{"pageNumber":"5506","pageRowStart":"137625","pageSize":"25","recordCount":184880,"records":[{"id":1007490,"text":"1007490 - 1981 - Status of the West Indian manatee (Trichechus manatus) in Puerto Rico","interactions":[],"lastModifiedDate":"2024-07-01T22:13:53.733907","indexId":"1007490","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2373,"text":"Journal of Mammalogy","onlineIssn":"1545-1542","printIssn":"0022-2372","active":true,"publicationSubtype":{"id":10}},"title":"Status of the West Indian manatee (Trichechus manatus) in Puerto Rico","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Oxford Academic","doi":"10.2307/1380417","usgsCitation":"Powell, J., Belitsky, D., and Rathbun, G.B., 1981, Status of the West Indian manatee (Trichechus manatus) in Puerto Rico: Journal of Mammalogy, v. 62, no. 3, p. 642-646, https://doi.org/10.2307/1380417.","productDescription":"5 p.","startPage":"642","endPage":"646","numberOfPages":"5","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":129881,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"62","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de5ea","contributors":{"authors":[{"text":"Powell, J.N.","contributorId":32868,"corporation":false,"usgs":true,"family":"Powell","given":"J.N.","email":"","affiliations":[],"preferred":false,"id":315458,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Belitsky, D.W.","contributorId":92202,"corporation":false,"usgs":true,"family":"Belitsky","given":"D.W.","email":"","affiliations":[],"preferred":false,"id":315459,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rathbun, G. B.","contributorId":106044,"corporation":false,"usgs":true,"family":"Rathbun","given":"G.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":315460,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":96336,"text":"96336 - 1981 - Dave Johnston Mine reclamation report","interactions":[],"lastModifiedDate":"2012-02-02T00:03:53","indexId":"96336","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":9,"text":"Other Report"},"title":"Dave Johnston Mine reclamation report","docAbstract":"No abstract available at this time","language":"English","publisher":"NERCO, Inc.","publisherLocation":"Portland, OR","collaboration":"Technical Services Division Technical Report","usgsCitation":"McEachern, K., 1981, Dave Johnston Mine reclamation report.","costCenters":[{"id":651,"text":"Western Ecological Research Center","active":true,"usgs":true}],"links":[{"id":127320,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db6727f2","contributors":{"authors":[{"text":"McEachern, K.","contributorId":67438,"corporation":false,"usgs":true,"family":"McEachern","given":"K.","affiliations":[],"preferred":false,"id":299456,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1013976,"text":"1013976 - 1981 - Assessment of the ability of homeotherm immunoglobulins to confer passive immunity in poikilotherm vertebrates","interactions":[],"lastModifiedDate":"2012-03-02T17:16:05","indexId":"1013976","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1647,"text":"Fish Health News","active":true,"publicationSubtype":{"id":10}},"title":"Assessment of the ability of homeotherm immunoglobulins to confer passive immunity in poikilotherm vertebrates","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fish Health News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"473/FH","usgsCitation":"Cipriano, R.C., 1981, Assessment of the ability of homeotherm immunoglobulins to confer passive immunity in poikilotherm vertebrates: Fish Health News, v. 10, no. 1, p. vi-vii.","productDescription":"p. vi-vii","startPage":"vi","endPage":"vii","numberOfPages":"1","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":131619,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"10","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abae4b07f02db671d3f","contributors":{"authors":[{"text":"Cipriano, R. C.","contributorId":12400,"corporation":false,"usgs":true,"family":"Cipriano","given":"R.","middleInitial":"C.","affiliations":[],"preferred":false,"id":319549,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000342,"text":"1000342 - 1981 - Size-specific mortality in fry of lake trout (<i>Salvelinus namaycush</i>) from Lake Michigan","interactions":[],"lastModifiedDate":"2016-04-01T10:10:53","indexId":"1000342","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1103,"text":"Bulletin of Environmental Contamination and Toxicology","active":true,"publicationSubtype":{"id":10}},"title":"Size-specific mortality in fry of lake trout (<i>Salvelinus namaycush</i>) from Lake Michigan","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Springer","doi":"10.1007/BF01611035","usgsCitation":"Seelye, J.G., and Mac, M.J., 1981, Size-specific mortality in fry of lake trout (<i>Salvelinus namaycush</i>) from Lake Michigan: Bulletin of Environmental Contamination and Toxicology, v. 27, no. 3, p. 376-379, https://doi.org/10.1007/BF01611035.","productDescription":"4 p.","startPage":"376","endPage":"379","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128893,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"27","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f3e4b07f02db5ef423","contributors":{"authors":[{"text":"Seelye, James G.","contributorId":69919,"corporation":false,"usgs":true,"family":"Seelye","given":"James","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":308426,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mac, Michael J.","contributorId":16772,"corporation":false,"usgs":true,"family":"Mac","given":"Michael","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":308425,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":9948,"text":"ofr82115 - 1981 - Geohydrologic reconnaissance of Lake Mead National Recreation Area: Las Vegas Wash to Opal Mountain, Nevada","interactions":[],"lastModifiedDate":"2023-08-31T19:02:46.754821","indexId":"ofr82115","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","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":"82-115","title":"Geohydrologic reconnaissance of Lake Mead National Recreation Area: Las Vegas Wash to Opal Mountain, Nevada","docAbstract":"<p>The study is a geohydrologic reconnaissance of about 170 square miles in the Lake Mead National Recreation Area from Las Vegas Wash to Opal Mountain, Nevada. The study is one of a series that describes the geohydrology of the recreation area and that indentifies areas where water supplies can be developed. Precipitation in this arid area is about 5 inches per year. Streamflow is seasonal and extremely variable except for that in the Colorado River, which adjoins the area. Pan evaporation is more than 20 times greater than precipitation; therefore, regional ground-water supplies are meager except near the Colorado River, Lake Mead, and Lake Mohave. Large ground-water supplies can be developed near the river and lakes, and much smaller supplies may be obtained in a few favorable locations farther from the river and lakes. Ground water in most of the areas probably contains more than 1,000 milligrams per liter of dissolved solids, but water that contains less than 1,000 milligrams per liter of dissolved solids can be obtained within about 1 mile of the lakes. Crystalline rocks of metamorphic, intrusive and volcanic origin crop out in the area. These rocks are overlain by conglomerate and mudstone of the Muddy Creek Formation, gravel and conglomerate of the older alluvium, and sand and gravel of the Chemehuevi Formation and younger alluvium. The crystalline rocks, where sufficiently fractured, yield water to springs and would yield small amounts of water to favorably located wells. The poorly cemented and more permeable beds of the older alluvium, Chemehuevi Formation, and younger alluvium are the better potential aquifers, particularly along the Colorado River and Lakes Mead and Mohave. Thermal springs in the gorge of the Colorado River south of Hoover Dam discharge at least 2,580 acre-feet per year of water from the volcanic rocks and metamorphic and plutonic rocks. The discharge is much greater than could be infiltrated in the drainage basin above the springs. Transbasin movement of ground water probably occurs , and perhaps the larger part of the spring discharge is underflow from Eldorado Valley. The more favorable sites for ground-water development are along the shores of Lakes Mead and Mohave and are the Fire Mountain, Opal Mountain to Aztec Wash, and Hemenway Wash sites. Wells yielding several hundred gallons per minute of water of acceptable chemical quality can be developed at these sites.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr82115","usgsCitation":"Laney, R., 1981, Geohydrologic reconnaissance of Lake Mead National Recreation Area: Las Vegas Wash to Opal Mountain, Nevada: U.S. Geological Survey Open-File Report 82-115, Report: v, 23 p.; 1 Plate: 32.40 x 57.51 inches, https://doi.org/10.3133/ofr82115.","productDescription":"Report: v, 23 p.; 1 Plate: 32.40 x 57.51 inches","costCenters":[],"links":[{"id":420380,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13659.htm","linkFileType":{"id":5,"text":"html"}},{"id":37723,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1982/0115/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37722,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1982/0115/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":142377,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1982/0115/report-thumb.jpg"}],"country":"United States","state":"Nevada","otherGeospatial":"Lake Mead National Recreation Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -114.6330,\n              36.167\n            ],\n            [\n              -114.9167,\n              36.167\n            ],\n            [\n              -114.9167,\n              35.55\n            ],\n            [\n              -114.6330,\n              35.55\n            ],\n            [\n              -114.6330,\n              36.167\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67c752","contributors":{"authors":[{"text":"Laney, R. L.","contributorId":83889,"corporation":false,"usgs":true,"family":"Laney","given":"R. L.","affiliations":[],"preferred":false,"id":160556,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70012105,"text":"70012105 - 1981 - Manganese cycles and the origin of manganese nodules, Oneida Lake, New York, U.S.A.","interactions":[],"lastModifiedDate":"2013-01-21T09:40:57","indexId":"70012105","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1213,"text":"Chemical Geology","active":true,"publicationSubtype":{"id":10}},"title":"Manganese cycles and the origin of manganese nodules, Oneida Lake, New York, U.S.A.","docAbstract":"Oneida Lake is a large shallow lake in central New York that is characterized by high algal productivity and concentrated deposits of freshwater manganese nodules. Budgets for Mn in the lake and its tributaries show a net loss of 23 metric tons of manganese within the lake per year with ???95% deposited in manganese nodules and the rest incorporated in the sediments. Erosion of nodules in the shallow well-oxygenated central part of the lake produces fragments of nodules as well as Mn-coated sand grains that are transported to adjacent deeper, more reducing parts of the lake where they sink into the anoxic sediments and MnO2 is reduced to Mn2+. This produces a high concentration of Mn2+ in the pore waters of these sediments and Mn2+ diffuses back into the water column. Growth of manganese nodules in Oneida Lake is characterized by periods of rapid accretion (> 1 mm 100 yr.) alternating with periods of no-growth or erosion. Rapid growth of nodules may be aided by the stripping of Mn from the water column by algae and bacteria. In addition, the high algal productivity of Oneida Lake produces a high-pH high-oxygen environment during the summer months that is maintained throughout the water column in the central part of the lake by almost continuous wind mixing. Thus, the cycle of Mn within the lake involves an interaction of the weather, the biota, the sediments, the nodules, and Mn dissolved in the lake and interstitial waters. ?? 1981.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Chemical Geology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0009-2541(81)90071-1","issn":"00092541","usgsCitation":"Dean, W., Moore, W., and Nealson, K., 1981, Manganese cycles and the origin of manganese nodules, Oneida Lake, New York, U.S.A.: Chemical Geology, v. 34, no. 1-2, p. 53-64, https://doi.org/10.1016/0009-2541(81)90071-1.","startPage":"53","endPage":"64","numberOfPages":"12","costCenters":[],"links":[{"id":221928,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266124,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0009-2541(81)90071-1"}],"volume":"34","issue":"1-2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a4cabe4b0c8380cd69e02","contributors":{"authors":[{"text":"Dean, W.E.","contributorId":97099,"corporation":false,"usgs":true,"family":"Dean","given":"W.E.","email":"","affiliations":[],"preferred":false,"id":362740,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Moore, W.S.","contributorId":90875,"corporation":false,"usgs":true,"family":"Moore","given":"W.S.","email":"","affiliations":[],"preferred":false,"id":362739,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Nealson, K.H.","contributorId":38284,"corporation":false,"usgs":true,"family":"Nealson","given":"K.H.","email":"","affiliations":[],"preferred":false,"id":362738,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1003824,"text":"1003824 - 1981 - Naturally occurring and experimentally induced castor bean (Ricinus communis) poisoning in ducks","interactions":[],"lastModifiedDate":"2018-02-26T09:28:06","indexId":"1003824","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":948,"text":"Avian Diseases","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Naturally occurring and experimentally induced castor bean (<i>Ricinus communis</i>) poisoning in ducks","title":"Naturally occurring and experimentally induced castor bean (Ricinus communis) poisoning in ducks","docAbstract":"<p>Castor bean (<i>Ricinus communis</i>) poisoning accounted for the death of several thousand ducks in the Texas panhandle in the fall and winter months of 1969-1971.</p><p>Signs of intoxication resembled those of botulism, except for mucoid, blood-tinged excreta. The most common lesions were severe fatty change in the liver, widely distributed internal petechial hemorrhages or ecchymoses, and catarrhal enteritis.</p><p>Nearly intact castor beans were found in the stomach of one duck during field necropsy. Fragments of seed coat resembling castor bean were found in the stomachs of 10 of 14 ducks examined in the laboratory.</p><p>Clinical signs and postmortem lesions observed in wild ducks were induced experimentally in mallards (<i>Anas platyrhynchos</i>) by force-feeding intact castor beans. Toxicity titrations were erratic, but the LD50 appeared to be between three and four seeds.</p><p>The mouse toxicity test, used to detect Clostridium botulinum toxin in the blood serum of intoxicated ducks, was negative in every case. Hemagglutination and precipitin tests generally failed to detect castor bean in extracts of excreta or intestinal contents of experimentally intoxicated ducks.</p>","language":"English","publisher":"American Association of Avian Pathologists","doi":"10.2307/1589840","usgsCitation":"Jensen, W.I., and Allen, J., 1981, Naturally occurring and experimentally induced castor bean (Ricinus communis) poisoning in ducks: Avian Diseases, v. 25, no. 1, p. 184-194, https://doi.org/10.2307/1589840.","productDescription":"11 p.","startPage":"184","endPage":"194","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":135771,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","county":"Castro, Parmer","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"id\":\"2554\",\"properties\":{\"name\":\"Castro\",\"state\":\"TX\"},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-102.1727,34.7475],[-101.9959,34.7479],[-101.9963,34.3099],[-102.0909,34.3096],[-102.5255,34.3114],[-102.5269,34.7467],[-102.1727,34.7475]]]}},{\"type\":\"Feature\",\"id\":\"2704\",\"properties\":{\"name\":\"Parmer\",\"state\":\"TX\"},\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-103.0424,34.7472],[-102.7748,34.7461],[-102.5269,34.7467],[-102.5255,34.3114],[-102.614,34.3109],[-103.0424,34.31],[-103.0426,34.3676],[-103.0424,34.7472]]]}}]}","volume":"25","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cfb7","contributors":{"authors":[{"text":"Jensen, Wayne I.","contributorId":72353,"corporation":false,"usgs":true,"family":"Jensen","given":"Wayne","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":314398,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Allen, J.P.","contributorId":15173,"corporation":false,"usgs":true,"family":"Allen","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":314397,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1003825,"text":"1003825 - 1981 - Evaluation of coproexamination as a diagnostic test for avian botulism","interactions":[],"lastModifiedDate":"2018-02-26T09:26:29","indexId":"1003825","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2507,"text":"Journal of Wildlife Diseases","active":true,"publicationSubtype":{"id":10}},"title":"Evaluation of coproexamination as a diagnostic test for avian botulism","docAbstract":"<p class=\"first\">Fecal extracts and blood sera from 113 ducks showing clinical signs of botulism were examined for<span>&nbsp;</span><i>Clostridium botulinum</i><span>&nbsp;</span>type C toxin by means of the mouse toxicity test to evaluate coproexamination as a diagnostic procedure, as compared with demonstration of toxin in serum. When death of test mice unprotected with type specific antitoxin (while protected controls survived) was the criterion, 78.8% of the sera and 5.3% of the fecal extracts were positive. When characteristic signs of intoxication in the unprotected mice was included as evidence of toxin in the specimens, these percentages increased to 86.7 and 6.2, respectively.</p><p class=\"last\">Fecal specimens were collected hourly for the first 6 h after peroral dosing of eight mallards (<i>Anas platyrhynchos</i>) with 1.0 LD<sub>50</sub>, of type C toxin and at 24, 48, and 72 h from birds surviving that long. From 2 to 4 toxin-positive specimens were passed by all eight ducks during the first 6 h, five specimens were positive at 24 h, and three were positive at 48 h. Only three specimens were collected at 72 h, all of which were negative. These findings suggest that attempts to detect toxin in the feces of wild ducks might have been more successful had the birds been captured earlier in the course of the disease.</p>","language":"English","publisher":"Wildlife Disease Association","doi":"10.7589/0090-3558-17.2.171","usgsCitation":"Jensen, W.I., 1981, Evaluation of coproexamination as a diagnostic test for avian botulism: Journal of Wildlife Diseases, v. 17, no. 2, p. 171-176, https://doi.org/10.7589/0090-3558-17.2.171.","productDescription":"6 p.","startPage":"171","endPage":"176","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":456,"text":"National Wildlife Health Center","active":true,"usgs":true}],"links":[{"id":480574,"rank":1,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.7589/0090-3558-17.2.171","text":"Publisher Index Page"},{"id":135972,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Utah","otherGeospatial":"Bear River Migratory Bird Refuge","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -112.43202209472656,\n              41.55689395590662\n            ],\n            [\n              -112.26997375488281,\n              41.55792157780418\n            ],\n            [\n              -112.26860046386719,\n              41.51423323895488\n            ],\n            [\n              -112.26654052734375,\n              41.49623534616764\n            ],\n            [\n              -112.25486755371092,\n              41.48852043212608\n            ],\n            [\n              -112.2528076171875,\n              41.482862244540875\n            ],\n            [\n              -112.25143432617188,\n              41.47051539294297\n            ],\n            [\n              -112.23220825195311,\n              41.47051539294297\n            ],\n            [\n              -112.22946166992188,\n              41.45404926555731\n            ],\n            [\n              -112.05711364746094,\n              41.456622373569985\n            ],\n            [\n              -112.07290649414062,\n              41.43088670022892\n            ],\n            [\n              -112.08045959472656,\n              41.42264912910954\n            ],\n            [\n              -112.09281921386719,\n              41.41698519272335\n            ],\n            [\n              -112.15255737304688,\n              41.41904486310779\n            ],\n            [\n              -112.18482971191405,\n              41.40411077300357\n            ],\n            [\n              -112.22808837890625,\n              41.39689998354142\n            ],\n            [\n              -112.23358154296875,\n              41.401020532631264\n            ],\n            [\n              -112.26173400878906,\n              41.4020506290836\n            ],\n            [\n              -112.27752685546875,\n              41.40359574314669\n            ],\n            [\n              -112.28713989257811,\n              41.40514082047109\n            ],\n            [\n              -112.28233337402344,\n              41.422134246213616\n            ],\n            [\n              -112.33177185058594,\n              41.43860847395724\n            ],\n            [\n              -112.34413146972656,\n              41.453534631705814\n            ],\n            [\n              -112.34687805175781,\n              41.47411680095253\n            ],\n            [\n              -112.34962463378906,\n              41.48389104267175\n            ],\n            [\n              -112.3963165283203,\n              41.48029017775285\n            ],\n            [\n              -112.40936279296875,\n              41.478232450820364\n            ],\n            [\n              -112.42515563964844,\n              41.481833430076065\n            ],\n            [\n              -112.44987487792967,\n              41.4941781255972\n            ],\n            [\n              -112.4560546875,\n              41.50240661583931\n            ],\n            [\n              -112.45742797851561,\n              41.529141988723104\n            ],\n            [\n              -112.45536804199219,\n              41.537366035503794\n            ],\n            [\n              -112.43270874023438,\n              41.53890792786977\n            ],\n            [\n              -112.43202209472656,\n              41.55689395590662\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"17","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db625510","contributors":{"authors":[{"text":"Jensen, Wayne I.","contributorId":72353,"corporation":false,"usgs":true,"family":"Jensen","given":"Wayne","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":314399,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1001275,"text":"1001275 - 1981 - Status of American woodcock in Nebraska with notes on a recent breeding record","interactions":[],"lastModifiedDate":"2018-01-02T12:47:32","indexId":"1001275","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3111,"text":"Prairie Naturalist","active":true,"publicationSubtype":{"id":10}},"title":"Status of American woodcock in Nebraska with notes on a recent breeding record","docAbstract":"Abstract has not been submitted","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Prairie Naturalist","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Lingle, G., 1981, Status of American woodcock in Nebraska with notes on a recent breeding record: Prairie Naturalist, v. 13, no. 2, p. 47-51.","productDescription":"5 p.","startPage":"47","endPage":"51","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":128657,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"13","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d9e4b07f02db5dfac7","contributors":{"authors":[{"text":"Lingle, G.R.","contributorId":26648,"corporation":false,"usgs":true,"family":"Lingle","given":"G.R.","email":"","affiliations":[],"preferred":false,"id":310784,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70012123,"text":"70012123 - 1981 - Annual and semiannual variations of the geomagnetic field at equatorial locations","interactions":[],"lastModifiedDate":"2013-02-23T13:24:36","indexId":"70012123","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2188,"text":"Journal of Atmospheric and Terrestrial Physics","active":true,"publicationSubtype":{"id":10}},"title":"Annual and semiannual variations of the geomagnetic field at equatorial locations","docAbstract":"For a year of quiet solar-activity level, geomagnetic records from American hemisphere observatories located between about 0?? and 30?? north geomagnetic latitude were used to compare the annual and semiannual variations of the geomagnetic field associated with three separate contributions: (a) the quiet-day midnight level, MDT; (b) the solar-quiet daily variation, Sq; (c) the quiet-time lunar semidiurnal tidal variation, L(12). Four Fourier spectral constituents (24, 12, 8, 6 h periods) of Sq were individually treated. All three orthogonal elements (H, D and Z) were included in the study. The MDT changes show a dominant semiannual variation having a range of about 7 gammas in H and a dominant annual variation in Z having a range of over 8 gammas. These changes seem to be a seasonal response to the nightside distortions by magnetospheric currents. There is a slow decrease in MDT amplitudes with increasing latitude. The Sq changes follow the patterns expected from an equatorial ionospheric dynamo electrojet current system. The dominant seasonal variations occur in H having a range of over 21 gammas for the 24 h period and over 12 gammas for the 12 h period spectral components. The higher-order components are relatively smaller in size. The Sq(H) amplitudes decrease rapidly with increasing latitude. Magnetospheric contributions to the equatorial Sq must be less than a few per cent of the observed magnitude. The L(12) variation shows the ionospheric electrojet features by the dominance of H and the rapid decrease in amplitude with latitude away from the equator. However, the seasonal variation range of over 7 gammas has a maximum in early February and minimum in late June that is not presently explainable by the known ionospheric conductivity and tidal behavior. ?? 1981.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Journal of Atmospheric and Terrestrial Physics","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1016/0021-9169(81)90123-9","issn":"00219169","usgsCitation":"Campbell, W., 1981, Annual and semiannual variations of the geomagnetic field at equatorial locations: Journal of Atmospheric and Terrestrial Physics, v. 43, no. 5-6, p. 607-616, https://doi.org/10.1016/0021-9169(81)90123-9.","startPage":"607","endPage":"616","numberOfPages":"10","costCenters":[],"links":[{"id":268034,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0021-9169(81)90123-9"},{"id":222182,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"43","issue":"5-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ec1ee4b0c8380cd490a9","contributors":{"authors":[{"text":"Campbell, W.H.","contributorId":30749,"corporation":false,"usgs":true,"family":"Campbell","given":"W.H.","email":"","affiliations":[],"preferred":false,"id":362781,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000236,"text":"1000236 - 1981 - Loss of nitrogenous dissolved organic matter from small lakes","interactions":[],"lastModifiedDate":"2016-04-01T10:00:29","indexId":"1000236","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2299,"text":"Journal of Freshwater Ecology","active":true,"publicationSubtype":{"id":10}},"title":"Loss of nitrogenous dissolved organic matter from small lakes","docAbstract":"<p>To determine how much organic nitrogen is lost from lakes during winter by natural processes, we collected water in fall and winter from six small lakes (area, 5-822 hectares) and separated organic matter dissolved in the water with n-butanol into three fractions--yellow organic acids, a white precipitate, and aqueous (nonextractable) organic matter. The nitrogen content of each fraction was measured by ultraviolet photolysis. About 25-30% of the yellow acid and white precipitate fractions were lost from the water column in each of the lakes during winter. More than 80% of the organic nitrogen dissolved in the lake water samples was found in the aqueous fraction. We believe the white precipitate is part of the humin material in lake waters because it was relatively insoluble in acidic and alkaline solutions.</p>","language":"English","publisher":"Taylor & Francis","doi":"10.1080/02705060.1981.9664031","usgsCitation":"Manny, B.A., and Otsuki, A., 1981, Loss of nitrogenous dissolved organic matter from small lakes: Journal of Freshwater Ecology, v. 1, no. 2, p. 193-202, https://doi.org/10.1080/02705060.1981.9664031.","productDescription":"10 p.","startPage":"193","endPage":"202","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133218,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1","issue":"2","noUsgsAuthors":false,"publicationDate":"2011-01-06","publicationStatus":"PW","scienceBaseUri":"4f4e4a6fe4b07f02db640d2e","contributors":{"authors":[{"text":"Manny, Bruce A. 0000-0002-4074-9329 bmanny@usgs.gov","orcid":"https://orcid.org/0000-0002-4074-9329","contributorId":3699,"corporation":false,"usgs":true,"family":"Manny","given":"Bruce","email":"bmanny@usgs.gov","middleInitial":"A.","affiliations":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"preferred":true,"id":308268,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Otsuki, Akira","contributorId":57026,"corporation":false,"usgs":true,"family":"Otsuki","given":"Akira","email":"","affiliations":[],"preferred":false,"id":308269,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70012142,"text":"70012142 - 1981 - Electrical properties of granite with implications for the lower crust","interactions":[],"lastModifiedDate":"2024-07-16T15:12:48.425489","indexId":"70012142","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":6453,"text":"Journal of Geophysical Research Solid Earth","active":true,"publicationSubtype":{"id":10}},"title":"Electrical properties of granite with implications for the lower crust","docAbstract":"<p><span>The electrical properties of granite appear to be dominantly controlled by the amount of free water in the granite and by temperature. Minor contributions to the electrical properties are provided by hydrostatic and lithostatic pressure, structurally bound water, oxygen fugacity, and other parameters. The effect of sulfur fugacity may be important but is experimentally unconfirmed. In addition to changing the magnitude of electrical properties, the amount and chemistry of water in granite significantly changes the temperature dependence of the electrical properties. With increasing temperature, changes in water content retain large, but lessened, effects on electrical properties. Near room temperature, a monolayer of water will decrease the electrical resistivity by an order of magnitude. Several weight-percent water may decrease the electrical resistivity by as much as 9 orders of magnitude and decrease the thermal activation energy by a factor of 5. At elevated temperatures just below granitic melting, a few weight-percent water may still decrease the resistivity by as much as 3 orders of magnitude and the activation energy by a factor of 2. Above the melting temperature (650° to 1100°C depending upon water pressure), a few weight-percent water will decrease the resistivity by less than an order of magnitude and will barely change the activation energy. Remarkably, the few weight-percent water must be present as free water. Experiments with hydrated hornblende schist (with structural water) indicate an electrical resistivity very similar to that for dry granite. The implications of these results, together with the findings of deep magnetic sounding and magnetotelluric surveys, suggest much more free water than is commonly associated with the lower crust and possibly into the upper mantle.</span></p>","language":"English","publisher":"American Geophysical Union","doi":"10.1029/JB086iB02p00931","issn":"01480227","usgsCitation":"Olhoeft, G., 1981, Electrical properties of granite with implications for the lower crust: Journal of Geophysical Research Solid Earth, v. 86, no. B2, p. 931-936, https://doi.org/10.1029/JB086iB02p00931.","productDescription":"6 p.","startPage":"931","endPage":"936","numberOfPages":"6","costCenters":[],"links":[{"id":222461,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"86","issue":"B2","noUsgsAuthors":false,"publicationDate":"2012-09-20","publicationStatus":"PW","scienceBaseUri":"505a0890e4b0c8380cd51b8e","contributors":{"authors":[{"text":"Olhoeft, G.R.","contributorId":10405,"corporation":false,"usgs":true,"family":"Olhoeft","given":"G.R.","email":"","affiliations":[],"preferred":false,"id":362843,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70012148,"text":"70012148 - 1981 - Authigenic kaolinite and associated pyrite in chalk of the Cretaceous Niobrara Formation, Eastern Colorado","interactions":[],"lastModifiedDate":"2024-05-22T11:10:33.508028","indexId":"70012148","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2450,"text":"Journal of Sedimentary Petrology","active":true,"publicationSubtype":{"id":10}},"title":"Authigenic kaolinite and associated pyrite in chalk of the Cretaceous Niobrara Formation, Eastern Colorado","docAbstract":"<p>Cores from the Smoky Hill Chalk Member of the Cretaceous Niobrara Formation have several zones containing authigenic kaolinite as spherical, moldic, polycrystalline aggregates that occur within single or multichambered foraminiferal tests and are commonly associated with framboidal pyrite. Such kaolinite is inferred to result from volcanic ash deposited during chalk sedimentation. Shortly after burial, a colloidal aluminous gel or solution formed from the unstable ash and moved into organic-rich foraminiferal tests, where sulfate-reducing bacteria created a favorable microenvironment for the simultaneous crystallization of kaolinite and pyrite.&nbsp;</p>","language":"English","publisher":"SEPM","doi":"10.1306/212F7CD4-2B24-11D7-8648000102C1865D","issn":"00224472","usgsCitation":"Pollastro, R.M., 1981, Authigenic kaolinite and associated pyrite in chalk of the Cretaceous Niobrara Formation, Eastern Colorado: Journal of Sedimentary Petrology, v. 51, no. 2, p. 553-562, https://doi.org/10.1306/212F7CD4-2B24-11D7-8648000102C1865D.","productDescription":"10 p.","startPage":"553","endPage":"562","numberOfPages":"10","costCenters":[],"links":[{"id":222522,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"51","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059eeede4b0c8380cd4a036","contributors":{"authors":[{"text":"Pollastro, R. M.","contributorId":6809,"corporation":false,"usgs":true,"family":"Pollastro","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":362853,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70012150,"text":"70012150 - 1981 - Sedimentary framework of the Potomac River estuary, Maryland","interactions":[],"lastModifiedDate":"2014-08-27T11:53:26","indexId":"70012150","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Sedimentary framework of the Potomac River estuary, Maryland","docAbstract":"Analyses of seismic-reflection profiles, sediment cores, grab samples, and side-scan sonar records, along with previously collected borehole data, reveal the characteristics, distribution, and geologic history of the shallow strata beneath the Potomac River estuary. The lowermost strata are sediments of the Chesapeake Group (lower Miocene to lower Pleistocene) that crop out on land near the shore but are buried as much as 40 m below the floor of the estuary. The top of these sediments is an erosional unconformity that outlines the Wisconsinan valley of the Potomac River. This valley has a sinuous trend, a flat bottom, a relief of 15 to 34 m, and axial depths of 34 to 54 m below present sea level. During the Holocene transgression of sea level, the ancestral valley was filled with as much as 40 m of sandy and silty, fluvial-to-shallow estuarine sediments. The fill became the substrate for oyster bars in the upper reach and now forms most marginal slopes of the estuary. Since sea level approached its present position (2,000 to 3,000 yr ago), the main channel has become the locus of deposition for watery, gray to black clay or silty clay, and waves and currents have eroded the heterogeneous Quaternary sediments along the margins, leaving winnowed brown sand on shallow shoreline flats. Pb-210 analyses indicate that modern mud is accumulating at rates ranging from 0.16 to 1.80 cm/yr, being lowest near the mouth and increasing toward the head of the estuary. This trend reflects an increased accumulation of fine-grained fluvial sediments near the turbidity maximum, similar to that found in nearby Chesapeake Bay. The present annual accumulation of mud is about 1.54 million metric tons; the cumulative mass is 406 million metric tons.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Geological Society of America Bulletin","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1981)92<578:SFOTPR>2.0.CO;2","usgsCitation":"Knebel, H.J., Martin, E.A., Glenn, J., and Needell, S.W., 1981, Sedimentary framework of the Potomac River estuary, Maryland: Geological Society of America Bulletin, v. 92, no. 8, p. 578-589, https://doi.org/10.1130/0016-7606(1981)92<578:SFOTPR>2.0.CO;2.","productDescription":"12 p.","startPage":"578","endPage":"589","numberOfPages":"12","costCenters":[{"id":186,"text":"Coastal and Marine Geology Program","active":true,"usgs":true}],"links":[{"id":222524,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":293106,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1130/0016-7606(1981)92<578:SFOTPR>2.0.CO;2"}],"country":"United States","state":"Maryl","otherGeospatial":"Potomac River Estuary","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -77.046049,37.890686 ], [ -77.046049,38.399707 ], [ -76.237922,38.399707 ], [ -76.237922,37.890686 ], [ -77.046049,37.890686 ] ] ] } } ] }","volume":"92","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b8a25e4b08c986b317065","contributors":{"authors":[{"text":"Knebel, Harley J.","contributorId":25930,"corporation":false,"usgs":true,"family":"Knebel","given":"Harley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":362855,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Martin, E. Ann","contributorId":99550,"corporation":false,"usgs":true,"family":"Martin","given":"E.","email":"","middleInitial":"Ann","affiliations":[],"preferred":false,"id":362857,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Glenn, J.L.","contributorId":81099,"corporation":false,"usgs":true,"family":"Glenn","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":362856,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Needell, Sally W.","contributorId":106874,"corporation":false,"usgs":true,"family":"Needell","given":"Sally","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":362858,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70012155,"text":"70012155 - 1981 - Stable isotope systematics in mesozoic granites of Central and Northern California and Southwestern Oregon","interactions":[],"lastModifiedDate":"2012-03-12T17:19:08","indexId":"70012155","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","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":"Stable isotope systematics in mesozoic granites of Central and Northern California and Southwestern Oregon","docAbstract":"18O, D, and H2O+ contents were measured for whole-rock specimens of granitoid rocks from 131 localitics in California and southwestern Oregon. With 41 new determinations in the Klamath Mountains and Sierra Nevada, initial strontium isotope ratios are known for 104 of these samples. Large variations in ??18O (5.5 to 12.4), ??D (-130 to -31), water contents (0.14 to 2.23 weight percent) and initial strontium isotope ratios (0.7028 to 0.7095) suggest a variety of source materials and identify rocks modified by secondary processes. Regular patterns of variation in each isotopic ratio exist over large geographical regions, but correlations between the ratios are generally absent except in restricted areas. For example, the regular decrease in ??D values from west to east in the Sierra Nevada batholith is not correlative with a quite complex pattern of ??18O values, implying that different processes were responsible for the isotopic variations in these two elements. In marked contrast to a good correlation between (87Sr/86Sr)o and ??18O observed in the Peninsular Ranges batholith to the south, such correlations are lacking except in a few areas. ??D values, on the other hand, correlate well with rock types, chemistry, and (87Sr/86Sr)o except in the Coast Ranges where few of the isotopic signatures are primary. The uniformly low ??D values of samples from the Mojave Desert indicate that meteoric water contributed much of the hydrogen to the rocks in that area. Even so, the ??18O values and 18O fractionations between quartz and feldspar are normal in these same rocks. This reconnaissance study has identified regularities in geochemical parameters over enormous geographical regions. These patterns are not well understood but merit more detailed examination because they contain information critical to our understanding of the development of granitoid batholiths. ?? 1981 Springer-Verlag.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Contributions to Mineralogy and Petrology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF00373691","issn":"00107999","usgsCitation":"Masi, U., O’Neil, J.R., and Kistler, R.W., 1981, Stable isotope systematics in mesozoic granites of Central and Northern California and Southwestern Oregon: Contributions to Mineralogy and Petrology, v. 76, no. 1, p. 116-126, https://doi.org/10.1007/BF00373691.","startPage":"116","endPage":"126","numberOfPages":"11","costCenters":[],"links":[{"id":205276,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF00373691"},{"id":222640,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"76","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b967fe4b08c986b31b547","contributors":{"authors":[{"text":"Masi, U.","contributorId":34654,"corporation":false,"usgs":true,"family":"Masi","given":"U.","email":"","affiliations":[],"preferred":false,"id":362876,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"O’Neil, J. R.","contributorId":69633,"corporation":false,"usgs":true,"family":"O’Neil","given":"J.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":362878,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Kistler, R. W.","contributorId":36112,"corporation":false,"usgs":true,"family":"Kistler","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":362877,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70012168,"text":"70012168 - 1981 - Woolly erionite from the Reese River zeolite deposit, Lander County, Nevada, and its relationship to other erionites","interactions":[],"lastModifiedDate":"2018-01-26T10:30:23","indexId":"70012168","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1245,"text":"Clays and Clay Minerals","onlineIssn":"1552-8367","printIssn":"0009-8604","active":true,"publicationSubtype":{"id":10}},"title":"Woolly erionite from the Reese River zeolite deposit, Lander County, Nevada, and its relationship to other erionites","docAbstract":"<p><span>Woolly erionite from the Reese River deposit, Nevada, is identical in appearance to that at the type locality, near Durkee, Oregon. Both of these erionites differ in appearance from all other erionite reported in the past 20 years from diverse rocks throughout the world which are described as prismatic or acicular in habit. The non-woolly erionites are especially common as microscopic crystals in diagenetically altered vitroclastic lacustrine deposits of Cenozoic age. The Reese River woolly erionite fills joints in gray to brownish-gray lacustrine mudstone of probably Pliocene age, in a zone about 1 m thick beneath a conspicuous gray vitric tuff. Compact masses of long, curly, woolly erionite fibers are in the plane of the joint and locally are associated with opal. Indices of refraction are&nbsp;</span><i>ω</i><span><span>&nbsp;</span>= 1.468 and<span>&nbsp;</span></span><i>ε</i><span><span>&nbsp;</span>= 1.472; hexagonal unit-cell parameters are<span>&nbsp;</span></span><i>a</i><span><span>&nbsp;</span>= 13.186(2) Å,<span>&nbsp;</span></span><i>c</i><span><span>&nbsp;</span>= 15.055(1) Å, and<span>&nbsp;</span></span><i>V</i><span><span>&nbsp;</span>= 2267.1(0.9) Å</span><sup>3</sup><span>. A chemical analysis of woolly erionite yields a unit-cell composition of: Na</span><sub>1.01</sub><span>K</span><sub>2.84</sub><span>Mg</span><sub>0.3</sub><span>Ca</span><sub>1.69</sub><span>Al</span><sub>8.18</sub><span>Si</span><sub>27.84</sub><span>O</span><sub>72</sub><span><span>&nbsp;</span>· 28.51H</span><sub>2</sub><span>O.</span></p>","language":"English","publisher":"The Clay Minerals Society","doi":"10.1346/CCMN.1981.0290507","usgsCitation":"Gude, A.J., and Sheppard, R.A., 1981, Woolly erionite from the Reese River zeolite deposit, Lander County, Nevada, and its relationship to other erionites: Clays and Clay Minerals, v. 29, no. 5, p. 378-384, https://doi.org/10.1346/CCMN.1981.0290507.","productDescription":"7 p.","startPage":"378","endPage":"384","costCenters":[],"links":[{"id":221806,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"29","issue":"5","noUsgsAuthors":false,"publicationDate":"2024-07-01","publicationStatus":"PW","scienceBaseUri":"505bd1b3e4b08c986b32f55e","contributors":{"authors":[{"text":"Gude, Arthur J. III","contributorId":15215,"corporation":false,"usgs":true,"family":"Gude","given":"Arthur","suffix":"III","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":362916,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sheppard, Richard A.","contributorId":41815,"corporation":false,"usgs":true,"family":"Sheppard","given":"Richard","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":362915,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1001593,"text":"1001593 - 1981 - Forty-fourth breeding bird census - Kentucky blue grass prairie and mixed prairie I-V, VIII","interactions":[],"lastModifiedDate":"2017-12-27T13:27:53","indexId":"1001593","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":708,"text":"American Birds","active":true,"publicationSubtype":{"id":10}},"title":"Forty-fourth breeding bird census - Kentucky blue grass prairie and mixed prairie I-V, VIII","docAbstract":"Abstract has not been submitted","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Birds","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Johnson, D.H., and Callow, J., 1981, Forty-fourth breeding bird census - Kentucky blue grass prairie and mixed prairie I-V, VIII: American Birds, v. 35, no. 1, p. 78-79.","productDescription":"2 p.","startPage":"78","endPage":"79","costCenters":[{"id":480,"text":"Northern Prairie Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":129089,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"35","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e48b2e4b07f02db5314bf","contributors":{"authors":[{"text":"Johnson, Douglas H. 0000-0002-7778-6641","orcid":"https://orcid.org/0000-0002-7778-6641","contributorId":70327,"corporation":false,"usgs":true,"family":"Johnson","given":"Douglas","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":311321,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Callow, J.M.","contributorId":7224,"corporation":false,"usgs":true,"family":"Callow","given":"J.M.","email":"","affiliations":[],"preferred":false,"id":311320,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":25883,"text":"wri8151 - 1981 - Designation of principal water-supply aquifers in Minnesota","interactions":[],"lastModifiedDate":"2023-04-07T19:53:20.208195","indexId":"wri8151","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"81-51","title":"Designation of principal water-supply aquifers in Minnesota","docAbstract":"<p>Fourteen aquifers, ranging from Quaternary to Precambrian in age, have been identified as the principal sources of water to wells in Minnesota. Half the municipal population anc nearly all the rural population depend on water from these aquifers. Buried and surficial sand and gravel aquifers of Quaternary age occur in nearly all areas of the State and are composed of outwash, beach-ridge, valley-train, and ice-contact deposits. Cretaceous aquifers, absent in the northeast, are nearly continuous in the western half, and are thin or discontinuous in the central and southeast areas. Sandstone and carbonate rocks of Paleozoic and late Precambrian age in southeastern and northwestern Minnesota comprise the Cedar Valley-Maquoketa-Dubuque-Galena, Red River-Winnipeg, St. Peter, Prairie du Chien-Jordan, Franconia-Ironton-Galesville, and Mount Simon-Hinckley-Fond du Lac aquifers. Aquifers of early Precambrian age occur in all but southeastern Minnesota and include the North Shore Volcanic Group, Sioux Quartzite, Proterozoic metasedimentary rocks, Biwabik Iron-formatIon, and undifferentiated Precambrian rocks.</p>\n<p>The State's ground water generally contains less than 1,000 milligrams per liter of dissolved solids, except in the extreme southwest, northeast, and western areas. Mineralized water is present at depth throughout the State. Freshwater extends to depths of about 1,000 feet in the center of the Hollandale embayment and in the Twin Cities basin. Six principal water-quality types are present in the .aquifers. Calcium magnesium bicarbonate type water, the most common, is generally present throughout the upper part of the ground-water system.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"St. Paul, MN","doi":"10.3133/wri8151","collaboration":"Prepared in cooperation with the U.S. Environmental Protection Agency","usgsCitation":"Adolphson, D.G., Ruhl, J.F., and Wolf, R.J., 1981, Designation of principal water-supply aquifers in Minnesota: U.S. Geological Survey Water-Resources Investigations Report 81-51, iii, 19 p., https://doi.org/10.3133/wri8151.","productDescription":"iii, 19 p.","numberOfPages":"25","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":415461,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_35480.htm","linkFileType":{"id":5,"text":"html"}},{"id":95566,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1981/0051/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158477,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1981/0051/report-thumb.jpg"}],"country":"United States","state":"Minnesota","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-92.204691,46.704041],[-92.205192,46.698341],[-92.183091,46.695241],[-92.176091,46.686341],[-92.204092,46.666941],[-92.201592,46.656641],[-92.207092,46.651941],[-92.242493,46.649241],[-92.256592,46.658741],[-92.270592,46.650741],[-92.274392,46.657441],[-92.286192,46.660342],[-92.287392,46.667342],[-92.291292,46.668142],[-92.292192,46.663308],[-92.294033,46.074377],[-92.332912,46.062697],[-92.35176,46.015685],[-92.372717,46.014198],[-92.410649,46.027259],[-92.428555,46.024241],[-92.442259,46.016177],[-92.453373,45.992913],[-92.464512,45.985038],[-92.461138,45.980216],[-92.469354,45.973811],[-92.527052,45.983245],[-92.548459,45.969056],[-92.551186,45.95224],[-92.60246,45.940815],[-92.614314,45.934529],[-92.638824,45.934166],[-92.638474,45.925971],[-92.659549,45.922937],[-92.676167,45.912072],[-92.675737,45.907478],[-92.707702,45.894901],[-92.734039,45.868108],[-92.739278,45.84758],[-92.765146,45.830183],[-92.757815,45.806574],[-92.776496,45.790014],[-92.784621,45.764196],[-92.809837,45.744172],[-92.869193,45.717568],[-92.870025,45.697272],[-92.875488,45.689014],[-92.887929,45.639006],[-92.882529,45.610216],[-92.886442,45.598679],[-92.883749,45.575483],[-92.871082,45.567581],[-92.823309,45.560934],[-92.770223,45.566939],[-92.726082,45.541112],[-92.726677,45.514462],[-92.702224,45.493046],[-92.680234,45.464344],[-92.653549,45.455346],[-92.646602,45.441635],[-92.650422,45.398507],[-92.664102,45.393309],[-92.676961,45.380137],[-92.678223,45.373604],[-92.70272,45.358472],[-92.698967,45.336374],[-92.709968,45.321302],[-92.737122,45.300459],[-92.761013,45.289028],[-92.760615,45.278827],[-92.751659,45.26591],[-92.760249,45.2496],[-92.751708,45.218666],[-92.763908,45.204866],[-92.767408,45.190166],[-92.764872,45.182812],[-92.752404,45.173916],[-92.757707,45.155466],[-92.739584,45.115598],[-92.744938,45.108309],[-92.791528,45.079647],[-92.803079,45.060978],[-92.793282,45.047178],[-92.770362,45.033803],[-92.76206,45.02432],[-92.771231,45.001378],[-92.769445,44.97215],[-92.754603,44.955767],[-92.750645,44.937299],[-92.758701,44.908979],[-92.774571,44.898084],[-92.773946,44.889997],[-92.764133,44.875905],[-92.769102,44.862167],[-92.765278,44.837186],[-92.78043,44.812589],[-92.785206,44.792303],[-92.805287,44.768361],[-92.807988,44.75147],[-92.787906,44.737432],[-92.737259,44.717155],[-92.700948,44.693751],[-92.660988,44.660884],[-92.632105,44.649027],[-92.619779,44.634195],[-92.621456,44.615017],[-92.601516,44.612052],[-92.586216,44.600088],[-92.569434,44.603539],[-92.549777,44.58113],[-92.549957,44.568988],[-92.540551,44.567258],[-92.518358,44.575183],[-92.493808,44.566063],[-92.481001,44.568276],[-92.455105,44.561886],[-92.433256,44.5655],[-92.399281,44.558292],[-92.361518,44.558935],[-92.336114,44.554004],[-92.314071,44.538014],[-92.302466,44.516487],[-92.302215,44.500298],[-92.291005,44.485464],[-92.232472,44.445434],[-92.195378,44.433792],[-92.124513,44.422115],[-92.111085,44.413948],[-92.078605,44.404869],[-92.056486,44.402729],[-92.038147,44.388731],[-91.970266,44.365842],[-91.941311,44.340978],[-91.92559,44.333548],[-91.918625,44.322671],[-91.913534,44.311392],[-91.924613,44.291815],[-91.896388,44.27469],[-91.896008,44.262871],[-91.88704,44.251772],[-91.892698,44.231105],[-91.877429,44.212921],[-91.872369,44.199167],[-91.829167,44.17835],[-91.808064,44.159262],[-91.751747,44.134786],[-91.721552,44.130342],[-91.710597,44.12048],[-91.708207,44.105186],[-91.69531,44.09857],[-91.68153,44.0974],[-91.667006,44.086964],[-91.647873,44.064109],[-91.638115,44.063285],[-91.610487,44.04931],[-91.59207,44.031372],[-91.507121,44.01898],[-91.48087,44.008145],[-91.463515,44.009041],[-91.432522,43.996827],[-91.407395,43.965148],[-91.385785,43.954239],[-91.366642,43.937463],[-91.357426,43.917231],[-91.347741,43.911964],[-91.338141,43.897664],[-91.320605,43.888491],[-91.310991,43.867381],[-91.284138,43.847065],[-91.262436,43.792166],[-91.244135,43.774667],[-91.255431,43.744876],[-91.255932,43.729849],[-91.268455,43.709824],[-91.273252,43.666623],[-91.271749,43.654929],[-91.262397,43.64176],[-91.268748,43.615348],[-91.232707,43.583533],[-91.232812,43.564842],[-91.243214,43.550722],[-91.243183,43.540309],[-91.232941,43.523967],[-91.218292,43.514434],[-91.217706,43.50055],[-96.453049,43.500415],[-96.453067,45.298115],[-96.489065,45.357071],[-96.521787,45.375645],[-96.562142,45.38609],[-96.617726,45.408092],[-96.680454,45.410499],[-96.692541,45.417338],[-96.731396,45.45702],[-96.76528,45.521414],[-96.857751,45.605962],[-96.844211,45.639583],[-96.835769,45.649648],[-96.760866,45.687518],[-96.745086,45.701576],[-96.662595,45.738682],[-96.641941,45.759871],[-96.627778,45.786239],[-96.583085,45.820024],[-96.574517,45.843098],[-96.561334,45.945655],[-96.57035,45.963595],[-96.57794,46.026874],[-96.559271,46.058272],[-96.554507,46.083978],[-96.557952,46.102442],[-96.56692,46.11475],[-96.563043,46.119512],[-96.571439,46.12572],[-96.56926,46.133686],[-96.579453,46.147601],[-96.577952,46.165843],[-96.587408,46.178164],[-96.584372,46.204155],[-96.59755,46.227733],[-96.598645,46.241626],[-96.590942,46.250183],[-96.59887,46.26069],[-96.595014,46.275135],[-96.60136,46.30413],[-96.599761,46.330386],[-96.619991,46.340135],[-96.618147,46.344295],[-96.629211,46.352654],[-96.644335,46.351908],[-96.646341,46.360982],[-96.655206,46.365964],[-96.658436,46.373391],[-96.666028,46.374566],[-96.669132,46.390037],[-96.680687,46.407383],[-96.688082,46.40788],[-96.701358,46.420584],[-96.703078,46.429467],[-96.718074,46.438255],[-96.715557,46.463232],[-96.73627,46.48138],[-96.737798,46.489785],[-96.733612,46.497224],[-96.737702,46.50077],[-96.738475,46.525793],[-96.744341,46.533006],[-96.743003,46.54294],[-96.74883,46.558127],[-96.744436,46.56596],[-96.746442,46.574078],[-96.772446,46.600129],[-96.774094,46.613288],[-96.78995,46.631531],[-96.790663,46.649112],[-96.798823,46.658071],[-96.792958,46.677427],[-96.784339,46.685054],[-96.790906,46.70297],[-96.779252,46.727429],[-96.784279,46.732993],[-96.781216,46.740944],[-96.787466,46.756753],[-96.784314,46.766973],[-96.796195,46.789881],[-96.795756,46.807795],[-96.801446,46.810401],[-96.80016,46.819664],[-96.787657,46.827817],[-96.789663,46.832306],[-96.779347,46.843672],[-96.781358,46.879363],[-96.768458,46.879563],[-96.767358,46.883663],[-96.773558,46.884763],[-96.776558,46.895663],[-96.759241,46.918223],[-96.761757,46.934663],[-96.78312,46.925482],[-96.79038,46.929398],[-96.791558,46.944464],[-96.797734,46.9464],[-96.798737,46.962399],[-96.821852,46.969372],[-96.82318,46.999965],[-96.834221,47.006671],[-96.829499,47.021537],[-96.818557,47.02778],[-96.821422,47.032842],[-96.819321,47.0529],[-96.824479,47.059682],[-96.818175,47.104193],[-96.827344,47.120144],[-96.824807,47.124968],[-96.831547,47.142017],[-96.822377,47.162744],[-96.829637,47.17497],[-96.826962,47.182802],[-96.838806,47.197894],[-96.832789,47.203911],[-96.838806,47.22502],[-96.832946,47.237588],[-96.83766,47.240876],[-96.835368,47.250428],[-96.841672,47.258164],[-96.838997,47.267716],[-96.842531,47.269531],[-96.844088,47.289981],[-96.832884,47.30449],[-96.841958,47.316907],[-96.835845,47.321014],[-96.835845,47.335914],[-96.852417,47.366241],[-96.848907,47.370565],[-96.852676,47.374973],[-96.846925,47.376891],[-96.840621,47.389881],[-96.845492,47.394179],[-96.844919,47.399815],[-96.863593,47.418775],[-96.85748,47.440457],[-96.859868,47.470926],[-96.85471,47.478281],[-96.85853,47.489934],[-96.851653,47.497098],[-96.851367,47.509037],[-96.866363,47.524893],[-96.85471,47.535973],[-96.859153,47.566355],[-96.853689,47.570381],[-96.856373,47.575749],[-96.851293,47.589264],[-96.856903,47.602329],[-96.855421,47.60875],[-96.873671,47.613654],[-96.871005,47.616832],[-96.879496,47.620576],[-96.882393,47.633489],[-96.888573,47.63845],[-96.882376,47.649025],[-96.88697,47.653049],[-96.887126,47.666369],[-96.895271,47.67357],[-96.899352,47.689473],[-96.908928,47.688722],[-96.907266,47.693976],[-96.920119,47.710383],[-96.923544,47.718201],[-96.919471,47.722515],[-96.932809,47.737139],[-96.928505,47.748037],[-96.934173,47.752412],[-96.939179,47.768397],[-96.9644,47.782995],[-96.957283,47.790147],[-96.966068,47.797297],[-96.975131,47.798326],[-96.980579,47.805614],[-96.979327,47.824533],[-96.986685,47.837639],[-96.998295,47.841724],[-96.998144,47.858882],[-97.005557,47.863977],[-97.002456,47.868677],[-97.023156,47.874978],[-97.019355,47.880278],[-97.024955,47.886878],[-97.019155,47.889778],[-97.024955,47.894978],[-97.020155,47.900478],[-97.024955,47.908178],[-97.017254,47.905678],[-97.015354,47.910278],[-97.023754,47.915878],[-97.018054,47.918078],[-97.035754,47.930179],[-97.036054,47.939379],[-97.054554,47.946279],[-97.052454,47.957179],[-97.061454,47.96358],[-97.053553,47.991612],[-97.064289,47.998508],[-97.066762,48.009558],[-97.063012,48.013179],[-97.072239,48.019107],[-97.068987,48.026267],[-97.072257,48.048068],[-97.097772,48.07108],[-97.103052,48.071669],[-97.099431,48.082106],[-97.105226,48.09044],[-97.104872,48.097851],[-97.109535,48.104723],[-97.123205,48.106648],[-97.120702,48.114987],[-97.131956,48.139563],[-97.141401,48.14359],[-97.138911,48.157793],[-97.146745,48.168556],[-97.141474,48.179099],[-97.146233,48.186054],[-97.134372,48.210434],[-97.136304,48.228984],[-97.141254,48.234668],[-97.135763,48.237596],[-97.138765,48.244991],[-97.127276,48.253323],[-97.131846,48.267589],[-97.11657,48.279661],[-97.12216,48.290056],[-97.128862,48.292882],[-97.122072,48.300865],[-97.132443,48.315489],[-97.127601,48.323319],[-97.134854,48.331314],[-97.131145,48.339722],[-97.147748,48.359905],[-97.140106,48.380479],[-97.145592,48.394195],[-97.135012,48.406735],[-97.142849,48.419471],[-97.1356,48.424369],[-97.139173,48.430528],[-97.134229,48.439797],[-97.137689,48.447583],[-97.132746,48.459942],[-97.144116,48.469212],[-97.141397,48.476256],[-97.144981,48.481571],[-97.140291,48.484722],[-97.138864,48.494362],[-97.148133,48.503384],[-97.153076,48.524148],[-97.150481,48.536877],[-97.163105,48.543855],[-97.160863,48.549236],[-97.152459,48.552326],[-97.158638,48.564067],[-97.149616,48.569876],[-97.14974,48.579516],[-97.142915,48.583733],[-97.143684,48.597066],[-97.137504,48.612268],[-97.132931,48.61338],[-97.130089,48.621166],[-97.125639,48.620919],[-97.125269,48.629694],[-97.108466,48.632658],[-97.111921,48.642918],[-97.100551,48.658614],[-97.102652,48.664793],[-97.097708,48.68395],[-97.118286,48.700573],[-97.116185,48.709348],[-97.136083,48.727763],[-97.139488,48.746611],[-97.151289,48.757428],[-97.147478,48.763698],[-97.154854,48.774515],[-97.157093,48.790024],[-97.163535,48.79507],[-97.165624,48.809627],[-97.180028,48.81845],[-97.177747,48.824815],[-97.181116,48.832741],[-97.173811,48.838309],[-97.175618,48.853105],[-97.187362,48.867598],[-97.185738,48.87222],[-97.197982,48.880341],[-97.197982,48.898332],[-97.210541,48.90439],[-97.211161,48.916649],[-97.217992,48.919735],[-97.218666,48.931781],[-97.224505,48.9341],[-97.232147,48.948955],[-97.230859,48.960891],[-97.239209,48.968684],[-97.237297,48.985696],[-97.230833,48.991303],[-97.229039,49.000687],[-95.153711,48.998903],[-95.15335,49.383079],[-95.126467,49.369439],[-95.058404,49.35317],[-95.014415,49.356405],[-94.988908,49.368897],[-94.957465,49.370186],[-94.854245,49.324154],[-94.816222,49.320987],[-94.824291,49.308834],[-94.82516,49.294283],[-94.797244,49.214284],[-94.797527,49.197791],[-94.773223,49.120733],[-94.750221,49.099763],[-94.750218,48.999992],[-94.718932,48.999991],[-94.683069,48.883929],[-94.684217,48.872399],[-94.692527,48.86895],[-94.693044,48.853392],[-94.685681,48.840119],[-94.701968,48.831778],[-94.704284,48.824284],[-94.694974,48.809206],[-94.694312,48.789352],[-94.690889,48.778066],[-94.651765,48.755913],[-94.645164,48.749975],[-94.645083,48.744143],[-94.61901,48.737374],[-94.58715,48.717599],[-94.549069,48.714653],[-94.533057,48.701262],[-94.452332,48.692444],[-94.438701,48.694889],[-94.416191,48.710948],[-94.384221,48.711806],[-94.342758,48.703382],[-94.308446,48.710239],[-94.290737,48.707747],[-94.260541,48.696381],[-94.251169,48.683514],[-94.254643,48.663888],[-94.250497,48.656654],[-94.224276,48.649527],[-94.091244,48.643669],[-94.065775,48.646104],[-94.035616,48.641018],[-94.006933,48.643193],[-93.944221,48.632294],[-93.91153,48.634673],[-93.840754,48.628548],[-93.824144,48.610724],[-93.806763,48.577616],[-93.811201,48.542385],[-93.818253,48.530046],[-93.794454,48.516021],[-93.656652,48.515731],[-93.643091,48.518294],[-93.628865,48.53121],[-93.612844,48.521876],[-93.60587,48.522472],[-93.594379,48.528793],[-93.547191,48.528684],[-93.467504,48.545664],[-93.460798,48.550552],[-93.456675,48.561834],[-93.465199,48.590659],[-93.438494,48.59338],[-93.405269,48.609344],[-93.395022,48.603303],[-93.371156,48.605085],[-93.362132,48.613832],[-93.35324,48.613378],[-93.349095,48.624935],[-93.254854,48.642784],[-93.207398,48.642474],[-93.178095,48.623339],[-93.088438,48.627597],[-92.984963,48.623731],[-92.954876,48.631493],[-92.95012,48.630419],[-92.949839,48.608269],[-92.929614,48.606874],[-92.909947,48.596313],[-92.894687,48.594915],[-92.728046,48.53929],[-92.657881,48.546263],[-92.634931,48.542873],[-92.625739,48.518189],[-92.631117,48.508252],[-92.627237,48.503383],[-92.636696,48.499428],[-92.654039,48.501635],[-92.661418,48.496557],[-92.698824,48.494892],[-92.712562,48.463013],[-92.687998,48.443889],[-92.656027,48.436709],[-92.507285,48.447875],[-92.475585,48.418793],[-92.456325,48.414204],[-92.456389,48.401134],[-92.47675,48.37176],[-92.469948,48.351836],[-92.437825,48.309839],[-92.416285,48.295463],[-92.369174,48.220268],[-92.336831,48.235383],[-92.269742,48.248241],[-92.273706,48.256747],[-92.294541,48.27156],[-92.292999,48.276404],[-92.301451,48.288608],[-92.294527,48.306454],[-92.306309,48.316442],[-92.304561,48.322977],[-92.295412,48.323957],[-92.288994,48.342991],[-92.26228,48.354933],[-92.222813,48.349203],[-92.216983,48.345114],[-92.206803,48.345596],[-92.203684,48.352063],[-92.178418,48.351881],[-92.177354,48.357228],[-92.145049,48.365651],[-92.143583,48.356121],[-92.083513,48.353865],[-92.077961,48.358253],[-92.055228,48.359213],[-92.045734,48.347901],[-92.046562,48.33474],[-92.037721,48.333183],[-92.030872,48.325824],[-92.000133,48.321355],[-92.01298,48.297391],[-92.006577,48.265421],[-91.989545,48.260214],[-91.976903,48.244626],[-91.971056,48.247667],[-91.971779,48.252977],[-91.954432,48.251678],[-91.952209,48.244394],[-91.957683,48.242683],[-91.957798,48.232989],[-91.941838,48.230602],[-91.915772,48.238871],[-91.89347,48.237699],[-91.884691,48.227321],[-91.867882,48.219095],[-91.864382,48.207031],[-91.815772,48.211748],[-91.809038,48.206013],[-91.79181,48.202492],[-91.789011,48.196549],[-91.756637,48.205022],[-91.749075,48.198844],[-91.741932,48.199122],[-91.742313,48.204491],[-91.714931,48.19913],[-91.711611,48.1891],[-91.721413,48.180255],[-91.724584,48.170657],[-91.705318,48.170775],[-91.70726,48.153661],[-91.698174,48.141643],[-91.699981,48.13184],[-91.712226,48.116883],[-91.703524,48.113548],[-91.682845,48.122118],[-91.687623,48.111698],[-91.676876,48.107264],[-91.665208,48.107011],[-91.653261,48.114137],[-91.653571,48.109567],[-91.640175,48.096926],[-91.559272,48.108268],[-91.552962,48.103012],[-91.569746,48.093348],[-91.575471,48.066294],[-91.575672,48.048791],[-91.567254,48.043719],[-91.488646,48.068065],[-91.45033,48.068806],[-91.437582,48.049248],[-91.429642,48.048608],[-91.391128,48.057075],[-91.370872,48.06941],[-91.365143,48.066968],[-91.340159,48.073236],[-91.332589,48.069331],[-91.26638,48.078713],[-91.214428,48.10294],[-91.190461,48.124891],[-91.183207,48.122235],[-91.176181,48.125811],[-91.137733,48.14915],[-91.139402,48.154738],[-91.092258,48.173101],[-91.082731,48.180756],[-91.024208,48.190072],[-90.976955,48.219452],[-90.914971,48.230603],[-90.88548,48.245784],[-90.875107,48.237784],[-90.847352,48.244443],[-90.839176,48.239511],[-90.836313,48.176963],[-90.832589,48.173765],[-90.821115,48.184709],[-90.817698,48.179569],[-90.804207,48.177833],[-90.796596,48.159373],[-90.777917,48.163801],[-90.778031,48.148723],[-90.79797,48.136894],[-90.787305,48.134196],[-90.789919,48.129902],[-90.76911,48.116585],[-90.761555,48.100133],[-90.751608,48.090968],[-90.641596,48.103515],[-90.626886,48.111846],[-90.59146,48.117546],[-90.582217,48.123784],[-90.55929,48.121683],[-90.555845,48.117069],[-90.569763,48.106951],[-90.567482,48.101178],[-90.556838,48.096008],[-90.487077,48.099082],[-90.467712,48.108818],[-90.438449,48.098747],[-90.403219,48.105114],[-90.374542,48.090942],[-90.367658,48.094577],[-90.344234,48.094447],[-90.330052,48.102399],[-90.312386,48.1053],[-90.289337,48.098993],[-90.224692,48.108148],[-90.188679,48.107947],[-90.176605,48.112445],[-90.136191,48.112136],[-90.116259,48.104303],[-90.073873,48.101138],[-90.023595,48.084708],[-90.015057,48.067188],[-90.008446,48.068396],[-89.997852,48.057567],[-89.99305,48.028404],[-89.97718,48.023501],[-89.968255,48.014482],[-89.954605,48.011516],[-89.95059,48.015901],[-89.934489,48.015628],[-89.915341,47.994866],[-89.897414,47.987599],[-89.873286,47.985419],[-89.868153,47.989898],[-89.847571,47.992442],[-89.842568,48.001368],[-89.830385,48.000284],[-89.820483,48.014665],[-89.797744,48.014505],[-89.763967,48.022969],[-89.724048,48.018996],[-89.721038,48.017965],[-89.724044,48.013675],[-89.716114,48.016441],[-89.716417,48.010251],[-89.702528,48.006325],[-89.673798,48.01151],[-89.667128,48.007421],[-89.657051,48.009954],[-89.649057,48.003853],[-89.617867,48.010947],[-89.611678,48.017529],[-89.607821,48.006566],[-89.594749,48.004332],[-89.582117,47.996314],[-89.564288,48.00293],[-89.489226,48.014528],[-89.495344,48.002356],[-89.541521,47.992841],[-89.551555,47.987305],[-89.555015,47.974849],[-89.572315,47.967238],[-89.58823,47.9662],[-89.611412,47.980731],[-89.624559,47.983153],[-89.631825,47.980039],[-89.640129,47.96793],[-89.638285,47.954275],[-89.697619,47.941288],[-89.793539,47.891358],[-89.85396,47.873997],[-89.87158,47.874194],[-89.923649,47.862062],[-89.930844,47.857723],[-89.92752,47.850825],[-89.933899,47.84676],[-89.974296,47.830514],[-90.072025,47.811105],[-90.075559,47.803303],[-90.1168,47.79538],[-90.16079,47.792807],[-90.178755,47.786414],[-90.187636,47.77813],[-90.248794,47.772763],[-90.323446,47.753771],[-90.332686,47.746387],[-90.437712,47.731612],[-90.441912,47.726404],[-90.458365,47.7214],[-90.537105,47.703055],[-90.551291,47.690266],[-90.735927,47.624343],[-90.86827,47.5569],[-90.907494,47.532873],[-90.914247,47.522639],[-90.939072,47.514532],[-91.032945,47.458236],[-91.045646,47.456525],[-91.097569,47.413888],[-91.128131,47.399619],[-91.146958,47.381464],[-91.156513,47.378816],[-91.188772,47.340082],[-91.238658,47.304976],[-91.262512,47.27929],[-91.288478,47.26596],[-91.326019,47.238993],[-91.357803,47.206743],[-91.418805,47.172152],[-91.477351,47.125667],[-91.497902,47.122579],[-91.518793,47.108121],[-91.573817,47.089917],[-91.591508,47.068684],[-91.626824,47.049953],[-91.644564,47.026491],[-91.666477,47.014297],[-91.704649,47.005246],[-91.780675,46.945881],[-91.806851,46.933727],[-91.841349,46.925215],[-91.883238,46.905728],[-91.914984,46.883836],[-91.952985,46.867037],[-92.094089,46.787839],[-92.088289,46.773639],[-92.06449,46.745439],[-92.025789,46.710839],[-92.01529,46.706469],[-92.020289,46.704039],[-92.03399,46.708939],[-92.08949,46.74924],[-92.10819,46.74914],[-92.13789,46.73954],[-92.14329,46.73464],[-92.141291,46.72524],[-92.146291,46.71594],[-92.167291,46.719941],[-92.189091,46.717541],[-92.204691,46.704041]]]},\"properties\":{\"name\":\"Minnesota\",\"nation\":\"USA  \"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aa8e4b07f02db667d5a","contributors":{"authors":[{"text":"Adolphson, D. G.","contributorId":106081,"corporation":false,"usgs":true,"family":"Adolphson","given":"D.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":195419,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ruhl, J. F.","contributorId":81866,"corporation":false,"usgs":true,"family":"Ruhl","given":"J.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":195418,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Wolf, R. J.","contributorId":21518,"corporation":false,"usgs":true,"family":"Wolf","given":"R.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":195417,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70012149,"text":"70012149 - 1981 - Pressure control of a gas by a calculator-operated mercury piston","interactions":[],"lastModifiedDate":"2023-03-10T17:35:04.430968","indexId":"70012149","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":761,"text":"Analytical Chemistry","active":true,"publicationSubtype":{"id":10}},"title":"Pressure control of a gas by a calculator-operated mercury piston","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac00229a057","usgsCitation":"Coplen, T.B., 1981, Pressure control of a gas by a calculator-operated mercury piston: Analytical Chemistry, v. 53, no. 6, p. 940-942, https://doi.org/10.1021/ac00229a057.","productDescription":"3 p.","startPage":"940","endPage":"942","numberOfPages":"3","costCenters":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true}],"links":[{"id":222523,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"53","issue":"6","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505a8b5ae4b0c8380cd7e213","contributors":{"authors":[{"text":"Coplen, Tyler B. 0000-0003-4884-6008 tbcoplen@usgs.gov","orcid":"https://orcid.org/0000-0003-4884-6008","contributorId":508,"corporation":false,"usgs":true,"family":"Coplen","given":"Tyler","email":"tbcoplen@usgs.gov","middleInitial":"B.","affiliations":[{"id":436,"text":"National Research Program - Eastern Branch","active":true,"usgs":true},{"id":37277,"text":"WMA - Earth System Processes Division","active":true,"usgs":true},{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true},{"id":37464,"text":"WMA - Laboratory & Analytical Services Division","active":true,"usgs":true}],"preferred":true,"id":362854,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70175620,"text":"70175620 - 1981 - Drainage areas of Texas streams, Colorado River Basin","interactions":[],"lastModifiedDate":"2016-08-17T13:42:56","indexId":"70175620","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5176,"text":"Texas Department of Water Resources Report","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"LP-145","title":"Drainage areas of Texas streams, Colorado River Basin","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Texas Department of Water Resources","usgsCitation":"Tovar, F., and Maldonado, B.N., 1981, Drainage areas of Texas streams, Colorado River Basin: Texas Department of Water Resources Report LP-145, 36 p.","productDescription":"36 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":326707,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57b58ac3e4b03bcb0104bb85","contributors":{"authors":[{"text":"Tovar, F.H.","contributorId":42116,"corporation":false,"usgs":true,"family":"Tovar","given":"F.H.","email":"","affiliations":[],"preferred":false,"id":645848,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Maldonado, B. N.","contributorId":173785,"corporation":false,"usgs":false,"family":"Maldonado","given":"B.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":645849,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70176039,"text":"70176039 - 1981 - Compilation of hydrologic data for the Edwards Aquifer, San Antonio area, Texas, 1934-79","interactions":[],"lastModifiedDate":"2016-08-24T10:28:55","indexId":"70176039","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5177,"text":"Edwards Underground Water District Bulletin","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"39","title":"Compilation of hydrologic data for the Edwards Aquifer, San Antonio area, Texas, 1934-79","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Edwards Underground Water District","usgsCitation":"Reeves, R., Maclay, R., Grimm, K.C., and Davis, M., 1981, Compilation of hydrologic data for the Edwards Aquifer, San Antonio area, Texas, 1934-79: Edwards Underground Water District Bulletin 39, 133 p.","productDescription":"133 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":327773,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57c6aeefe4b0f2f0cebe4604","contributors":{"authors":[{"text":"Reeves, R.D.","contributorId":95043,"corporation":false,"usgs":true,"family":"Reeves","given":"R.D.","email":"","affiliations":[],"preferred":false,"id":646884,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Maclay, R.W.","contributorId":72804,"corporation":false,"usgs":true,"family":"Maclay","given":"R.W.","affiliations":[],"preferred":false,"id":646885,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Grimm, K. C.","contributorId":173997,"corporation":false,"usgs":false,"family":"Grimm","given":"K.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":646886,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Davis, M.F.","contributorId":79400,"corporation":false,"usgs":true,"family":"Davis","given":"M.F.","email":"","affiliations":[],"preferred":false,"id":646887,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":70175618,"text":"70175618 - 1981 - Application and analysis of borehole data for the Edwards aquifer in the San Antonio area, Texas","interactions":[],"lastModifiedDate":"2016-08-17T13:40:13","indexId":"70175618","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5176,"text":"Texas Department of Water Resources Report","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"LP-139","title":"Application and analysis of borehole data for the Edwards aquifer in the San Antonio area, Texas","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Texas Department of Water Resources","usgsCitation":"Maclay, R., Small, T.A., and Rettman, P., 1981, Application and analysis of borehole data for the Edwards aquifer in the San Antonio area, Texas: Texas Department of Water Resources Report LP-139, 88 p.","productDescription":"88 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true}],"links":[{"id":326702,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57b58abde4b03bcb0104bb5a","contributors":{"authors":[{"text":"Maclay, R.W.","contributorId":72804,"corporation":false,"usgs":true,"family":"Maclay","given":"R.W.","affiliations":[],"preferred":false,"id":645842,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Small, T. A.","contributorId":105731,"corporation":false,"usgs":true,"family":"Small","given":"T.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":645843,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Rettman, P.L.","contributorId":60663,"corporation":false,"usgs":true,"family":"Rettman","given":"P.L.","affiliations":[],"preferred":false,"id":645844,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011900,"text":"70011900 - 1981 - Historical review of and current progress in coal-resource estimation in the United States","interactions":[],"lastModifiedDate":"2024-01-04T01:54:46.820439","indexId":"70011900","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1786,"text":"Geological Society of America Bulletin","active":true,"publicationSubtype":{"id":10}},"title":"Historical review of and current progress in coal-resource estimation in the United States","docAbstract":"<div id=\"15238466\" class=\"article-section-wrapper js-article-section js-content-section  \" data-section-parent-id=\"0\"><p>Nine estimates of the coal resources of the United States have been published in the past 71 years. Although many details of these estimates differ markedly, the 1913, 1922, and 1974 estimates are surprisingly similar. Some differences are due to increased geologic data, others reflect changes in terminology, definitions, criteria, guidelines, and methodologies used for estimating coal resources and reserves during the last 100 years. Because of the increased data and changes, many of the early estimates are not particularly useful in modern resource assessments.</p><p>Preliminary definitions that are being prepared in 1980 by the U.S. Geological Survey are compared with those published in 1976 and currently in use. Anticipated results of the new definitions are to lessen existing confusion about estimation procedures, to make such procedures easier and more precise, and to promote use of a commonly accepted terminology accompanied by standardized definitions, criteria, guidelines, and methodologies for estimating coal resources.</p></div>","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1981)92<520:HROACP>2.0.CO;2","usgsCitation":"Wood, G., 1981, Historical review of and current progress in coal-resource estimation in the United States: Geological Society of America Bulletin, v. 92, no. 8 pt 1, p. 520-528, https://doi.org/10.1130/0016-7606(1981)92<520:HROACP>2.0.CO;2.","productDescription":"9 p.","startPage":"520","endPage":"528","numberOfPages":"9","costCenters":[],"links":[{"id":221477,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"92","issue":"8 pt 1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a319be4b0c8380cd5e07f","contributors":{"authors":[{"text":"Wood, G.H. Jr.","contributorId":102952,"corporation":false,"usgs":true,"family":"Wood","given":"G.H.","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":362245,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70169219,"text":"70169219 - 1981 - The great San Francisco earthquake","interactions":[],"lastModifiedDate":"2016-03-31T16:23:19","indexId":"70169219","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"The great San Francisco earthquake","docAbstract":"<p>Seventy-five years ago on April 18, 1906, the most devastating earthquake in United States history occurred in northern California. This earthquake, which occurred at 5:2 in the morning just as the dawn was breaking, came from rupture of the San Andreas fault from San Juan Bautista (near Hollister) northqard for 270 miles to the coast near Eureka. Buildings were damaged everywhere in this region, for a north-south distance of 370 miles, from Arcata to Salinas, and an east-west width of 50 miles inland from the coast. The larger cities of San Francisco, Sna Jose, and Santa Rosa suffered the msot severe damage.&nbsp;</p>","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Nason, R.D., 1981, The great San Francisco earthquake: Earthquake Information Bulletin (USGS), v. 13, no. 2, p. 40-42.","productDescription":"3 p.","startPage":"40","endPage":"42","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":319283,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -122.81616210937499,\n              38.843986129756615\n            ],\n            [\n              -121.1407470703125,\n              37.32648861334206\n            ],\n            [\n              -120.94299316406249,\n              36.71687068791304\n            ],\n            [\n              -120.69580078125001,\n              36.20439070158873\n            ],\n            [\n              -121.6241455078125,\n              36.071302299422406\n            ],\n            [\n              -123.48632812499999,\n              38.749799358878526\n            ],\n            [\n              -122.81616210937499,\n              38.843986129756615\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","volume":"13","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56f3be54e4b0f59b85e02f3e","contributors":{"authors":[{"text":"Nason, R. D.","contributorId":167740,"corporation":false,"usgs":false,"family":"Nason","given":"R.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":623357,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70169166,"text":"70169166 - 1981 - Earthquakes, September-October 1980","interactions":[],"lastModifiedDate":"2016-03-24T16:43:45","indexId":"70169166","displayToPublicDate":"1981-01-01T00:00:00","publicationYear":"1981","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1435,"text":"Earthquake Information Bulletin (USGS)","active":true,"publicationSubtype":{"id":10}},"title":"Earthquakes, September-October 1980","docAbstract":"<p>There were two major (magnitudes 7.0-7.9) earthquakes during this reporting period; a magnitude (M) 7.3 in Algeria where many people were killed or injured and extensive damage occurred, and an M=7.2 in the Loyalty Islands region of the South Pacific. Japan was struck by a damaging earthquake on September 24, killing two people and causing injuries. There were no damaging earthquakes in the United States.&nbsp;</p>","language":"English","publisher":"U.S Geological Survey","usgsCitation":"Person, W., 1981, Earthquakes, September-October 1980: Earthquake Information Bulletin (USGS), v. 13, no. 3, p. 105-106.","productDescription":"2 p.","startPage":"105","endPage":"106","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":319328,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"13","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"56f3be3ae4b0f59b85e02e14","contributors":{"authors":[{"text":"Person, W. J.","contributorId":91472,"corporation":false,"usgs":true,"family":"Person","given":"W. J.","affiliations":[],"preferred":false,"id":623276,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}