycin: Progressive Fish-Culturist, v. 29, no. 2, p. 110-113, https://doi.org/10.1577/1548-8640(1967)29[110:APSFA]2.0.CO;2.","productDescription":"4 p.","startPage":"110","endPage":"113","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":131432,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1fe4b07f02db6ab741","contributors":{"authors":[{"text":"Lennon, Robert E.","contributorId":14341,"corporation":false,"usgs":true,"family":"Lennon","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":313047,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Berger, B.L.","contributorId":81437,"corporation":false,"usgs":true,"family":"Berger","given":"B.L.","email":"","affiliations":[],"preferred":false,"id":313049,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Gilderhus, P.A.","contributorId":60156,"corporation":false,"usgs":true,"family":"Gilderhus","given":"P.A.","affiliations":[],"preferred":false,"id":313048,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1003257,"text":"1003257 - 1967 - Effects of diquat on bluegills and their food organisms","interactions":[],"lastModifiedDate":"2025-08-04T15:17:27.365973","indexId":"1003257","displayToPublicDate":"1967-04-01T00:00:00","publicationYear":"1967","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":"Effects of diquat on bluegills and their food organisms","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"American Fisheries Society","doi":"10.1577/1548-8640(1967)29[67:EODOBA]2.0.CO;2","usgsCitation":"Gilderhus, P.A., 1967, Effects of diquat on bluegills and their food organisms: Progressive Fish-Culturist, v. 29, no. 2, p. 67-74, https://doi.org/10.1577/1548-8640(1967)29[67:EODOBA]2.0.CO;2.","productDescription":"8 p.","startPage":"67","endPage":"74","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":131100,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2fe4b07f02db615b8f","contributors":{"authors":[{"text":"Gilderhus, Philip A.","contributorId":88314,"corporation":false,"usgs":true,"family":"Gilderhus","given":"Philip","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":313033,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":16415,"text":"ofr890 - 1967 - Mineral appraisal of the Harney Lake and Malheur Lake candidate areas of the Malheur National Wildlife Refuge, north-central Harney County, Oregon","interactions":[],"lastModifiedDate":"2024-09-17T17:04:51.952081","indexId":"ofr890","displayToPublicDate":"1967-03-01T17:03:08","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"890","title":"Mineral appraisal of the Harney Lake and Malheur Lake candidate areas of the Malheur National Wildlife Refuge, north-central Harney County, Oregon","docAbstract":"<p>The Harney Lake and Malheur Lake candidate areas are in the Malheur National Wildlife Refuge, north-central Harney County, Oreg. The two areas occupy the shallow center of the Harney Basin, a broad structural and physiographic depression filled by several varieties of silicic to mafic volcanic rocks, sedimentary rocks, and unconsolidated surficial deposits. Although some of the rocks in the Harney Basin are of Miocene age, all the rock in the two candidate areas are of Pliocene or younger age. Northwest-trending normal faults form prominent scarps in and near the two areas.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr890","usgsCitation":"Walker, G.W., and Swanson, D., 1967, Mineral appraisal of the Harney Lake and Malheur Lake candidate areas of the Malheur National Wildlife Refuge, north-central Harney County, Oregon: U.S. Geological Survey Open-File Report 890, i, 29 p., https://doi.org/10.3133/ofr890.","productDescription":"i, 29 p.","costCenters":[],"links":[{"id":434863,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/0890/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":416590,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/0890/report-thumb.jpg"}],"country":"United States","state":"Oregon","county":"Harney County","otherGeospatial":"Harney Lake, Malheur Lake","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -119.2991689256947,\n              43.385\n            ],\n            [\n              -119.2991689256947,\n              43.174348978878726\n            ],\n            [\n              -118.63534911406819,\n              43.174348978878726\n            ],\n            [\n              -118.63534911406819,\n              43.385\n            ],\n            [\n              -119.2991689256947,\n              43.385\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Walker, George Walton","contributorId":14801,"corporation":false,"usgs":true,"family":"Walker","given":"George","email":"","middleInitial":"Walton","affiliations":[],"preferred":false,"id":510893,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Swanson, Donald donswan@usgs.gov","contributorId":140000,"corporation":false,"usgs":true,"family":"Swanson","given":"Donald","email":"donswan@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":871254,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70210844,"text":"70210844 - 1967 - Aurorite, argentian todorokite, and hydrous silver-bearing lead manganese oxide","interactions":[],"lastModifiedDate":"2020-06-29T15:58:26.090754","indexId":"70210844","displayToPublicDate":"1967-03-01T10:42:47","publicationYear":"1967","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":"Aurorite, argentian todorokite, and hydrous silver-bearing lead manganese oxide","docAbstract":"<p><span>During a study of hypogene manganese minerals, three silver-bearing manganese oxides were identified in \"black calcite\" associated with silver ores at the Aurora mine (Treasure Hill), Hamilton, Nevada. Specifically these are: (1) argentian chalcophanite (aurorite) (Ag&nbsp;</span><sub>2</sub><span>&nbsp;Ba,Ca,Pb,-K&nbsp;</span><sub>2</sub><span>&nbsp;,Cu,Mn (super +2) )Mn&nbsp;</span><sub>3</sub><span>&nbsp;(super +4) O&nbsp;</span><sub>7</sub><span>&nbsp;. 3H&nbsp;</span><sub>2</sub><span>&nbsp;O; (2) argentian todorokite (Ag&nbsp;</span><sub>2</sub><span>&nbsp;,K&nbsp;</span><sub>2</sub><span>&nbsp;,Ca,Ba,-Na&nbsp;</span><sub>2</sub><span>&nbsp;,Cu,Pb)Mn&nbsp;</span><sub>4</sub><span>&nbsp;(super +4) O&nbsp;</span><sub>9</sub><span>&nbsp;. 5H&nbsp;</span><sub>2</sub><span>&nbsp;O; and (3) hydrous silver-bearing lead manganese oxide (Pb,Cu,Ba,Sb,Ag&nbsp;</span><sub>2</sub><span>&nbsp;,Ca,K&nbsp;</span><sub>2</sub><span>&nbsp;)Mn&nbsp;</span><sub>5</sub><span>&nbsp;(super +4) O&nbsp;</span><sub>11</sub><span>&nbsp;. 5H&nbsp;</span><sub>2</sub><span>&nbsp;O. Based on the large concentration of silver in argentian chalcophanite (7.50% Ag&nbsp;</span><sub>2</sub><span>&nbsp;O) and the low zinc content (0.25% ZnO) this mineral is recognized as a new species and named \"aurorite.\"Physical and optical properties, and chemical analyses of the three minerals are presented together with X-ray powder diffraction data for aurorite and argentian todorokite. All chemical analyses were done with the electron microprobe analyzer. Due to extremely small particle size and textural relations, no X-ray powder data were obtained for the hydrous silver-bearing lead manganese oxide. Associated minerals include cryptomelane, pyrolusite, birnessite(?), cerargyrite, native silver, quartz, and manganoan calcite. Although the general uniform dark color of the \"black calcite\" and apparent uniform distribution of the inclusions suggests contemporaneous formation, examination of polished sections at high magnifications shows a definite paragenetic sequence. Manganoan calcite is replaced by fine-grained intergrowths of cryptomelane, pyrolusite, birnessite(?), and cerargyrite. Native silver formed early and the silver-bearing manganese oxides formed late in the sequence; aurorite fills microfractures that cut through all other minerals.These three silver-bearing manganese oxides were recognized only at the Aurora mine, Hamilton, Nevada, although black calcite veins were studied from numerous areas in the western United States. The geologic features of silver-bearing black calcites are described by Hewett and Radtke in the preceding paper.</span></p>","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.62.2.186","usgsCitation":"Radtke, A.S., Taylor, C.M., and Hewett, D.F., 1967, Aurorite, argentian todorokite, and hydrous silver-bearing lead manganese oxide: Economic Geology, v. 62, no. 2, p. 186-206, https://doi.org/10.2113/gsecongeo.62.2.186.","productDescription":"21 p.","startPage":"186","endPage":"206","costCenters":[],"links":[{"id":375980,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","city":"Hamilton","otherGeospatial":"Aurora mine","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -115.56312561035155,\n              39.11621020143469\n            ],\n            [\n              -115.39695739746094,\n              39.11621020143469\n            ],\n            [\n              -115.39695739746094,\n              39.26973980020846\n            ],\n            [\n              -115.56312561035155,\n              39.26973980020846\n            ],\n            [\n              -115.56312561035155,\n              39.11621020143469\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"62","issue":"2","noUsgsAuthors":false,"publicationDate":"1967-03-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Radtke, Arthur S.","contributorId":63795,"corporation":false,"usgs":true,"family":"Radtke","given":"Arthur","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":791696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Taylor, Charles M.","contributorId":150037,"corporation":false,"usgs":false,"family":"Taylor","given":"Charles","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":791697,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hewett, D. F.","contributorId":19927,"corporation":false,"usgs":true,"family":"Hewett","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":791698,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70210842,"text":"70210842 - 1967 - The porphyry copper deposit exposed in the Liberty open-pit mine near Ely, Nevada; Part 2, The formation of hydrothermal alteration zones","interactions":[],"lastModifiedDate":"2020-06-29T15:40:27.988544","indexId":"70210842","displayToPublicDate":"1967-03-01T10:37:05","publicationYear":"1967","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":"The porphyry copper deposit exposed in the Liberty open-pit mine near Ely, Nevada; Part 2, The formation of hydrothermal alteration zones","docAbstract":"<p><span>In the southwest part of the Liberty pit a large porphyry body exhibits a zonal alteration pattern related to fissures and pyrite-bearing veins. The outermost zone contains unaltered K-feldspar, kaolinite after plagioclase, and black biotite after hornblende. An intermediate zone contains reconstituted K-feldspar, phlogopitic biotite, and muscovite or muscovite plus K-feldspar replacing only plagioclase. In the innermost zone the only silicates are quartz and muscovite. In some places an alteration band of K-feldspar after plagioclase separates kaolinite and muscovite.The widespread association of kaolinite and K-feldspar in hydrothermal alteration zones suggests that these two minerals were stable together at the time of formation. Experimental data show that, where quartz controls the activity of silica in solution, kaolinite and K-feldspar should react to form muscovite. However, calculations predict that, at 15,000 psi, solutions with silica activities compatible with amorphous or gelatinous silica could stabilize K-feldspar and kaolinite relative to muscovite at temperatures below about 250 degrees C. The rapid decomposition either of plagioclase feldspar or montmorillonite is considered a prime cause for the attainment of such high activities of silica in pore solutions of rock. The supersaturation of pore solutions with silica is a transient condition; quartz precipitates where kaolinite and K-feldspar react to give muscovite. Thus, the zonally distributed alteration at Ely is considered to have taken place after the rock had cooled to below 250 degrees C. In contrast, the diffusely distributed muscovite and montmorillonite found in another portion of the pit probably commenced at 600 degrees to 700 degrees C with only minor formation of alteration products below 250 degrees C.</span></p>","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.62.2.207","usgsCitation":"Fournier, R.O., 1967, The porphyry copper deposit exposed in the Liberty open-pit mine near Ely, Nevada; Part 2, The formation of hydrothermal alteration zones: Economic Geology, v. 62, no. 2, p. 207-227, https://doi.org/10.2113/gsecongeo.62.2.207.","productDescription":"21 p.","startPage":"207","endPage":"227","costCenters":[],"links":[{"id":375977,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Nevada","city":"Ely","otherGeospatial":"Liberty open pit mine","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -115.39215087890624,\n              38.71766178810086\n            ],\n            [\n              -114.15618896484375,\n              38.71766178810086\n            ],\n            [\n              -114.15618896484375,\n              39.66702799810167\n            ],\n            [\n              -115.39215087890624,\n              39.66702799810167\n            ],\n            [\n              -115.39215087890624,\n              38.71766178810086\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"62","issue":"2","noUsgsAuthors":false,"publicationDate":"1967-03-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Fournier, Robert O.","contributorId":73202,"corporation":false,"usgs":true,"family":"Fournier","given":"Robert","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":791692,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011477,"text":"70011477 - 1967 - Rates of surficial rock creep on hillslopes in western Colorado","interactions":[],"lastModifiedDate":"2026-02-09T16:55:41.209133","indexId":"70011477","displayToPublicDate":"1967-02-03T00:00:00","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Rates of surficial rock creep on hillslopes in western Colorado","docAbstract":"<p>The average rate of downslope movement of rock fragments on shale hillslopes is directly proportional to the sine of the slope angle or that component of the gravitational force which acts parallel to the hillslope. The rates of surficial rock creep range from a few millimeters per year on a 3degree slope to almost 70 millimeters per year on a 40-degree slope, but these rates vary with natural variations in soil characteristics and microclimate, as well as with accidental disturbances.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.155.3762.560","issn":"00368075","usgsCitation":"Schumm, S.A., 1967, Rates of surficial rock creep on hillslopes in western Colorado: Science, v. 155, no. 3762, p. 560-561, https://doi.org/10.1126/science.155.3762.560.","productDescription":"2 p.","startPage":"560","endPage":"561","costCenters":[],"links":[{"id":220775,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Colorado","otherGeospatial":"western Colorado","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -109.05697409848554,\n              41.056599157607536\n            ],\n            [\n              -109.05697409848554,\n              36.980825462861205\n            ],\n            [\n              -104.63892225984358,\n              36.980825462861205\n            ],\n            [\n              -104.63892225984358,\n              41.056599157607536\n            ],\n            [\n              -109.05697409848554,\n              41.056599157607536\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"155","issue":"3762","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a9547e4b0c8380cd81901","contributors":{"authors":[{"text":"Schumm, S. A.","contributorId":71957,"corporation":false,"usgs":true,"family":"Schumm","given":"S.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":361204,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70210851,"text":"70210851 - 1967 - Belt of sigmoidal bending and right-lateral faulting in the western great basin","interactions":[],"lastModifiedDate":"2020-06-29T16:56:25.742494","indexId":"70210851","displayToPublicDate":"1967-02-01T11:53:34","publicationYear":"1967","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":"Belt of sigmoidal bending and right-lateral faulting in the western great basin","docAbstract":"<p>Betweeen the northwest-trending Sierra Nevada and the north-northeast-trending ranges that characterize most of the Great Basin section of the Basin and Range province is a belt of confused and divergent topographic forms, which is approximately 50 miles wide and 300 miles long. Along the eastern part of this belt is a topographically low lineament called the Walker Lane.</p><p>A number of the ranges along the belt have an arcuate form which is controlled by the structure of rocks that are mainly of pre-Cretaceous age; locally, in the southern part of the belt, rocks as young as early Miocene show the arcuate form. The strike of tilted beds, fold axes, and in places elongate plutons, parallels the trend of the arcuate ranges, herein called “oroflexes”—defined as mountain ranges with arcuate trends that result from tectonic bending of the crust.</p><p>The gross structural pattern of pre-middle Miocene rocks along the belt is a series of sigmoidal bends that suggest gigantic dextral drag. The sigmoidal bends define the oroflexes, facies boundaries, and structural trend lines. These features are cut in places by at least three, and probably five, major northwest-trending faults having right-lateral separations of many miles. Along the strike, the two largest faults seem to die out and the movement is believed to be taken up by bending.</p><p>The indicated total horizontal displacement by bending and faulting along the belt is 80–120 miles, the Great Basin having moved southeastward relative to the Sierra Nevada. This movement is most likely restricted to the crust, which at some depth is thought to have moved freely over deeper material —either a deeper segment of the crust or the mantle.</p><p>Available evidence permits the interpretation that the deformation began possibly as early as late Early Jurassic and that the same movement pattern has prevailed ever since. The bending and major strike-slip faulting must have been completed by early or middle Miocene time but much of it may have taken place as long ago as the Jurassic. More recent movements have been restricted to faulting.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1967)78[143:BOSBAR]2.0.CO;2","usgsCitation":"Albers, J., 1967, Belt of sigmoidal bending and right-lateral faulting in the western great basin: GSA Bulletin, v. 78, no. 2, p. 143-156, https://doi.org/10.1130/0016-7606(1967)78[143:BOSBAR]2.0.CO;2.","productDescription":"14 p.","startPage":"143","endPage":"156","costCenters":[],"links":[{"id":375986,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California, Nevada","otherGeospatial":"Great Basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -114.06005859375,\n              41.96765920367816\n            ],\n            [\n              -120.05859375,\n              42.01665183556825\n            ],\n            [\n              -120.05859375,\n              39.095962936305476\n            ],\n            [\n              -118.16894531249999,\n              37.64903402157866\n            ],\n            [\n              -117.8173828125,\n              35.06597313798418\n            ],\n            [\n              -114.60937499999999,\n              34.939985151560435\n            ],\n            [\n              -114.71923828124999,\n              36.08462129606931\n            ],\n            [\n              -114.12597656249999,\n              36.10237644873644\n            ],\n            [\n              -114.06005859375,\n              41.96765920367816\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"78","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Albers, John P.","contributorId":55291,"corporation":false,"usgs":true,"family":"Albers","given":"John P.","affiliations":[],"preferred":false,"id":791707,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70207927,"text":"70207927 - 1967 - The role of olivine in the crystallization of the prehistoric Makaopuhi tholeiitic lava lake, Hawaii","interactions":[],"lastModifiedDate":"2020-01-20T13:20:18","indexId":"70207927","displayToPublicDate":"1967-01-20T13:07:15","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1336,"text":"Contributions to Mineralogy and Petrology","active":true,"publicationSubtype":{"id":10}},"title":"The role of olivine in the crystallization of the prehistoric Makaopuhi tholeiitic lava lake, Hawaii","docAbstract":"<p><span>On eruption, the tholeiitic basalt lava of the prehistoric Makaopuhi lake contained nearly seven percent euhedral olivine phenocrysts of approximately Fa</span><sub>14</sub><span>&nbsp;composition. In the center of the 225 foot vertical section of the lake, the lava became more than 90 percent solid at 1000° C after about 30 years. At the surface the lava was quenched to air temperature, whereas, at the bottom, quenching to 800° C was followed by a 40 year period before the temperature reached 700° C. The olivine phenocrysts settled at an average rate of about 4 × 10</span><sup>−6</sup><span>&nbsp;cm Sec</span><sup>−1</sup><span>&nbsp;to form a zone that contains 21 percent olivine 75 feet above the base. Sinking of olivines continued until some time after the beginning of the crystallization of augite and plagioclase. Thin rims of iron-rich olivine (up to Fa</span><sub>55</sub><span>) surrounding the phenocrysts, and a second generation of fine-grained olivines (Fa</span><sub>20</sub><span>&nbsp;Fa</span><sub>48</sub><span>) restricted to the uppermost 20 feet indicate local extensions of the period of crystallization of olivine. During crystallization of the groundmass and later subsolidus cooling in the range 1000° C to at least as low as 800° C, the olivine phenocrysts were converted to Fa</span><sub>30–40</sub><span>&nbsp;by interdiffusion of Fe, Mg, Ni, and Mn. Homogenization of Mg-rich cores and Fe-rich margins and equilibration of olivine composition with the groundmass phases was progressively less well achieved toward the top of the lake. Reaction rims around the olivines are composed primarily of Ca-rich pyroxene. Pigeonite crystallized alongside augite except in the uppermost 5 feet where there is abundant ground mass olivine. Poikilitic hypersthene grew at the expense of pre-existing ferromagnesian minerals in the cumulate zone.</span></p>","language":"English","publisher":"Springer Nature","doi":"10.1007/BF01185342","usgsCitation":"Moore, J.G., and Evans, B., 1967, The role of olivine in the crystallization of the prehistoric Makaopuhi tholeiitic lava lake, Hawaii: Contributions to Mineralogy and Petrology, v. 15, p. 202-223, https://doi.org/10.1007/BF01185342.","productDescription":"22 p.","startPage":"202","endPage":"223","costCenters":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"links":[{"id":371380,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Hawaii","otherGeospatial":"Makaopuhi Tholeiitic Lava Lake","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -155.32333374023438,\n              19.296886457967965\n            ],\n            [\n              -155.11871337890625,\n              19.296886457967965\n            ],\n            [\n              -155.11871337890625,\n              19.444579339485816\n            ],\n            [\n              -155.32333374023438,\n              19.444579339485816\n            ],\n            [\n              -155.32333374023438,\n              19.296886457967965\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"15","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Moore, James G. 0000-0002-7543-2401 jmoore@usgs.gov","orcid":"https://orcid.org/0000-0002-7543-2401","contributorId":2892,"corporation":false,"usgs":true,"family":"Moore","given":"James","email":"jmoore@usgs.gov","middleInitial":"G.","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true},{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"preferred":true,"id":779790,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Evans, B.W.","contributorId":86896,"corporation":false,"usgs":true,"family":"Evans","given":"B.W.","email":"","affiliations":[],"preferred":false,"id":779791,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70047453,"text":"70047453 - 1967 - Temperature and water-quality conditions for the period July 1963 to December 1965, Patuxent River Estuary, Maryland","interactions":[],"lastModifiedDate":"2013-09-19T13:13:44","indexId":"70047453","displayToPublicDate":"1967-01-06T13:00:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":375,"text":"Open-File Report","active":false,"publicationSubtype":{"id":6}},"title":"Temperature and water-quality conditions for the period July 1963 to December 1965, Patuxent River Estuary, Maryland","docAbstract":"Graphs and tables obtained from continuous records of surface-water temperature from five stations for the period july 1963 through December 1965 and of surface, salinity, dissolved oxygen, turbidity, tide-stage, wind data and bottom temperature from a single station are presented herein. Effects of powerplant cooling water on water temperature were obvious at a station near the plant's discharge point. Surface-water density at the Patuxent River Bridge varied from 1.0033 to 1.0127 with least change during the period May to September. Salinity ranged from 3 to 16.5 parts per thousand. Average salinity in the spring of 1965 was double that of spring 1964. Turbidity was high during the winter, and peak values were obtained during prolonged periods of high wind velocities. Dissolved oxygen values ranged from 386 to 15.0 parts per million, and percentage saturation of oxygen from 49 to 144 percent. The extreme tidal range was 5.7 feet; mean water levels were highest in summer and lowest in winter and spring.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, DC","doi":"10.3133/70047453","usgsCitation":"Cory, R.L., and Nauman, J.W., 1967, Temperature and water-quality conditions for the period July 1963 to December 1965, Patuxent River Estuary, Maryland: Open-File Report, 72 p., https://doi.org/10.3133/70047453.","productDescription":"72 p.","numberOfPages":"83","costCenters":[],"links":[{"id":277876,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70047453/report.pdf"},{"id":276130,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70047453/report-thumb.jpg"}],"country":"United States","state":"Maryl","otherGeospatial":"Patuxent River","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -76.709290,38.300176 ], [ -76.709290,38.638327 ], [ -76.389313,38.638327 ], [ -76.389313,38.300176 ], [ -76.709290,38.300176 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"52021ae9e4b0e21cafa49c97","contributors":{"authors":[{"text":"Cory, Robert L.","contributorId":77967,"corporation":false,"usgs":true,"family":"Cory","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":482070,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nauman, Jon W.","contributorId":56232,"corporation":false,"usgs":true,"family":"Nauman","given":"Jon","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":482069,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70039370,"text":"70039370 - 1967 - Prospecting for gold in the United States","interactions":[],"lastModifiedDate":"2012-08-04T01:01:57","indexId":"70039370","displayToPublicDate":"1967-01-02T09:46:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":362,"text":"General Information Product","active":false,"publicationSubtype":{"id":6}},"title":"Prospecting for gold in the United States","docAbstract":"Prospecting for gold is something that probably everyone dreams of trying at least once. To the person who is mainly concerned with this activity as a vacation diversion, prospecting offers a special excitement. There is a constant hope that the next pan of sediment may be \"pay dirt,\" and no other thrill can compare with that experienced when one sees even a few tiny flecks of gold glittering in the black sand at the bottom of his pan. The search itself is its own reward for the efforts expended by the vacation prospector. The would-be prospector hoping for financial gain, however, should carefully consider all the facts of the situation before deciding to set out on a prospecting expedition.","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/70039370","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1967, Prospecting for gold in the United States: General Information Product, 15 p., https://doi.org/10.3133/70039370.","productDescription":"15 p.","numberOfPages":"16","costCenters":[],"links":[{"id":261508,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gip/70039370/report.pdf"},{"id":261509,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gip/70039370/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a8f50e4b0c8380cd7f6b5","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535277,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":16484,"text":"ofr879_1967 - 1967 - Mineral appraisal of the Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges, Washington","interactions":[],"lastModifiedDate":"2024-09-17T17:42:29.300705","indexId":"ofr879_1967","displayToPublicDate":"1967-01-01T16:05:24","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"879","title":"Mineral appraisal of the Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges, Washington","docAbstract":"<p>The Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges lie off the Pacific coast of the Olympic Peninsula between Cape Flattery and Grays Harbor. They have a total land area of 247 acres and consists of numerous small islands, sea stacks and rocks that rise above a wave-cut platform. The refuges are in a belt of intensely folded and faulted marine sedimentary and volcanic rocks of early Eocene to Pliocene age. Pleistocene glaciofluvial deposits blanket the Tertiary strata along this coastal belt. The disturbed belt borders the eastern margin of a depositional basin on the continental shelf that probably contains a thick sequence of late Tertiary rocks.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr879_1967","usgsCitation":"Weissenborn, A.E., and Snavely, P.D., 1967, Mineral appraisal of the Flattery Rocks, Quillayute Needles, and Copalis National Wildlife Refuges, Washington: U.S. Geological Survey Open-File Report 879, 30 p., https://doi.org/10.3133/ofr879_1967.","productDescription":"30 p.","costCenters":[],"links":[{"id":417115,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/879_1967/report-thumb.jpg"},{"id":417330,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8872.htm","linkFileType":{"id":5,"text":"html"}},{"id":434871,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/879_1967/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Washington","otherGeospatial":"Copalis National Wildlife Refuge, Flattery Rocks National Wildlife Refuge, Quillayute Needles National Wildlife Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -124.77391836685513,\n              48.1815019611561\n            ],\n            [\n              -124.77391836685513,\n              48.15030925780698\n            ],\n            [\n              -124.73338665471016,\n              48.15030925780698\n            ],\n            [\n              -124.73338665471016,\n              48.1815019611561\n            ],\n            [\n              -124.77391836685513,\n              48.1815019611561\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -124.46562950263186,\n              47.83854729846999\n            ],\n            [\n              -124.5104214830809,\n              47.83854729846999\n            ],\n            [\n              -124.5104214830809,\n              47.82039144984293\n            ],\n            [\n              -124.46562950263186,\n              47.82039144984293\n            ],\n            [\n              -124.46562950263186,\n              47.83854729846999\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    },\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -124.3384552486784,\n              47.44579550453264\n            ],\n            [\n              -124.35453823958551,\n              47.44579550453264\n            ],\n            [\n              -124.35453823958551,\n              47.42648577612718\n            ],\n            [\n              -124.3384552486784,\n              47.42648577612718\n            ],\n            [\n              -124.3384552486784,\n              47.44579550453264\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Weissenborn, Albert Edward","contributorId":98698,"corporation":false,"usgs":true,"family":"Weissenborn","given":"Albert","email":"","middleInitial":"Edward","affiliations":[],"preferred":false,"id":510897,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Snavely, Parke Detweiler Jr.","contributorId":48535,"corporation":false,"usgs":true,"family":"Snavely","given":"Parke","suffix":"Jr.","email":"","middleInitial":"Detweiler","affiliations":[],"preferred":false,"id":872863,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70202796,"text":"70202796 - 1967 - Basic data for three lacustrine clay deposits in the southern part of the San Joaquin Valley, California","interactions":[],"lastModifiedDate":"2019-03-29T13:52:02","indexId":"70202796","displayToPublicDate":"1967-01-01T14:51:45","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":375,"text":"Open-File Report","active":false,"publicationSubtype":{"id":6}},"title":"Basic data for three lacustrine clay deposits in the southern part of the San Joaquin Valley, California","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70202796","collaboration":"Prepared in cooperation with the California Department of Water Resources","usgsCitation":"Croft, M., 1967, Basic data for three lacustrine clay deposits in the southern part of the San Joaquin Valley, California: Open-File Report, Report: 44 p.; 1 Plate: 45.85 x 38.01 inches, https://doi.org/10.3133/70202796.","productDescription":"Report: 44 p.; 1 Plate: 45.85 x 38.01 inches","costCenters":[],"links":[{"id":362537,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70202796/report-thumb.jpg"},{"id":362538,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70202796/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":362539,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70202796/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"250000","datum":"Mean sea level","country":"United States","state":"California","otherGeospatial":"San Joaquin Valley","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -121.25,\n              34.75\n            ],\n            [\n              -118.25,\n              34.75\n            ],\n            [\n              -118.25,\n              36.75\n            ],\n            [\n              -121.25,\n              36.75\n            ],\n            [\n              -121.25,\n              34.75\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Croft, M.G.","contributorId":55413,"corporation":false,"usgs":true,"family":"Croft","given":"M.G.","email":"","affiliations":[],"preferred":false,"id":760259,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70110392,"text":"wdrIN661 - 1967 - Water resources data for Indiana, 1966","interactions":[],"lastModifiedDate":"2014-06-11T09:46:03","indexId":"wdrIN661","displayToPublicDate":"1967-01-01T14:01:45","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":340,"text":"Water Data Report","code":"WDR","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"IN-66-1","title":"Water resources data for Indiana, 1966","docAbstract":"<p>The surface-water records for the 1966 water year for gaging stations, partial-record stations, and miscellaneous sites within the State of Indiana are given in this report. For convenience there are also included records for a few pertinent gaging stations in bordering states.</p>\n<br/>\n<p>The quality-of-water investigations of the U.S. Geological Survey are concerned with the chemical and physical characteristics of surface- and ground-water supplies of the Nation. The basic records for the 1966 water year for quality of surface waters within the State of Indiana are given in this report. For convenience and interest, there are also records for a few water quality stations in bordering states.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wdrIN661","collaboration":"Prepared in cooperation with Indiana Department of Natural Resources; Indiana State Board of Health; Indiana State Highway Commission; Corps of Engineers, U.S. Army","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1967, Water resources data for Indiana, 1966: U.S. Geological Survey Water Data Report IN-66-1, viii, 252 p., https://doi.org/10.3133/wdrIN661.","productDescription":"viii, 252 p.","numberOfPages":"266","temporalStart":"1965-10-01","temporalEnd":"1966-09-30","costCenters":[],"links":[{"id":288276,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":288275,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wdr/1966/in-66-1/report.pdf"}],"country":"United States","state":"Indiana","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -88.0979,37.7717 ], [ -88.0979,41.7607 ], [ -84.7847,41.7607 ], [ -84.7847,37.7717 ], [ -88.0979,37.7717 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"538052d2e4b0826cd5016a66","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535660,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70114650,"text":"70114650 - 1967 - Results of the second phase of the drought-disaster test-drilling program near Morristown, N.J.","interactions":[],"lastModifiedDate":"2018-01-08T18:31:02","indexId":"70114650","displayToPublicDate":"1967-01-01T13:17:37","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":149,"text":"New Jersey Division of Water Policy and Supply Water Resources Circular","active":false,"publicationSubtype":{"id":2}},"seriesNumber":"17","title":"Results of the second phase of the drought-disaster test-drilling program near Morristown, N.J.","docAbstract":"<p>The continued drought in northeastern New Jersey through the summer of 1966 with its attendant water-supply problems resulted in an extension of the drought-disaster test-drilling program originally requested by the Office of Emergency Planning on August 30, 1965. Authorization to continue test drilling was fiven by the Office of Emergency Planning on September 26, 1966, with the stipulation that all field work be complete by January 31, 1977. Contractural costs were paid by the Office of Emergency Planning, whereas personnel costs were shared by the U.S. Geological Survey and the New Jersey Department of Conservation and Economic Development, Division of Water Policy and Supply.</p><p>The work undertaken in 1965 by the Geological Survey was \"...to preform the necessary drilling and testing of wells to identify the extent and nature of a reserve ground-water source in the vicinity of the Passaic River near the northern New Jersey metropolitan area.\" Results of this first phase were made available in the fall of 1966 in Water Resources Circular 16 of the New Jersey Department of Conservation and Economic Development. Three of the five areas tested (figure 1)--two in Parsippany-Troy Hills Township (areas 2 and 4) and one in East Hanover Township (area 1), Morris County--proved capable of providing an aggregate sustained yield of 7.5 million gallons daily (mgd) from wells constructed in sand and gravel deposits. Because significant supplies of ground water for emergency use were located in the first phase of the exploratory test-drilling program, it was though desirable to extend the originally planned studies so as to obtain maximum practicable information on emergency supplies.</p><p>During this second phase of the investigation, drilling was conducted in 16 sites in Chatham, Madison, and Florham Park Boroughs and in Hanover and East Hanover Townships, Morris County. (See figure 2.) The drilling in Hanover and East Hanover Townships, and part of the drilling done in Florham Park was to explore the availability of large undeveloped ground-water supplies. Drilling in Chatham, Madison, and Florham Park Boroughs was done primarily to determine the extent and continuity of buried valley-fill aquifers, so that a full evaluation of the effects of pumpage from other areas on these already heavily pumped areas could be made. In addition, it was anticipated that the drilling could help in defining the feasibility of artificial recharge of the heavily pumped areas and in the determination of the prospective method of recharge and points of emplacement.</p><p>Arrangements for easements with landowners, preparation of specifications for well drilling and seismic work, and supervision of well drilling and seismic contracts were all performed by the New Jersey District, Water Resources Division of the Geological Survey.</p><p>Prior to the test drilling, seismic exploration under contract with Alpine Geophysical Associates of Norwood, N. J. was conducted at five locations in the Chatham-Madison-Florham Park area and at one place in Parsippany-Troy Hills Township. The seismic work was done to determine the most favorable location for a test well at several potential test-well sites and to help in the interpretation of subsurface geology between test sites.</p><p>Contracts for the drilling of the test holes were awarded during November and drilling commences on November 30. Kaye Well drilling, Inc. of Jackson, N. J. was the recipient of a contract for eight of the test holes, and a second contract was awarded to Rinbrand Well Drilling Co., Inc. of Glen Rock, N. J.--also for eight test holes.</p><p>Acknowledgment is due to the many public officials of Chatham, Madison, Florham Park, Morristown, and East Hanover Township as well as officials of the Braidburn Corporation and Esso Research and Engineering Co., who cooperated by making their lands available for exploration.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Trenton, NJ","collaboration":"Prepared by the State of New Jersey Department of Conservation and Economic Development, Division of Water Policy and Supply, in cooperation with United States Department of the Interior Geological Survey","usgsCitation":"Vecchioli, J., Nichols, W., and Nemickas, B., 1967, Results of the second phase of the drought-disaster test-drilling program near Morristown, N.J.: New Jersey Division of Water Policy and Supply Water Resources Circular 17, Report: v, 23 p.; 3 Plates: 34.65 x 21.48 inches or smaller.","productDescription":"Report: v, 23 p.; 3 Plates: 34.65 x 21.48 inches or smaller","numberOfPages":"30","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":290164,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":327417,"rank":5,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/unnumbered/70114650/figure-4.pdf","text":"Figure 4","linkFileType":{"id":1,"text":"pdf"}},{"id":327415,"rank":3,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/unnumbered/70114650/figure-2.pdf","text":"Figure 2","linkFileType":{"id":1,"text":"pdf"}},{"id":327416,"rank":4,"type":{"id":29,"text":"Figure"},"url":"https://pubs.usgs.gov/unnumbered/70114650/figure-3.pdf","text":"Figure 3","linkFileType":{"id":1,"text":"pdf"}},{"id":290163,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70114650/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"New Jersey","city":"Morristown","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -74.501444,40.780231 ], [ -74.501444,40.818361 ], [ -74.456181,40.818361 ], [ -74.456181,40.780231 ], [ -74.501444,40.780231 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53ad40f9e4b0729c154181d6","contributors":{"authors":[{"text":"Vecchioli, John","contributorId":36113,"corporation":false,"usgs":true,"family":"Vecchioli","given":"John","email":"","affiliations":[],"preferred":false,"id":495394,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nichols, William D.","contributorId":98296,"corporation":false,"usgs":true,"family":"Nichols","given":"William D.","affiliations":[],"preferred":false,"id":495395,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nemickas, Bronius","contributorId":105733,"corporation":false,"usgs":true,"family":"Nemickas","given":"Bronius","email":"","affiliations":[],"preferred":false,"id":495396,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70039249,"text":"70039249 - 1967 - Mountains and plains Denver's geologic setting","interactions":[],"lastModifiedDate":"2012-08-03T01:02:04","indexId":"70039249","displayToPublicDate":"1967-01-01T13:01:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":362,"text":"General Information Product","active":false,"publicationSubtype":{"id":6}},"title":"Mountains and plains Denver's geologic setting","docAbstract":"A slice of geologic history is exposed to view in the Denver, Colorado area. Denver is situated on the High Plains near the east front of the Rocky Mountains. As one travels westward from Denver toward the mountains, successively older rocks are crossed from the geologically young rocks of the High Plains and the South Platte River valley to the older rocks of the foothills and the ancient rocks of the mountains. Thus, within a few miles,the journey turns back the pages of time in a lifesized textbook that vividly illustrates the geologic events that shaped the landscape.","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/70039249","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1967, Mountains and plains Denver's geologic setting: General Information Product, 23 p., https://doi.org/10.3133/70039249.","productDescription":"23 p.","numberOfPages":"24","costCenters":[],"links":[{"id":261472,"rank":800,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gip/70039249/report.pdf"},{"id":261473,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gip/70039249/report-thumb.jpg"}],"country":"United States","state":"Colorado","city":"Denver","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.25,38.833333333333336 ], [ -106.25,40.583333333333336 ], [ -103.5,40.583333333333336 ], [ -103.5,38.833333333333336 ], [ -106.25,38.833333333333336 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a5ebae4b0c8380cd70c33","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":535271,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70221309,"text":"70221309 - 1967 - An electrical analog study of the geometry of limestone solution","interactions":[],"lastModifiedDate":"2021-06-09T17:42:25.755466","indexId":"70221309","displayToPublicDate":"1967-01-01T12:38:36","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"An electrical analog study of the geometry of limestone solution","docAbstract":"<p><span>This&nbsp;</span>study<span>&nbsp;of the&nbsp;</span>geometry<span>&nbsp;of&nbsp;</span>limestone<span>&nbsp;</span>solution<span>&nbsp;is based on the following conditions: (1) the&nbsp;</span>limestone<span>&nbsp;is impermeable but contains and transmits water in joints, fractures, bedding‐plane partings, and&nbsp;</span>solution<span>&nbsp;channels; (2) at depth, the&nbsp;</span>limestone<span>&nbsp;aquifer is underlain by impermeable rock; (3) ground water in the&nbsp;</span>limestone<span>&nbsp;is under water‐table conditions; (4) recharge to the&nbsp;</span>limestone<span>&nbsp;is by infiltration of precipitation through the overlying rock to the zone of saturation; (5) discharge from the aquifer is by seeps and springs; and (6) ground water dissolves the&nbsp;</span>limestone<span>&nbsp;through which it flows, continuously modifying the flow pattern and the hydrologic properties of the medium. These conditions commonly are found in&nbsp;</span>limestone<span>&nbsp;terranes in the eastern and central United States. An&nbsp;</span>electrical<span>&nbsp;</span>analog<span>&nbsp;was constructed conforming to this description of the ground‐water flow system and has been used to define the pattern, velocity, and density of ground‐water flow and the relative length of time of contact of water with the aquifer. Successive models are used to illustrate progressive&nbsp;</span>limestone<span>&nbsp;</span>solution<span>&nbsp;and changes in ground‐water flow in the aquifer. The initial&nbsp;</span>analog<span>&nbsp;indicates a strongly convex water table with the greatest density of flow at shallow depths beneath the water table near the point of discharge. Successive models indicate greater concentration of flow near and on the level of ground‐water discharge, an overall lowering of the water table, and a pronounced flattening of the water table near the discharge point. Results of the&nbsp;</span>analog<span>&nbsp;</span>study<span>&nbsp;support the following conclusions: (1) The most active zone of&nbsp;</span>solution<span>&nbsp;is at shallow depths beneath the water table and near the point of ground‐water discharge. Consequently, the size of channels generally decreases with depth and increases with proximity to the point of ground‐water discharge. (2) Generally,&nbsp;</span>solution<span>&nbsp;channels have a greater lateral than vertical extent.</span></p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1745-6584.1967.tb01235.x","usgsCitation":"Bedinger, M.S., 1967, An electrical analog study of the geometry of limestone solution: Groundwater, v. 59, no. 12, p. 24-24, https://doi.org/10.1111/j.1745-6584.1967.tb01235.x.","productDescription":"1 p.","startPage":"24","endPage":"24","costCenters":[],"links":[{"id":386356,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"59","issue":"12","noUsgsAuthors":false,"publicationDate":"2006-07-06","publicationStatus":"PW","contributors":{"authors":[{"text":"Bedinger, M. S.","contributorId":65452,"corporation":false,"usgs":true,"family":"Bedinger","given":"M.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":817286,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70211073,"text":"70211073 - 1967 - Basement map of North America: between latitudes 24° and 60° N","interactions":[],"lastModifiedDate":"2020-07-15T15:05:44.810973","indexId":"70211073","displayToPublicDate":"1967-01-01T12:27:00","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"title":"Basement map of North America: between latitudes 24° and 60° N","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70211073","usgsCitation":"American Association of Petroleum Geologists, and U.S. Geological Survey, 1967, Basement map of North America: between latitudes 24° and 60° N, HTML Document, https://doi.org/10.3133/70211073.","productDescription":"HTML Document","costCenters":[],"links":[{"id":376338,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":376336,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_55276.htm","linkFileType":{"id":5,"text":"html"}}],"scale":"5000000","otherGeospatial":"North America","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -133.154296875,\n              24\n            ],\n            [\n              -55.458984375,\n              24\n            ],\n            [\n              -55.458984375,\n              60\n            ],\n            [\n              -133.154296875,\n              60\n            ],\n            [\n              -133.154296875,\n              24\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"American Association of Petroleum Geologists","contributorId":228978,"corporation":true,"usgs":false,"organization":"American Association of Petroleum Geologists","id":792683,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"U.S. Geological Survey","contributorId":152492,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey","id":792684,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25259,"text":"25259 - 1967 - Water quality at Patuxent River Bridge, MD","interactions":[],"lastModifiedDate":"2014-08-01T11:54:03","indexId":"25259","displayToPublicDate":"1967-01-01T11:50:02","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesNumber":"C819t","title":"Water quality at Patuxent River Bridge, MD","docAbstract":"No abstract available.","language":"English","publisher":"U.S. Department of the Interior","publisherLocation":"Washington, D.C.","doi":"10.3133/25259","issn":"0364-7064","usgsCitation":"Cory, R.L., and Nauman, J.W., 1967, Water quality at Patuxent River Bridge, MD, https://doi.org/10.3133/25259.","costCenters":[],"links":[{"id":291521,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"country":"United States","state":"Maryl","city":"Patuxent","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -76.763695,38.531239 ], [ -76.763695,38.548694 ], [ -76.731681,38.548694 ], [ -76.731681,38.531239 ], [ -76.763695,38.531239 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"53dca9cfe4b07615786377ac","contributors":{"authors":[{"text":"Cory, Robert L.","contributorId":77967,"corporation":false,"usgs":true,"family":"Cory","given":"Robert","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":193355,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nauman, Jon W.","contributorId":56232,"corporation":false,"usgs":true,"family":"Nauman","given":"Jon","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":193354,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70210849,"text":"70210849 - 1967 - Scapolite in the Belt Series in the St. Joe-Clearwater Region, Idaho","interactions":[],"lastModifiedDate":"2020-06-29T16:42:29.404119","indexId":"70210849","displayToPublicDate":"1967-01-01T11:35:53","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1727,"text":"GSA Special Papers","active":true,"publicationSubtype":{"id":10}},"title":"Scapolite in the Belt Series in the St. Joe-Clearwater Region, Idaho","docAbstract":"<p>S<span class=\"small-caps\">capolite</span><span>&nbsp;</span>is a common rock-forming mineral in parts of the Belt Series of Precambrian age in southern Shoshone County and adjoining parts of Clearwater County, Idaho. It is most abundant in moderately metamorphosed calcareous shaly layers of the Wallace Formation but occurs also in their highly metamorphosed equivalents and in the lowest part of the Prichard Formation.</p><p>The mode of occurrence varies with distance from the Idaho batholith, with bulk composition, and with grade of metamorphism. In the northern part of the area where rocks were metamorphosed to the epidote-amphibolite facies, the highest concentration of scapolite is in layers rich in calcite, biotite, or hornblende and diopside. In biotite-rich layers interbedded with quartzite, scapolite is in round holoblasts; in carbonate granofels, crystals are euhedral to subhedral; and in hornblende- and diopside-bearing layers, small anhedral grains are common. In rocks metamorphosed to the amphibolite facies, such as diopside gneiss and calcium-magnesium-aluminum silicate rocks (here named “camalsite”), scapolite occurs in small anhedral grains. In diopside gneiss, scapolite is in thin layers that extend long distances parallel to the bedding. In camalsite, small masses exceptionally rich in scapolite are common.</p><p>The mode of occurrence and the distribution parallel to the bedding suggest that scapolite crystallized from a sedimentary rock that contained saline minerals. The scapolite contains much Cl but only a little SO<sub>3</sub>, suggesting that halite was the chief source mineral. The local high concentrations of scapolite occur in a zone where elements have been redistributed, either because of metamorphism of dispersed or layered saline minerals with accompanying migration of chlorine or because of metamorphism of primary local masses of such minerals.</p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/SPE86-p1","usgsCitation":"Hietanen, A., 1967, Scapolite in the Belt Series in the St. Joe-Clearwater Region, Idaho: GSA Special Papers, v. 86, p. 1-54, https://doi.org/10.1130/SPE86-p1.","productDescription":"54 p.","startPage":"1","endPage":"54","costCenters":[],"links":[{"id":375984,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Idaho","otherGeospatial":"St. Joe-Clearwater region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -116.83959960937499,\n              46.210249600187225\n            ],\n            [\n              -114.334716796875,\n              46.210249600187225\n            ],\n            [\n              -114.334716796875,\n              47.502358951968574\n            ],\n            [\n              -116.83959960937499,\n              47.502358951968574\n            ],\n            [\n              -116.83959960937499,\n              46.210249600187225\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"86","noUsgsAuthors":false,"publicationDate":"1967-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Hietanen, Anna","contributorId":43841,"corporation":false,"usgs":true,"family":"Hietanen","given":"Anna","affiliations":[],"preferred":false,"id":791704,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70201217,"text":"70201217 - 1967 - Mineral appraisal of the Poker Jim Ridge and Fort Warner areas of the Hart Mountain National Antelope Refuge, Lake County, Oregon","interactions":[],"lastModifiedDate":"2018-12-11T10:22:12","indexId":"70201217","displayToPublicDate":"1967-01-01T11:21:39","publicationYear":"1967","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":375,"text":"Open-File Report","active":false,"publicationSubtype":{"id":6}},"title":"Mineral appraisal of the Poker Jim Ridge and Fort Warner areas of the Hart Mountain National Antelope Refuge, Lake County, Oregon","docAbstract":"<p>The Poker Jim Ridge and Fort Warner areas, which are candidate areas for inclusion in the National Wilderness Preservation System, are in the Hart Mountain National Antelope Refuge in east-central Lake County, south-central Oregon. The two areas form part of an upraised and tilted fault block--a structural element that is typical of the northern part of the Great Basin province. Rocks in the two areas are principally volcanic in origin. They have been faulted, uplifted, and tilted eastward, the older rocks having been more strongly deformed than the younger ones. </p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70201217","usgsCitation":"Walker, G.W., and Swanson, D., 1967, Mineral appraisal of the Poker Jim Ridge and Fort Warner areas of the Hart Mountain National Antelope Refuge, Lake County, Oregon: Open-File Report, iii, 28 p., https://doi.org/10.3133/70201217.","productDescription":"iii, 28 p.","costCenters":[],"links":[{"id":360142,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70201217/report-thumb.jpg"},{"id":360143,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70201217/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Oregon","county":"Lake County","otherGeospatial":"Hart Mountain National Antelope Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -119.81964111328124,\n              42.33418438593939\n            ],\n            [\n              -119.34173583984375,\n              42.33418438593939\n            ],\n            [\n              -119.34173583984375,\n              42.742978093466434\n            ],\n            [\n              -119.81964111328124,\n              42.742978093466434\n            ],\n            [\n              -119.81964111328124,\n              42.33418438593939\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5c10dadfe4b034bf6a7fcc63","contributors":{"authors":[{"text":"Walker, George W.","contributorId":101308,"corporation":false,"usgs":true,"family":"Walker","given":"George","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":753762,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Swanson, Donald A. 0000-0002-1680-3591 donswan@usgs.gov","orcid":"https://orcid.org/0000-0002-1680-3591","contributorId":3137,"corporation":false,"usgs":true,"family":"Swanson","given":"Donald A.","email":"donswan@usgs.gov","affiliations":[{"id":617,"text":"Volcano Science Center","active":true,"usgs":true}],"preferred":false,"id":753763,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70170953,"text":"70170953 - 1967 - Geochemistry and ground-water movement in northwestern Minnesota","interactions":[],"lastModifiedDate":"2018-03-19T10:00:51","indexId":"70170953","displayToPublicDate":"1967-01-01T11:15:00","publicationYear":"1967","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3825,"text":"Groundwater","active":true,"publicationSubtype":{"id":10}},"title":"Geochemistry and ground-water movement in northwestern Minnesota","docAbstract":"<p>The relation between water quality and water movement within the ground-water reservoir may be better understood if studies of flow systems are used in conjunction with hydrochemical methods. Within small watersheds, local, intermediate, and regional flow systems may develop, depending upon the shape, the relief, and the thickness of the ground-water reservoir. Lateral and vertical variations of water quality in the ground-water reservoir reflect the difference in length of flow paths within a system. The relative ion concentration of the major ions in solution in ground waters change as water moves from recharge areas to discharge areas. These changes are used to interpret the direction and rate of ground-water movement.</p>\n<p>Ground-water types mapped in the Two Rivers watershed of northwestern Minnesota indicate that calcium bicarbonate type water occurs near the source of recharge and progressively changes to the sulfate type as water moves downgradient toward the discharge area. Local recharge areas are indicated by the greater penetration of calcium bicarbonate waters into the ground-water reservoir. The calcrum bicarbonate type water of surface streams during low flow indicates that water moves into the stream from the upper part of the ground-water reservoir. Chloride type water moves from the Paleozoic rocks and mixes with water in the glacial drift probably at places where permeable zones in the Paleozoic rocks are in contact with the overlying drift.</p>","language":"English","publisher":"National Groundwater Association","publisherLocation":"Herndon, VA","doi":"10.1111/j.1745-6584.1967.tb01233.x","usgsCitation":"Maclay, R., and Winter, T.C., 1967, Geochemistry and ground-water movement in northwestern Minnesota: Groundwater, v. 5, no. 1, p. 11-19, https://doi.org/10.1111/j.1745-6584.1967.tb01233.x.","productDescription":"9 p.","startPage":"11","endPage":"19","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":321174,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","volume":"5","issue":"1","noUsgsAuthors":false,"publicationDate":"2006-07-06","publicationStatus":"PW","scienceBaseUri":"5735a938e4b0dae0d5df5115","contributors":{"authors":[{"text":"Maclay, R.W.","contributorId":72804,"corporation":false,"usgs":true,"family":"Maclay","given":"R.W.","affiliations":[],"preferred":false,"id":629203,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Winter, T. C.","contributorId":23485,"corporation":false,"usgs":true,"family":"Winter","given":"T.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":629204,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70252069,"text":"70252069 - 1967 - Pre-Olympia Pleistocene stratigraphy and chronology in the central Puget Lowland, Washington","interactions":[],"lastModifiedDate":"2024-03-12T16:07:12.955763","indexId":"70252069","displayToPublicDate":"1967-01-01T10:50:36","publicationYear":"1967","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":"Pre-Olympia Pleistocene stratigraphy and chronology in the central Puget Lowland, Washington","docAbstract":"<p><span>Drifts of two pre-Olympia glaciations separated by nonglacial sediments are widespread in the central Puget Lowland of western Washington. The Double Bluff Drift (older) and Possession Drift represent advances of the Puget lobe of the Cordilleran ice sheet more than 40,000 years ago. The nonglacial Whidbey Formation between the drifts was formed in streams and lakes. During its deposition, climate was initially cool and moist, as inferred from pollen in peat beds, but subsequently it became much like that of the present in the lowland. The Possession Drift is tentatively correlated with glacial deposits of Salmon Springs age in the southern part of the lowland. The Whidbey Formation may correlate with nonglacial deposits between two Salmon Springs Drifts or with the Puyallup Formation.</span></p>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1967)78[13:PPSACI]2.0.CO;2","usgsCitation":"Easterbrook, D.J., Crandell, D., and Leopold, E.B., 1967, Pre-Olympia Pleistocene stratigraphy and chronology in the central Puget Lowland, Washington: GSA Bulletin, v. 78, no. 1, p. 13-20, https://doi.org/10.1130/0016-7606(1967)78[13:PPSACI]2.0.CO;2.","productDescription":"8 p.","startPage":"13","endPage":"20","costCenters":[],"links":[{"id":426558,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Washington","otherGeospatial":"Central Puget Lowland","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -122.13981196181514,\n              48.3375501570402\n            ],\n            [\n              -122.85544279427498,\n              48.35045469190817\n            ],\n            [\n              -122.85544279427498,\n              47.76461892070904\n            ],\n            [\n              -122.13981196181516,\n              47.75902516658033\n            ],\n            [\n              -122.13981196181514,\n              48.3375501570402\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","volume":"78","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Easterbrook, D. J.","contributorId":55089,"corporation":false,"usgs":true,"family":"Easterbrook","given":"D.","middleInitial":"J.","affiliations":[],"preferred":false,"id":896491,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Crandell, Dwight R.","contributorId":75946,"corporation":false,"usgs":true,"family":"Crandell","given":"Dwight R.","affiliations":[],"preferred":false,"id":896492,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Leopold, Estella B.","contributorId":30979,"corporation":false,"usgs":true,"family":"Leopold","given":"Estella","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":896493,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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