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,{"id":70010349,"text":"70010349 - 1971 - 40Ar/39Ar technique of KAr dating: A comparison with the conventional technique","interactions":[],"lastModifiedDate":"2020-12-19T00:04:55.479192","indexId":"70010349","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1427,"text":"Earth and Planetary Science Letters","active":true,"publicationSubtype":{"id":10}},"title":"40Ar/39Ar technique of KAr dating: A comparison with the conventional technique","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"ab1\" class=\"abstract author\" lang=\"en\"><div id=\"aep-abstract-sec-id5\"><p>K-Ar ages have been determined by the<sup>40</sup>Ar/<sup>39</sup>Ar total fusion technique on 19 terrestrial samples whose conventional K-Ar ages range from 3.4 my to nearly 1700 my. Sample materials included biotite, muscovite, sanidine, adularia, plagioclase, hornblende, actinolite, alunite, dacite, and basalt. For 18 samples there are no significant differences at the 95% confidence level between the K<img src=\"https://sdfestaticassets-us-east-1.sciencedirectassets.com/shared-assets/55/entities/sbnd.gif\" alt=\"single bond\" data-mce-src=\"https://sdfestaticassets-us-east-1.sciencedirectassets.com/shared-assets/55/entities/sbnd.gif\">Ar ages obtained by these two techniques; for one sample the difference is 4.3% and is statistically significant. For the neutron doses used in these experiments (≈4 × 10<sup>18</sup><span>&nbsp;</span>nvt) it appears that corrections for interfering Ca- and K-derived Ar isotopes can be made without significant loss of precision for samples with K/Ca &gt; 1 as young as about 5 × 10<sup>5</sup><span>&nbsp;</span>yr, and for samples with K/Ca &lt; 1 as young as about 10<sup>7</sup><span>&nbsp;</span>yr. For younger samples the combination of large atmospheric Ar corrections and large corrections for Ca- and K-derived Ar may make the precision of the<sup>40</sup>Ar/<sup>39</sup>Ar technique less than that of the conventional technique unless the irradiation parameters are adjusted to minimize these corrections.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/0012-821X(71)90214-7","issn":"0012821X","usgsCitation":"Dalrymple, G.B., and Lanphere, M.A., 1971, 40Ar/39Ar technique of KAr dating: A comparison with the conventional technique: Earth and Planetary Science Letters, v. 12, no. 3, p. 300-308, https://doi.org/10.1016/0012-821X(71)90214-7.","productDescription":"9 p.","startPage":"300","endPage":"308","numberOfPages":"9","costCenters":[],"links":[{"id":219298,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"12","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e267e4b0c8380cd45b5e","contributors":{"authors":[{"text":"Dalrymple, G. Brent","contributorId":55146,"corporation":false,"usgs":true,"family":"Dalrymple","given":"G.","email":"","middleInitial":"Brent","affiliations":[],"preferred":false,"id":358696,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lanphere, M. A.","contributorId":35298,"corporation":false,"usgs":true,"family":"Lanphere","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":358695,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010410,"text":"70010410 - 1971 - Variation of iridium in a differentiated tholeiitic dolerite","interactions":[],"lastModifiedDate":"2020-12-18T01:07:38.978995","indexId":"70010410","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1759,"text":"Geochimica et Cosmochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Variation of iridium in a differentiated tholeiitic dolerite","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"aep-abstract-id4\" class=\"abstract author\"><div id=\"aep-abstract-sec-id5\"><p>Iridium has been determined in a drill core from the Great Lake (Tasmania) dolerite sheet. Iridium decreases systematically from the mafic dolerites (0.25 ppb) to the granophyres (0.006 ppb). The trend with differentiation closely parallels that of chromium.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/0016-7037(71)90040-8","issn":"00167037","usgsCitation":"Greenland, L., 1971, Variation of iridium in a differentiated tholeiitic dolerite: Geochimica et Cosmochimica Acta, v. 35, no. 3, p. 319-322, https://doi.org/10.1016/0016-7037(71)90040-8.","productDescription":"4 p.","startPage":"319","endPage":"322","numberOfPages":"4","costCenters":[],"links":[{"id":219299,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"35","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bc170e4b08c986b32a587","contributors":{"authors":[{"text":"Greenland, L. P.","contributorId":56368,"corporation":false,"usgs":true,"family":"Greenland","given":"L. P.","affiliations":[],"preferred":false,"id":358858,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70042870,"text":"70042870 - 1971 - Aeromagnetic study of the midcontinent gravity high of central United States","interactions":[{"subject":{"id":14074,"text":"ofr6346 - 1963 - Preliminary interpretation of an aeromagnetic survey in central and southwestern Iowa","indexId":"ofr6346","publicationYear":"1963","noYear":false,"title":"Preliminary interpretation of an aeromagnetic survey in central and southwestern Iowa"},"predicate":"SUPERSEDED_BY","object":{"id":70042870,"text":"70042870 - 1971 - Aeromagnetic study of the midcontinent gravity high of central United States","indexId":"70042870","publicationYear":"1971","noYear":false,"title":"Aeromagnetic study of the midcontinent gravity high of central United States"},"id":1}],"lastModifiedDate":"2024-05-21T15:12:33.447726","indexId":"70042870","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","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":"Aeromagnetic study of the midcontinent gravity high of central United States","docAbstract":"A composite map of detailed aeromagnetic surveys over the midcontinent gravity high provides coverage of the 600-mi-long buried belt of mafic rocks of the Keweenawan Series from their outcrop localities in Minnesota and Wisconsin through Iowa and Nebraska. A map of the subsurface extent of the mafic rocks, based on the intricate magnetic patterns, shows that the rocks form a long, semicontinuous block, averaging 40 mi wide and consisting mainly of a sequence of layered flows. This sequence is probably fault-bounded and has been tilted up along the margins, where the linearity of the anomalies indicates steeper dips. The associated clastic rocks, indicated by a smoother magnetic pattern, occur in basins along both sides of the mafic belt and in grabens and a series of axial basins on the upper surface of the block. The well-defined outliers of flows marginal to the main block and the truncation of some of the outermost flow units along a diagonal boundary striking at an angle to them suggest that the present boundaries of the block are postdepositional structural features. The basins and the edges of the block appear to have controlled later, largely vertical movement in the overlying Paleozoic and younger sedimentary cover. Calculated models based on coincident magnetic and detailed gravity profiles along typical cross sections of the midcontinent gravity high show that the block of mafic rocks is steep-sided and as much as several miles thick. The free-air gravity anomaly, which consists of a large positive maximum flanked by minima, averages very close to zero, indicating that this major crustal feature is regionally compensated, although locally each of its components shows a large departure from equilibrium. Remanent magnetization is a primary factor in the interpretation of the magnetic data. Magnetic property studies of Keweenawan mafic rocks in the Lake Superior region show that remanent magnetization may be five times the magnetization induced by the present Earth's field and differs from it radically in direction. This magnetization was acquired before the flows were tilted into their present positions. A computed magnetic profile shows that a trough of flows with such a magnetization and inward-dipping limbs can account for the observed persistent lows along the western edge of the block, the relatively low magnetic values along the axis of the block, and the large positive anomaly along the eastern side of the block. Flows as much as 1 mi thick near the base of the sequence have a remanent magnetization with a nearly opposite polarity. This reverse polarity has been measured on both sides of Lake Superior and is probably also present farther south, particularly in Iowa where the outer units of the block in an area north of Des Moines give rise to a prominent magnetic low. The axis of this long belt of Keweenawan mafic rocks cuts discordantly through the prevailing east-west-trending fabric of the older Precambrian terrane from southern Kansas to Lake Superior. This belt has several major left-lateral offsets, one of which produces a complete hiatus in the vicinity of the 40th parallel where an east-west transcontinental rift or fracture zone has been proposed. The axial basins of clastic rocks are outlined by linear magnetic anomalies and show a concordant relation to the structure of the mafic flows. These basins are oriented at an angle to the main axis, suggesting that the entire feature originated as a major rift composed of a series of short, linear, <i>en echelon</i> segments with offsets similar to the transform faults characterizing the present mid-ocean rift system. This midcontinent rift may well have been part of a Keweenawan global rift system with initial offsets consisting of transform faults along pre-existing fractures, but apparently it never fully developed laterally into an ocean basin, and the upwelling mafic material was localized along a relatively narrow belt.","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1971)82[2187:ASOTMG]2.0.CO;2","usgsCitation":"King, E.R., and Zietz, I., 1971, Aeromagnetic study of the midcontinent gravity high of central United States: Geological Society of America Bulletin, v. 82, no. 8, p. 2187-2208, https://doi.org/10.1130/0016-7606(1971)82[2187:ASOTMG]2.0.CO;2.","productDescription":"22 p.","startPage":"2187","endPage":"2208","costCenters":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"links":[{"id":266572,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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,{"id":1003240,"text":"1003240 - 1971 - Chemicals - their effectiveness in fisheries and the problem of their clearance for popular use","interactions":[],"lastModifiedDate":"2012-02-02T00:04:22","indexId":"1003240","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":719,"text":"American Fishes and U.S. Trout News","active":true,"publicationSubtype":{"id":10}},"title":"Chemicals - their effectiveness in fisheries and the problem of their clearance for popular use","docAbstract":"Abstract has not been submitted","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"American Fishes and U.S. Trout News","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","usgsCitation":"Lennon, R.E., 1971, Chemicals - their effectiveness in fisheries and the problem of their clearance for popular use: American Fishes and U.S. Trout News, v. 16, no. 4, p. 8-10.","productDescription":"pp. 8-10","startPage":"8","endPage":"10","numberOfPages":"3","costCenters":[{"id":606,"text":"Upper Midwest Environmental Sciences Center","active":true,"usgs":true}],"links":[{"id":131332,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"16","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49dee4b07f02db5e31fe","contributors":{"authors":[{"text":"Lennon, R. E.","contributorId":37275,"corporation":false,"usgs":true,"family":"Lennon","given":"R.","middleInitial":"E.","affiliations":[],"preferred":false,"id":313016,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000259,"text":"1000259 - 1971 - Giant American brook lampreys, <i>Lampetra lamottei</i>, in the upper Great Lakes","interactions":[],"lastModifiedDate":"2016-03-14T13:40:43","indexId":"1000259","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Giant American brook lampreys, <i>Lampetra lamottei</i>, in the upper Great Lakes","docAbstract":"<p><span>Five female American brook lampreys,&nbsp;</span><i>Lampetra lamottei</i><span>, collected in lakes Michigan and Huron averaged nearly twice as long and about six times as heavy as American brook lampreys of normal size. Three factors suggested that the giant lampreys may have fed parasitically after metamorphosis: morphological adaptations of the species for parasitic life, their large size, and absence of extremely large ammocetes among a million sampled.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f71-089","usgsCitation":"Manion, P.J., and Purvis, H.A., 1971, Giant American brook lampreys, <i>Lampetra lamottei</i>, in the upper Great Lakes: Journal of the Fisheries Research Board of Canada, v. 28, no. 4, p. 616-620, https://doi.org/10.1139/f71-089.","productDescription":"5 p.","startPage":"616","endPage":"620","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":132869,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db683498","contributors":{"authors":[{"text":"Manion, Patrick J.","contributorId":99080,"corporation":false,"usgs":true,"family":"Manion","given":"Patrick","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":308305,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Purvis, Harold A.","contributorId":98689,"corporation":false,"usgs":true,"family":"Purvis","given":"Harold","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":308304,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70009777,"text":"70009777 - 1971 - Determination of nanogram levels of silver in suspended materials of streams retained by a membrane filter with the \"sampling-boat\" technique","interactions":[],"lastModifiedDate":"2023-03-07T17:30:01.773943","indexId":"70009777","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":760,"text":"Analytica Chimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Determination of nanogram levels of silver in suspended materials of streams retained by a membrane filter with the \"sampling-boat\" technique","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/S0003-2670(01)81871-7","usgsCitation":"Chao, T.T., and Ball, J., 1971, Determination of nanogram levels of silver in suspended materials of streams retained by a membrane filter with the \"sampling-boat\" technique: Analytica Chimica Acta, v. 54, no. 1, p. 166-168, https://doi.org/10.1016/S0003-2670(01)81871-7.","productDescription":"3 p.","startPage":"166","endPage":"168","numberOfPages":"3","costCenters":[],"links":[{"id":219570,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"54","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ffb7e4b0c8380cd4f35b","contributors":{"authors":[{"text":"Chao, T. T.","contributorId":31900,"corporation":false,"usgs":true,"family":"Chao","given":"T.","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":357113,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ball, J.W.","contributorId":67507,"corporation":false,"usgs":true,"family":"Ball","given":"J.W.","affiliations":[],"preferred":false,"id":357114,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70009776,"text":"70009776 - 1971 - Nickel in high-alumina basalts","interactions":[],"lastModifiedDate":"2020-12-19T00:40:24.357765","indexId":"70009776","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1759,"text":"Geochimica et Cosmochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Nickel in high-alumina basalts","docAbstract":"<div id=\"abstracts\" class=\"Abstracts u-font-serif\"><div id=\"aep-abstract-id3\" class=\"abstract author\"><div id=\"aep-abstract-sec-id4\"><p>New analyses of high-alumina basalts reveal an average nickel content higher than previously indicated. Ni in high-alumina basalts correlates with magnesium in the same way as it does in other basalt types. There is therefore no reason, based on Ni contents, to hypothesize a special origin for high-alumina basalts and it is permissible (based on Ni contents) to form andesites by fractional crystallization from high-alumina basalts.</p></div></div></div><ul id=\"issue-navigation\" class=\"issue-navigation u-margin-s-bottom u-bg-grey1\"></ul>","language":"English","publisher":"Elsevier","doi":"10.1016/0016-7037(71)90049-4","issn":"00167037","usgsCitation":"Hedge, C., 1971, Nickel in high-alumina basalts: Geochimica et Cosmochimica Acta, v. 35, no. 5, p. 522-524, https://doi.org/10.1016/0016-7037(71)90049-4.","productDescription":"3 p.","startPage":"522","endPage":"524","numberOfPages":"3","costCenters":[],"links":[{"id":219569,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"35","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a663ee4b0c8380cd72d64","contributors":{"authors":[{"text":"Hedge, C. E.","contributorId":73611,"corporation":false,"usgs":true,"family":"Hedge","given":"C. E.","affiliations":[],"preferred":false,"id":357112,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70182030,"text":"70182030 - 1971 - Inhibition by organochlorine pesticides of Na+, K+ -activated adenosinetriphosphatase activity in the brain of rainbow trout","interactions":[],"lastModifiedDate":"2017-02-15T12:42:29","indexId":"70182030","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":24,"text":"Conference Paper"},"publicationSubtype":{"id":18,"text":"Abstract or summary"},"title":"Inhibition by organochlorine pesticides of Na+, K+ -activated adenosinetriphosphatase activity in the brain of rainbow trout","docAbstract":"<p>No abstract available&nbsp;</p>","largerWorkType":{"id":4,"text":"Book"},"largerWorkTitle":"Proceedings of the Western Pharmacology Society","largerWorkSubtype":{"id":12,"text":"Conference publication"},"language":"English","usgsCitation":"Davis, P., and Wedemeyer, G., 1971, Inhibition by organochlorine pesticides of Na+, K+ -activated adenosinetriphosphatase activity in the brain of rainbow trout, <i>in</i> Proceedings of the Western Pharmacology Society, v. 14, p. 47-47.","productDescription":"1 p. ","startPage":"47","endPage":"47","costCenters":[{"id":654,"text":"Western Fisheries Research Center","active":true,"usgs":true}],"links":[{"id":335533,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"14","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"58a5770ee4b057081a24eed1","contributors":{"authors":[{"text":"Davis, P.W.","contributorId":181744,"corporation":false,"usgs":false,"family":"Davis","given":"P.W.","email":"","affiliations":[],"preferred":false,"id":669338,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wedemeyer, Gary","contributorId":94244,"corporation":false,"usgs":true,"family":"Wedemeyer","given":"Gary","affiliations":[],"preferred":false,"id":669339,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":95181,"text":"95181 - 1971 - Bacterial diseases of fishes: Book 2A","interactions":[],"lastModifiedDate":"2012-02-02T00:04:07","indexId":"95181","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":4,"text":"Book"},"title":"Bacterial diseases of fishes: Book 2A","docAbstract":"No abstract available at this time","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Diseases of Fishes","largerWorkSubtype":{"id":9,"text":"Other Report"},"language":"English","publisher":"TFH Publications, Inc.","publisherLocation":"Neptune City, NJ","collaboration":"722/FH","usgsCitation":"Bullock, G.L., Conroy, D.A., and Snieszko, S.F., 1971, Bacterial diseases of fishes: Book 2A.","costCenters":[{"id":365,"text":"Leetown Science Center","active":true,"usgs":true}],"links":[{"id":129626,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a82e4b07f02db64abbc","contributors":{"editors":[{"text":"Snieszko, S. F.","contributorId":13169,"corporation":false,"usgs":true,"family":"Snieszko","given":"S.","middleInitial":"F.","affiliations":[],"preferred":false,"id":505355,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Axelrod, H.R.","contributorId":113171,"corporation":false,"usgs":true,"family":"Axelrod","given":"H.R.","email":"","affiliations":[],"preferred":false,"id":505356,"contributorType":{"id":2,"text":"Editors"},"rank":2}],"authors":[{"text":"Bullock, G. L.","contributorId":69498,"corporation":false,"usgs":true,"family":"Bullock","given":"G.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":298639,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Conroy, D. A.","contributorId":102427,"corporation":false,"usgs":true,"family":"Conroy","given":"D.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":298640,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Snieszko, S. F.","contributorId":13169,"corporation":false,"usgs":true,"family":"Snieszko","given":"S.","middleInitial":"F.","affiliations":[],"preferred":false,"id":298638,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":1000344,"text":"1000344 - 1971 - A basket for washing benthological samples","interactions":[],"lastModifiedDate":"2013-01-22T16:05:40","indexId":"1000344","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"A basket for washing benthological samples","docAbstract":"Since benthological samples collected with dredges are usually too large to be preserved in toto, a washing method must be employed to reduce the sample volume without losing or damaging the organisms.  Traditionally, the sample is washed in a sieve until the volume is small enough for convenient handling or preservation.  Most washing procedures are time-consuming and laborious. To save time in washing samples, a washing 'basket' was designed which accomadates a Ponar dredge.  The only additional equipment needed to employ the washing basket effectively is a pump that delivers about 8 gallons of water per minute.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Transactions of the American Fisheries Society","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","doi":"10.1577/1548-8659(1971)100<590:ABFWBS>2.0.CO;2","collaboration":"Out-of-print","usgsCitation":"Selgeby, J.H., 1971, A basket for washing benthological samples: Transactions of the American Fisheries Society, v. 100, no. 3, p. 590-591, https://doi.org/10.1577/1548-8659(1971)100<590:ABFWBS>2.0.CO;2.","productDescription":"p. 590-591","startPage":"590","endPage":"591","numberOfPages":"1","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128980,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":266267,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1577/1548-8659(1971)100<590:ABFWBS>2.0.CO;2"}],"volume":"100","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b144c","contributors":{"authors":[{"text":"Selgeby, James H.","contributorId":89828,"corporation":false,"usgs":true,"family":"Selgeby","given":"James","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":308429,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000331,"text":"1000331 - 1971 - Population biology of lake trout (<i>Salvelinus namaycush</i>) of Lake Superior before 1950","interactions":[],"lastModifiedDate":"2016-03-14T13:45:56","indexId":"1000331","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2543,"text":"Journal of the Fisheries Research Board of Canada","active":true,"publicationSubtype":{"id":10}},"title":"Population biology of lake trout (<i>Salvelinus namaycush</i>) of Lake Superior before 1950","docAbstract":"<p><span>Scale samples collected in 1948 were used to estimate the instantaneous total mortality rate (0.70) and growth for lake trout (</span><i>Salvelinus namaycush</i><span>) in Lake Superior before the population had been significantly reduced by the sea lamprey (</span><i>Petromyzon marinus</i><span>). Indirect evidence indicates that the instantaneous natural mortality rate was probably 0.10&ndash;0.25. The Ricker model was used to calculate yield per recruitment, which varied with natural mortality and growth. Natural mortality was more critical than growth; yield per recruitment increased 183.3% with a 60% decrease in instantaneous natural mortality (from 0.25 to 0.10). For the prelamprey lake trout population the yield per recruitment was about 12&ndash;34&ensp;lb; the recruitment of about 3.6&ndash;10.1 million lake trout of age 1.5 resulted in an annual commercial production of 4 million lb.</span></p>","language":"English","publisher":"NRC Research Press","doi":"10.1139/f71-011","usgsCitation":"Sakagawa, G.T., and Pycha, R.L., 1971, Population biology of lake trout (<i>Salvelinus namaycush</i>) of Lake Superior before 1950: Journal of the Fisheries Research Board of Canada, v. 28, no. 1, p. 65-71, https://doi.org/10.1139/f71-011.","productDescription":"7 p.","startPage":"65","endPage":"71","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":131585,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"28","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad6e4b07f02db68431e","contributors":{"authors":[{"text":"Sakagawa, Gary T.","contributorId":18320,"corporation":false,"usgs":true,"family":"Sakagawa","given":"Gary","email":"","middleInitial":"T.","affiliations":[],"preferred":false,"id":308407,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Pycha, Richard L.","contributorId":17175,"corporation":false,"usgs":true,"family":"Pycha","given":"Richard","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":308406,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010276,"text":"70010276 - 1971 - Comments on the use of Hiatella arctica for determining cenozoic sea temperatures","interactions":[],"lastModifiedDate":"2013-02-19T16:15:10","indexId":"70010276","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2996,"text":"Palaeogeography, Palaeoclimatology, Palaeoecology","printIssn":"0031-0182","active":true,"publicationSubtype":{"id":10}},"title":"Comments on the use of Hiatella arctica for determining cenozoic sea temperatures","docAbstract":"[No abstract available]","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Palaeogeography, Palaeoclimatology, Palaeoecology","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","doi":"10.1016/0031-0182(71)90017-4","issn":"00310182","usgsCitation":"Rowland, R., and Hopkins, D., 1971, Comments on the use of Hiatella arctica for determining cenozoic sea temperatures: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 9, no. 1, p. 59-61, https://doi.org/10.1016/0031-0182(71)90017-4.","startPage":"59","endPage":"61","numberOfPages":"3","costCenters":[],"links":[{"id":218939,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":267782,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0031-0182(71)90017-4"}],"volume":"9","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f7f6e4b0c8380cd4cddc","contributors":{"authors":[{"text":"Rowland, R.W.","contributorId":36153,"corporation":false,"usgs":true,"family":"Rowland","given":"R.W.","email":"","affiliations":[],"preferred":false,"id":358502,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hopkins, D.M.","contributorId":103646,"corporation":false,"usgs":true,"family":"Hopkins","given":"D.M.","email":"","affiliations":[],"preferred":false,"id":358503,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010421,"text":"70010421 - 1971 - Determination of iodine in the p.p.m. range in rocks","interactions":[],"lastModifiedDate":"2023-03-07T17:31:35.924682","indexId":"70010421","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":760,"text":"Analytica Chimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Determination of iodine in the p.p.m. range in rocks","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/S0003-2670(01)80084-2","usgsCitation":"Grimaldi, F.S., and Schnepfe, M., 1971, Determination of iodine in the p.p.m. range in rocks: Analytica Chimica Acta, v. 53, no. 1, p. 181-184, https://doi.org/10.1016/S0003-2670(01)80084-2.","productDescription":"4 p.","startPage":"181","endPage":"184","numberOfPages":"4","costCenters":[],"links":[{"id":219451,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"53","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059ffaee4b0c8380cd4f318","contributors":{"authors":[{"text":"Grimaldi, F. S.","contributorId":94286,"corporation":false,"usgs":true,"family":"Grimaldi","given":"F.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":358878,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schnepfe, M. M.","contributorId":93622,"corporation":false,"usgs":true,"family":"Schnepfe","given":"M. M.","affiliations":[],"preferred":false,"id":358877,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70177096,"text":"70177096 - 1971 - Earthquakes: May-June 1971","interactions":[],"lastModifiedDate":"2016-10-21T09:59:48","indexId":"70177096","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","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: May-June 1971","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","usgsCitation":"1971, Earthquakes: May-June 1971: Earthquake Information Bulletin (USGS), v. 3, no. 5, p. 26-27.","productDescription":"2 p.","startPage":"26","endPage":"27","numberOfPages":"2","costCenters":[],"links":[{"id":329705,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"3","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5807351de4b0841e59e288d1","contributors":{"editors":[{"text":"Posey, Carl A.","contributorId":175126,"corporation":false,"usgs":false,"family":"Posey","given":"Carl","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":651260,"contributorType":{"id":2,"text":"Editors"},"rank":1}]}}
,{"id":1000480,"text":"1000480 - 1971 - Selective food preferences of walleyes of the 1959 year class in Lake Erie","interactions":[],"lastModifiedDate":"2016-03-14T13:39:01","indexId":"1000480","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3624,"text":"Transactions of the American Fisheries Society","active":true,"publicationSubtype":{"id":10}},"title":"Selective food preferences of walleyes of the 1959 year class in Lake Erie","docAbstract":"<p>Stomachs were examined from 1,473 walleyes (Stizostedion vitreum vitreum) of the 1959 year class collected in western Lake Erie from June 1959 to October 1960. In the same period, the relative abundance and lengths of potential forage species were determined from trawl catches. The walleye fed almost entirely on fish. In 1959 the food was dominated first (in June and July) by yellow perch (Perca flavescens) and then, in sequence, by spottail shiners (Notropis hudsonius) and emerald shiners (Notropis atherinoides). In 1960, the walleyes fed mostly on yearling spottail shiners and emerald shiners in the spring and summer but young alewives (Alosa pseudoharengus) became the dominant food in the fall. The length of forage fish increased with the length of walleyes and walleyes of a given length usually ate forage fish within a restricted range of lengths. This size preference was shown by walleyes of the same length in the same and different months. The increased in length of forage fish with length of walleye was not proportionate. Walleyes 2.5 inches long ate forage fish 0.44 times their length whereas walleyes 15.5 inches long ate forage fish only 0.28 times their length. The diet of the walleyes changed according to species and lengths of forage fish available. Since young of several species hatched in different months and grew at different rates, abundance and suitability as forage sometimes changed rapidly.</p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/1548-8659(1971)100<474:SFPOWO>2.0.CO;2","usgsCitation":"Parsons, J.W., 1971, Selective food preferences of walleyes of the 1959 year class in Lake Erie: Transactions of the American Fisheries Society, v. 100, no. 3, p. 474-485, https://doi.org/10.1577/1548-8659(1971)100<474:SFPOWO>2.0.CO;2.","productDescription":"12 p.","startPage":"474","endPage":"485","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":131741,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"100","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a00e4b07f02db5f7cf6","contributors":{"authors":[{"text":"Parsons, John W.","contributorId":21899,"corporation":false,"usgs":true,"family":"Parsons","given":"John","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":308603,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000329,"text":"1000329 - 1971 - Seasonal distribution of zooplankton in the northern basin of Lake Chad","interactions":[],"lastModifiedDate":"2016-03-14T13:47:52","indexId":"1000329","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2515,"text":"Journal of Zoology","active":true,"publicationSubtype":{"id":10}},"title":"Seasonal distribution of zooplankton in the northern basin of Lake Chad","docAbstract":"<p>More than 300 pairs of fine and coarse mesh plankton net samples were collected in the northern basin of Lake Chad during an 18-month period, June 1967 to November 1968. The seasonal distribution and abundance of the dominant species of Rotifera and Crustacea are given in addition to a general description of the hydrology and circulation of the northern basin of the lake. The composition and abundance of the zooplankton varied considerably over the sampling period; a generalized seasonal cycle is suggested. Synoptic estimates of absolute abundance are presented and compared to those in the southeastern portion of the lake.</p>","language":"English","publisher":"Wiley","doi":"10.1111/j.1469-7998.1971.tb04523.x","usgsCitation":"Robinson, A., and Robinson, P.K., 1971, Seasonal distribution of zooplankton in the northern basin of Lake Chad: Journal of Zoology, v. 163, no. 1, p. 25-61, https://doi.org/10.1111/j.1469-7998.1971.tb04523.x.","productDescription":"37 p.","startPage":"25","endPage":"61","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":131691,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"163","issue":"1","noUsgsAuthors":false,"publicationDate":"2010-05-06","publicationStatus":"PW","scienceBaseUri":"4f4e4a0ce4b07f02db5fc3bb","contributors":{"authors":[{"text":"Robinson, A.H.","contributorId":35270,"corporation":false,"usgs":true,"family":"Robinson","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":308402,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Robinson, Patricia K.","contributorId":76273,"corporation":false,"usgs":true,"family":"Robinson","given":"Patricia","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":308403,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010331,"text":"70010331 - 1971 - Two former faces of the moon","interactions":[{"subject":{"id":16545,"text":"ofr71326 - 1971 - Two former faces of the Moon","indexId":"ofr71326","publicationYear":"1971","noYear":false,"title":"Two former faces of the Moon"},"predicate":"SUPERSEDED_BY","object":{"id":70010331,"text":"70010331 - 1971 - Two former faces of the moon","indexId":"70010331","publicationYear":"1971","noYear":false,"title":"Two former faces of the moon"},"id":1}],"lastModifiedDate":"2013-01-14T12:01:22","indexId":"70010331","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1963,"text":"Icarus","active":true,"publicationSubtype":{"id":10}},"title":"Two former faces of the moon","docAbstract":"Systematic geologic mapping of the lunar near side has resulted in the assignment of relative ages to most visible features. As a derivative of this work, geologic and artistic interpretations have been combined to produce reconstructions of the Moon's appearance at two significant points in its history. The reconstructions, although generalized, show the Moon (1) as it probably appeared about 3.3 billion years ago after most of the mare materials had accumulated, and (2) about 4.0 billion years ago after formation of the youngest of the large multiringed basins, but prior to appreciable flooding by mare material.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Icarus","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"Elsevier","publisherLocation":"Amsterdam, Netherlands","doi":"10.1016/0019-1035(71)90115-1","issn":"00191035","usgsCitation":"Wilhelms, D., and Davis, D., 1971, Two former faces of the moon: Icarus, v. 15, no. 3, p. 368-372, https://doi.org/10.1016/0019-1035(71)90115-1.","productDescription":"5 p.","startPage":"368","endPage":"372","costCenters":[{"id":131,"text":"Astrogeology Science Center","active":true,"usgs":true}],"links":[{"id":265617,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1016/0019-1035(71)90115-1"},{"id":218788,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"otherGeospatial":"Moon","volume":"15","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505bb953e4b08c986b327bca","contributors":{"authors":[{"text":"Wilhelms, D.E.","contributorId":82302,"corporation":false,"usgs":true,"family":"Wilhelms","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":358655,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Davis, D.E.","contributorId":51310,"corporation":false,"usgs":true,"family":"Davis","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":358654,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70045420,"text":"70045420 - 1971 - Hydrology of Pine Creek, Wisconsin","interactions":[],"lastModifiedDate":"2015-10-13T12:02:17","indexId":"70045420","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":375,"text":"Open-File Report","active":false,"publicationSubtype":{"id":6}},"title":"Hydrology of Pine Creek, Wisconsin","docAbstract":"<p>The purpose of this study was to determine the hydrologic characteristics of Pine Creek, Price County, Wisconsin, in order to evaluate a proposed reservoir on Pine Creek. The streamflow characteristics estimated are the mean flows, low flows, and flood peaks. The study was done by the U.S. Geological Survey in cooperation with the Wisconsin Department of Natural Resources.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70045420","collaboration":"Prepared in Cooperation with The Wisconsin Department of Natural Resources","usgsCitation":"Gebert, W.A., 1971, Hydrology of Pine Creek, Wisconsin: Open-File Report, 6 p., https://doi.org/10.3133/70045420.","productDescription":"6 p.","numberOfPages":"14","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":272730,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70045420/report.pdf"},{"id":270943,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70045420/report-thumb.jpg"}],"country":"United States","state":"Wisconsin","county":"Price County","otherGeospatial":"Pine Creek","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -90.7034683227539,\n              45.90529985724796\n            ],\n            [\n              -90.7034683227539,\n              45.990521605233766\n            ],\n            [\n              -90.61420440673828,\n              45.990521605233766\n            ],\n            [\n              -90.61420440673828,\n              45.90529985724796\n            ],\n            [\n              -90.7034683227539,\n              45.90529985724796\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"516d216be4b0411d430a8a21","contributors":{"authors":[{"text":"Gebert, Warren A. wagebert@usgs.gov","contributorId":1546,"corporation":false,"usgs":true,"family":"Gebert","given":"Warren","email":"wagebert@usgs.gov","middleInitial":"A.","affiliations":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"preferred":true,"id":477476,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5950,"text":"pp636 - 1971 - Geology of the Coamo area, Puerto Rico, and its relation to the volcanic arc-trench association","interactions":[{"subject":{"id":13827,"text":"ofr6794 - 1967 - Geology of the Coama area, Puerto Rico: with comments on Greater Antillean volcanic island arc-trench phenomena","indexId":"ofr6794","publicationYear":"1967","noYear":false,"title":"Geology of the Coama area, Puerto Rico: with comments on Greater Antillean volcanic island arc-trench phenomena"},"predicate":"SUPERSEDED_BY","object":{"id":5950,"text":"pp636 - 1971 - Geology of the Coamo area, Puerto Rico, and its relation to the volcanic arc-trench association","indexId":"pp636","publicationYear":"1971","noYear":false,"title":"Geology of the Coamo area, Puerto Rico, and its relation to the volcanic arc-trench association"},"id":1}],"lastModifiedDate":"2023-04-11T18:38:08.713514","indexId":"pp636","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"636","title":"Geology of the Coamo area, Puerto Rico, and its relation to the volcanic arc-trench association","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp636","usgsCitation":"Glover, L., 1971, Geology of the Coamo area, Puerto Rico, and its relation to the volcanic arc-trench association: U.S. Geological Survey Professional Paper 636, Report: iv, 102 p.; 4 Plates: 31.00 x 56.20 inches or smaller, https://doi.org/10.3133/pp636.","productDescription":"Report: iv, 102 p.; 4 Plates: 31.00 x 56.20 inches or smaller","costCenters":[],"links":[{"id":104702,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4961.htm","linkFileType":{"id":5,"text":"html"},"description":"4961"},{"id":32838,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0636/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32837,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0636/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32836,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0636/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32835,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0636/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32834,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0636/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":121549,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0636/report-thumb.jpg"}],"country":"United States","state":"Puerto Rico","otherGeospatial":"Coamo area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -66.68374307749086,\n              18.21267428570974\n            ],\n            [\n              -66.68374307749086,\n              17.92049603785108\n            ],\n            [\n              -65.79855604271307,\n              17.92049603785108\n            ],\n            [\n              -65.79855604271307,\n              18.21267428570974\n            ],\n            [\n              -66.68374307749086,\n              18.21267428570974\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad0e4b07f02db680cb5","contributors":{"authors":[{"text":"Glover, Lynn","contributorId":6046,"corporation":false,"usgs":true,"family":"Glover","given":"Lynn","affiliations":[],"preferred":false,"id":151861,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":5744,"text":"pp661 - 1971 - Mississippian stratigraphy of the Diamond Peak area, Eureka County, Nevada, with a section on the biostratigraphy and age of the Carboniferous formations","interactions":[],"lastModifiedDate":"2023-04-17T20:55:35.236198","indexId":"pp661","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"661","title":"Mississippian stratigraphy of the Diamond Peak area, Eureka County, Nevada, with a section on the biostratigraphy and age of the Carboniferous formations","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp661","usgsCitation":"Brew, D.A., and Gordon, M., 1971, Mississippian stratigraphy of the Diamond Peak area, Eureka County, Nevada, with a section on the biostratigraphy and age of the Carboniferous formations: U.S. Geological Survey Professional Paper 661, Report: iv, 84 p.; 1 Plate: 24.00 x 27.00 inches, https://doi.org/10.3133/pp661.","productDescription":"Report: iv, 84 p.; 1 Plate: 24.00 x 27.00 inches","costCenters":[],"links":[{"id":104718,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4984.htm","linkFileType":{"id":5,"text":"html"},"description":"4984"},{"id":32321,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0661/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":32320,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0661/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":121617,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0661/report-thumb.jpg"}],"country":"United States","state":"California","county":"Eureka County","otherGeospatial":"Diamond Peak area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -115.8508,\n              39.625\n            ],\n            [\n              -115.8508,\n              39.5322\n            ],\n            [\n              -115.767,\n              39.5322\n            ],\n            [\n              -115.767,\n              39.625\n            ],\n            [\n              -115.8508,\n              39.625\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db699b74","contributors":{"authors":[{"text":"Brew, David A. dbrew@usgs.gov","contributorId":3244,"corporation":false,"usgs":true,"family":"Brew","given":"David","email":"dbrew@usgs.gov","middleInitial":"A.","affiliations":[],"preferred":true,"id":151509,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Gordon, Mackenzie Jr.","contributorId":13225,"corporation":false,"usgs":true,"family":"Gordon","given":"Mackenzie","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":151510,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70191030,"text":"70191030 - 1971 - Public and industrial water supplies of Kentucky, 1968-69","interactions":[],"lastModifiedDate":"2017-09-21T15:39:30","indexId":"70191030","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5504,"text":"Kentucky Geological Survey Information Circular","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"20","title":"Public and industrial water supplies of Kentucky, 1968-69","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Kentucky Geological Survey","usgsCitation":"Mull, D.S., Cushman, R.V., and Lambert, T.W., 1971, Public and industrial water supplies of Kentucky, 1968-69: Kentucky Geological Survey Information Circular 20, 107 p.","productDescription":"107 p.","costCenters":[],"links":[{"id":346002,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":346001,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://kgs.uky.edu/kgsweb/pubs/pubsearch.asp","text":"Available from the Kentucky Geological Survey"}],"country":"United States","state":"Kentucky","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59c4cf99e4b017cf313d3cc7","contributors":{"authors":[{"text":"Mull, Donald S.","contributorId":86491,"corporation":false,"usgs":false,"family":"Mull","given":"Donald","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":711020,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cushman, Robert Vittum","contributorId":96661,"corporation":false,"usgs":true,"family":"Cushman","given":"Robert","email":"","middleInitial":"Vittum","affiliations":[],"preferred":false,"id":711021,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Lambert, T. William","contributorId":40574,"corporation":false,"usgs":true,"family":"Lambert","given":"T.","email":"","middleInitial":"William","affiliations":[],"preferred":false,"id":711022,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70191031,"text":"70191031 - 1971 - Yields and specific capacities of bedrock wells in Kentucky","interactions":[],"lastModifiedDate":"2017-09-21T15:41:08","indexId":"70191031","displayToPublicDate":"1971-01-01T00:00:00","publicationYear":"1971","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":5504,"text":"Kentucky Geological Survey Information Circular","active":true,"publicationSubtype":{"id":2}},"seriesNumber":"21","title":"Yields and specific capacities of bedrock wells in Kentucky","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Kentucky Geological Survey","usgsCitation":"Whitesides, D.V., 1971, Yields and specific capacities of bedrock wells in Kentucky: Kentucky Geological Survey Information Circular 21, 18 p.","productDescription":"18 p.","costCenters":[],"links":[{"id":346004,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":346003,"rank":1,"type":{"id":15,"text":"Index Page"},"url":"https://kgs.uky.edu/kgsweb/pubs/pubsearch.asp","text":"Available from the Kentucky Geological Survey"}],"country":"United States","state":"Kentucky","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"59c4cf98e4b017cf313d3cc2","contributors":{"authors":[{"text":"Whitesides, D. V.","contributorId":34553,"corporation":false,"usgs":true,"family":"Whitesides","given":"D.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":711023,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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