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,{"id":1000245,"text":"1000245 - 1954 - Feeding mechanism of the sea lamprey and its effect on host fishes","interactions":[],"lastModifiedDate":"2016-02-15T10:26:07","indexId":"1000245","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1664,"text":"Fishery Bulletin of the U.S. Fish and Wildlife Service","active":true,"publicationSubtype":{"id":10}},"title":"Feeding mechanism of the sea lamprey and its effect on host fishes","docAbstract":"<p>Abstract has not been submitted</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fishery Bulletin of the U.S. Fish and Wildlife Service","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"Out-of-print","usgsCitation":"Lennon, R.E., 1954, Feeding mechanism of the sea lamprey and its effect on host fishes: Fishery Bulletin of the U.S. Fish and Wildlife Service, v. 56, no. 98, p. 247-293.","productDescription":"p. 247-293","startPage":"247","endPage":"293","numberOfPages":"46","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128874,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"56","issue":"98","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49fde4b07f02db5f5d29","contributors":{"authors":[{"text":"Lennon, Robert E.","contributorId":14341,"corporation":false,"usgs":true,"family":"Lennon","given":"Robert","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":308283,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000160,"text":"1000160 - 1954 - Relationship of length of fish to incidence of sea lamprey scars on white suckers, Catostomus commersoni, in Lake Huron","interactions":[],"lastModifiedDate":"2016-02-15T11:13:16","indexId":"1000160","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1337,"text":"Copeia","active":true,"publicationSubtype":{"id":10}},"title":"Relationship of length of fish to incidence of sea lamprey scars on white suckers, Catostomus commersoni, in Lake Huron","docAbstract":"<p>During the course of experimental fishing operations conducted by the staff of Hammond Bay Fishery Laboratory (a field station of Great Lakes Fishery Investigations) in 1950-1951, length measurements and records of scarring incidence and number of scars per individual were obtained for a sample of 552 white suckers, Catostomus commersoni (Lacepede). The results of this study indicate that if information on the incidence of sea lamprey scars on white suckers is to be used to judge the relative abundance of sea lampreys and the damages inflicted by that parasite on the sucker stock, data must include records of the lengths of fish. It is to be suspected strongly that a similar conclusion applies in other localities and to other species preyed upon by the sea lamprey.</p>","language":"English","publisher":"American Society of Ichthyologists and Herpetologists","doi":"10.2307/1440656","usgsCitation":"Hall, A., and Elliott, O.R., 1954, Relationship of length of fish to incidence of sea lamprey scars on white suckers, Catostomus commersoni, in Lake Huron: Copeia, v. 1954, no. 1, p. 73-74, https://doi.org/10.2307/1440656.","productDescription":"2 p.","startPage":"73","endPage":"74","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":133077,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"1954","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db687ec6","contributors":{"authors":[{"text":"Hall, A.E.","contributorId":42564,"corporation":false,"usgs":true,"family":"Hall","given":"A.E.","affiliations":[],"preferred":false,"id":308165,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Elliott, Oliver R.","contributorId":11549,"corporation":false,"usgs":true,"family":"Elliott","given":"Oliver","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":308164,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1000223,"text":"1000223 - 1954 - Fluctuations in growth and year-class strength of the walleye in Saginaw Bay","interactions":[],"lastModifiedDate":"2016-02-15T11:10:07","indexId":"1000223","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1664,"text":"Fishery Bulletin of the U.S. Fish and Wildlife Service","active":true,"publicationSubtype":{"id":10}},"title":"Fluctuations in growth and year-class strength of the walleye in Saginaw Bay","docAbstract":"<p>Abstract has not been submitted</p>","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Fishery Bulletin of the U.S. Fish and Wildlife Service","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisher":"U.S. Fish and Wildlife Service","collaboration":"Out-of-print","usgsCitation":"Hile, R., 1954, Fluctuations in growth and year-class strength of the walleye in Saginaw Bay: Fishery Bulletin of the U.S. Fish and Wildlife Service, v. 56, no. 91, p. 7-59.","productDescription":"p. 7-59","startPage":"7","endPage":"59","numberOfPages":"52","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128932,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"56","issue":"91","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b25e4b07f02db6aed5f","contributors":{"authors":[{"text":"Hile, Ralph","contributorId":48510,"corporation":false,"usgs":true,"family":"Hile","given":"Ralph","email":"","affiliations":[],"preferred":false,"id":308249,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1000365,"text":"1000365 - 1954 - Fluctuations in production and abundance of commercial species in the Red Lakes, Minnesota, with special reference to changes in the walleye population","interactions":[],"lastModifiedDate":"2016-02-15T10:22:22","indexId":"1000365","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Fluctuations in production and abundance of commercial species in the Red Lakes, Minnesota, with special reference to changes in the walleye population","docAbstract":"<p><span>The Red Lakes in northwestern Minnesota comprise 275,000 acres of water which support a commercial fishery producing up to 1.5 million pounds of fish per year. Walleye, Stizostedion vitreum vitreum (Mitchill), and yellow perch, Perca flavescens (Mitchill), are the principal species. Statistics for the past 37 years have been analyzed and fluctuations in the abundance of the important species calculated for the 24-year period, 1930&ndash;1953. The fishing is carried on exclusively with 3 1/2-inch-mesh (extension measure) gill nets by Chippewa Indians and the catch is marketed through a cooperative fishery enterprise. There have been wide fluctuations in the abundance of principal species but, although fishing effort has increased greatly during the past few years no trends have developed. Changes in walleye abundance have been shown to be independent of changes or levels of fishing effort, and to be determined by strength of individual year classes. Gear competition has no effect on abundance estimates. Strength of year classes is not correlated with size of brood stock, abundance of competing species, or amount of hatchery fish planted. Weather conditions cannot be correlated with observed changes in strength of year classes. Implications for management include provision of adequate prediction of abundance, and annual adjustment of fishing practices to make greatest use of the available stock. Gear limitations should be designed to secure harvest at optimum size of fish and to provide a suitable economic status for the fisherman.</span></p>","language":"English","publisher":"Taylor & Francis","doi":"10.1577/1548-8659(1953)83[131:FIPAAO]2.0.CO;2","usgsCitation":"Smith, L.L., and Krefting, L.W., 1954, Fluctuations in production and abundance of commercial species in the Red Lakes, Minnesota, with special reference to changes in the walleye population: Transactions of the American Fisheries Society, v. 83, no. 1, p. 131-160, https://doi.org/10.1577/1548-8659(1953)83[131:FIPAAO]2.0.CO;2.","productDescription":"30 p.","startPage":"131","endPage":"160","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":128551,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"83","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d6e4b07f02db5de714","contributors":{"authors":[{"text":"Smith, Lloyd L. Jr.","contributorId":103618,"corporation":false,"usgs":true,"family":"Smith","given":"Lloyd","suffix":"Jr.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":308462,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Krefting, Laurits W.","contributorId":36884,"corporation":false,"usgs":true,"family":"Krefting","given":"Laurits","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":308461,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":1000371,"text":"1000371 - 1954 - Method of producing plastic impressions of fish scales without using heat","interactions":[],"lastModifiedDate":"2016-02-15T09:44:46","indexId":"1000371","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3196,"text":"Progressive Fish-Culturist","active":true,"publicationSubtype":{"id":10}},"title":"Method of producing plastic impressions of fish scales without using heat","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"Taylor  & Francis","doi":"10.1577/1548-8659(1954)16[75:MOPPIO]2.0.CO;2","usgsCitation":"Smith, S.H., 1954, Method of producing plastic impressions of fish scales without using heat: Progressive Fish-Culturist, v. 16, no. 2, p. 75-78, https://doi.org/10.1577/1548-8659(1954)16[75:MOPPIO]2.0.CO;2.","productDescription":"4 p.","startPage":"75","endPage":"78","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":324,"text":"Great Lakes Science Center","active":true,"usgs":true}],"links":[{"id":129186,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"16","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a51e4b07f02db629f5f","contributors":{"authors":[{"text":"Smith, Stanford H.","contributorId":86711,"corporation":false,"usgs":true,"family":"Smith","given":"Stanford","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":308475,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010615,"text":"70010615 - 1954 - Tables for evaluating Bateman equation coefficients for radioactivity calculations","interactions":[],"lastModifiedDate":"2012-03-12T17:18:23","indexId":"70010615","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Tables for evaluating Bateman equation coefficients for radioactivity calculations","docAbstract":"Tables of decay constants and functions thereof are presented to simplify the problem of calculating the constants involved in the Bateman equation. These tables make it possible to calculate any constant involved in any of the four radioactive series by a maximum of three mathematical operations, either by three divisions or by two multiplications and a division. They are useful and time-saving where a large number of such calculations are involved.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Analytical Chemistry","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00032700","usgsCitation":"Flanagan, F., and Senftle, F.E., 1954, Tables for evaluating Bateman equation coefficients for radioactivity calculations: Analytical Chemistry, v. 26, no. 10, p. 1595-1600.","startPage":"1595","endPage":"1600","numberOfPages":"6","costCenters":[],"links":[{"id":219169,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"10","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba39ce4b08c986b31fd98","contributors":{"authors":[{"text":"Flanagan, F.J.","contributorId":50139,"corporation":false,"usgs":true,"family":"Flanagan","given":"F.J.","email":"","affiliations":[],"preferred":false,"id":359269,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Senftle, F. E.","contributorId":47788,"corporation":false,"usgs":true,"family":"Senftle","given":"F.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":359268,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010616,"text":"70010616 - 1954 - Quantitative radiochemical method for determination of major sources of natural radioactivity in ores and minerals","interactions":[],"lastModifiedDate":"2020-11-27T21:08:12.497573","indexId":"70010616","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Quantitative radiochemical method for determination of major sources of natural radioactivity in ores and minerals","docAbstract":"<p>When an ore sample contains radioactivity other than that attributable to the uranium series in equilibrium, a quantitative analysis of the other emitters must be made in order to determine the source of this activity. Thorium-232, radon-222, and lead-210 have been determined by isolation and subsequent activity analysis of some of their short-lived daughter products. The sulfides of bismuth and polonium are precipitated out of solutions of thorium or uranium ores, and the <span>α</span>-particle activity of polonium-214, polonium-212, and polonium-210 is determined by scintillation-counting techniques. Polonium-214 activity is used to determine radon-222, polonium-212 activity for thorium-232, and polonium-210 for lead-210. The development of these methods of radiochemical analysis will facilitate the rapid determination of some of the major sources of natural radioactivity.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac60092a014","usgsCitation":"Rosholt, J.N., 1954, Quantitative radiochemical method for determination of major sources of natural radioactivity in ores and minerals: Analytical Chemistry, v. 26, no. 8, p. 1307-1311, https://doi.org/10.1021/ac60092a014.","productDescription":"5 p.","startPage":"1307","endPage":"1311","numberOfPages":"5","costCenters":[],"links":[{"id":480432,"rank":1,"type":{"id":41,"text":"Open Access External Repository Page"},"url":"https://digital.library.unt.edu/ark:/67531/metadc1050305/","text":"External Repository"},{"id":219243,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"8","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505a922ce4b0c8380cd806e1","contributors":{"authors":[{"text":"Rosholt, J. N.","contributorId":11325,"corporation":false,"usgs":true,"family":"Rosholt","given":"J.","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":359270,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011008,"text":"70011008 - 1954 - Studies of river morphology","interactions":[],"lastModifiedDate":"2017-03-22T12:17:49","indexId":"70011008","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"Studies of river morphology","docAbstract":"<p>A number of generalizations concerning the behavior and natural characteristics of river channels have been developed by the U.S. Geological Survey in several recently completed studies of river morphology. Measurements of parameters such as the discharge, suspended load, bed material, velocity of flow, channel slope, and channel shape indicate that many river channels are characterized by an orderly, progressive change of these variables from their headwaters to their mouths. The interaction of the variables and the establishment of a stable channel suggest that the morphology of the stream is controlled by a kind of equilibrium.</p>","language":"English","publisher":"American Association for the Advancement of Science","doi":"10.1126/science.119.3088.326-a","issn":"00368075","usgsCitation":"Leopold, L.B., 1954, Studies of river morphology: Science, v. 119, no. 3088, p. 326-327, https://doi.org/10.1126/science.119.3088.326-a.","productDescription":"2 p.","startPage":"326","endPage":"327","costCenters":[],"links":[{"id":221636,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"119","issue":"3088","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9ca5e4b08c986b31d46d","contributors":{"authors":[{"text":"Leopold, Luna Bergere","contributorId":93884,"corporation":false,"usgs":true,"family":"Leopold","given":"Luna","email":"","middleInitial":"Bergere","affiliations":[],"preferred":false,"id":360079,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011052,"text":"70011052 - 1954 - A theoretical study of alpha star populations in loaded nuclear emulsions","interactions":[],"lastModifiedDate":"2020-11-27T20:52:54.664217","indexId":"70011052","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"A theoretical study of alpha star populations in loaded nuclear emulsions","docAbstract":"<p><span>This theoretical study of the alpha star populations in loaded emulsions was undertaken in an effort to find a quantitative method for the analysis of less than microgram amounts of thorium in the presence of larger amounts of uranium. Analytical expressions for each type of star from each of the significantly contributing members of the uranium and thorium series as well as summation formulas for the whole series have been computed. The analysis for thorium may be made by determining the abundance of five-branched stars in a loaded nuclear emulsion and comparing of observed and predicted star populations. The comparison may also be used to check the half-lives of several members of the uranium and thorium series.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0016-7037(54)90051-4","usgsCitation":"Senftle, F.E., Farley, T.A., and Stieff, L.R., 1954, A theoretical study of alpha star populations in loaded nuclear emulsions: Geochimica et Cosmochimica Acta, v. 6, no. 4, p. 197-207, https://doi.org/10.1016/0016-7037(54)90051-4.","productDescription":"11 p.","startPage":"197","endPage":"207","numberOfPages":"11","costCenters":[],"links":[{"id":220875,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"6","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e5fae4b0c8380cd4708f","contributors":{"authors":[{"text":"Senftle, F. E.","contributorId":47788,"corporation":false,"usgs":true,"family":"Senftle","given":"F.","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":360163,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Farley, T. A.","contributorId":102576,"corporation":false,"usgs":true,"family":"Farley","given":"T.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":360164,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Stieff, L. R.","contributorId":25619,"corporation":false,"usgs":true,"family":"Stieff","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":360162,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70010500,"text":"70010500 - 1954 - Polarographic determination of tungsten in rocks","interactions":[],"lastModifiedDate":"2012-03-12T17:18:18","indexId":"70010500","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Polarographic determination of tungsten in rocks","docAbstract":"This work was undertaken to develop a simpler and faster method than the classical gravimetric procedure for the determination of tungsten in rocks and ores. A new polarographic wave of tungsten is obtained in a supporting electrolyte of dilute hydrochloric acid containing tartrate ion. This permits the determination of tungsten both rapidly and accurately. No precipitation of the tungsten is necessary, and only the iron need be separated from the tungsten. The accuracy is within the limits of a polarographic procedure; comparison of polarographic and gravimetric results is given. The method reduces appreciably the amount of time ordinarily consumed in determination of tungsten.","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Analytical Chemistry","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","issn":"00032700","usgsCitation":"Reichen, L., 1954, Polarographic determination of tungsten in rocks: Analytical Chemistry, v. 26, no. 8, p. 1302-1304.","startPage":"1302","endPage":"1304","numberOfPages":"3","costCenters":[],"links":[{"id":219383,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"8","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a7cc8e4b0c8380cd79b96","contributors":{"authors":[{"text":"Reichen, L.E.","contributorId":58389,"corporation":false,"usgs":true,"family":"Reichen","given":"L.E.","affiliations":[],"preferred":false,"id":359069,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70011049,"text":"70011049 - 1954 - Stability of dilute solutions of uranium, lead, and thorium ions","interactions":[],"lastModifiedDate":"2020-11-27T21:34:23.507544","indexId":"70011049","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Stability of dilute solutions of uranium, lead, and thorium ions","docAbstract":"<p>Standard solutions and samples containing a few micrograms of metallic ions per milliliter are frequently used in determination of trace elements. It is important to know whether the concentrations of such solutions remain constant from day to day. The stability of dilute solutions of three metallic ions-uranium, lead, and thorium-has been investigated. Solutions containing concentrations of metallic ions, ranging from 1000 to 0.1 <span>γ </span>per milliliter, were allowed to stand for approximately 2.5 months, and then the metallic ion content of those solutions that had lost strength was determined. Both adsorption and hydrolysis variously influenced the solute loss, but the minimum pH at which loss of concentration of lead and uranium occurred seemed to coincide with the pH at which the hydrolyzed metal ions began to precipitate. No increase in the stability of the solutions was obtained by substituting polyethylene containers for borosilicate glass. The solutions that lost strength could not be restored promptly to the original concentration by manual means, such as shaking them vigorously for several minutes.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac60095a033","usgsCitation":"Milkey, R., 1954, Stability of dilute solutions of uranium, lead, and thorium ions: Analytical Chemistry, v. 26, no. 11, p. 1800-1803, https://doi.org/10.1021/ac60095a033.","productDescription":"4 p.","startPage":"1800","endPage":"1803","numberOfPages":"4","costCenters":[],"links":[{"id":220815,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"11","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505b9651e4b08c986b31b42c","contributors":{"authors":[{"text":"Milkey, R.G.","contributorId":89125,"corporation":false,"usgs":true,"family":"Milkey","given":"R.G.","affiliations":[],"preferred":false,"id":360159,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010701,"text":"70010701 - 1954 - The White Pine copper deposit, Ontonagon County, Michigan","interactions":[],"lastModifiedDate":"2026-03-09T16:20:48.23382","indexId":"70010701","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"title":"The White Pine copper deposit, Ontonagon County, Michigan","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"AAAS","doi":"10.1126/science.119.3089.354","usgsCitation":"White, W., and Wright, J.C., 1954, The White Pine copper deposit, Ontonagon County, Michigan: Science, v. 119, no. 3089, p. 354-355, https://doi.org/10.1126/science.119.3089.354.","productDescription":"2 p.","startPage":"354","endPage":"355","costCenters":[],"links":[{"id":219541,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Michigan","county":"Ontonagon County","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-89.8875,46.7677],[-89.8767,46.7758],[-89.8441,46.8],[-89.822,46.8093],[-89.8188,46.8103],[-89.7952,46.8168],[-89.7769,46.8223],[-89.7624,46.8236],[-89.7433,46.8282],[-89.7156,46.8311],[-89.6904,46.8317],[-89.6891,46.8317],[-89.6686,46.8336],[-89.6533,46.8312],[-89.6282,46.8212],[-89.6163,46.8205],[-89.6065,46.8235],[-89.5953,46.827],[-89.5855,46.8295],[-89.5658,46.8336],[-89.5605,46.8347],[-89.5579,46.8347],[-89.5534,46.8376],[-89.5488,46.839],[-89.5434,46.8364],[-89.5282,46.8395],[-89.5191,46.8424],[-89.5112,46.8435],[-89.4944,46.8402],[-89.4837,46.8386],[-89.4705,46.8389],[-89.442,46.84],[-89.438,46.8405],[-89.4295,46.8421],[-89.4078,46.8462],[-89.4045,46.8472],[-89.3868,46.8531],[-89.3658,46.8581],[-89.3541,46.863],[-89.3449,46.8659],[-89.3319,46.8726],[-89.3097,46.8813],[-89.2987,46.8871],[-89.2855,46.8901],[-89.2653,46.8983],[-89.2359,46.9099],[-89.2203,46.918],[-89.2011,46.9349],[-89.1985,46.9368],[-89.196,46.9401],[-89.1877,46.9485],[-89.1851,46.9513],[-89.1768,46.9602],[-89.1717,46.9649],[-89.1567,46.9711],[-89.1491,46.9818],[-89.1433,46.9861],[-89.1355,46.9895],[-89.129,46.9937],[-89.1244,46.9947],[-89.1237,46.9947],[-89.119,46.9939],[-89.1134,46.9876],[-89.0847,46.9849],[-89.0828,46.9849],[-89.0768,46.986],[-89.0709,46.9875],[-89.0578,46.9923],[-89.0545,46.9937],[-89.0427,46.9981],[-89.0249,47.0016],[-89.0209,47.0022],[-89.022,46.9966],[-89.0173,46.9949],[-88.9948,46.9967],[-88.9783,47.0011],[-88.9678,47.0045],[-88.9567,47.0098],[-88.947,47.0173],[-88.9438,47.021],[-88.9405,47.0229],[-88.9399,47.0238],[-88.9355,47.0294],[-88.934,46.9358],[-88.9328,46.8499],[-88.9317,46.7655],[-88.8641,46.7658],[-88.8645,46.7415],[-88.8643,46.6795],[-88.9537,46.6803],[-88.9821,46.6802],[-88.9921,46.68],[-88.9927,46.591],[-88.9927,46.5759],[-88.9927,46.4182],[-88.9921,46.3311],[-89.0513,46.3314],[-89.1159,46.3315],[-89.2404,46.3328],[-89.3661,46.3329],[-89.3655,46.3948],[-89.3652,46.4182],[-89.365,46.5044],[-89.4924,46.5053],[-89.6113,46.5054],[-89.7388,46.5071],[-89.7377,46.5919],[-89.8363,46.5933],[-89.866,46.5934],[-89.8648,46.6348],[-89.8638,46.6788],[-89.864,46.71],[-89.864,46.7224],[-89.863,46.7674],[-89.8875,46.7677]]]},\"properties\":{\"name\":\"Ontonagon\",\"state\":\"MI\"}}]}","volume":"119","issue":"3089","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505ba983e4b08c986b3222ff","contributors":{"authors":[{"text":"White, Walter S.","contributorId":34492,"corporation":false,"usgs":true,"family":"White","given":"Walter S.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":359449,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Wright, James C.","contributorId":83936,"corporation":false,"usgs":true,"family":"Wright","given":"James","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":359450,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70011070,"text":"70011070 - 1954 - Bericht über die Vorträge bei der Zweiten Tagung über Tone und Tonmineralien an der University of Missouri, Columbia, Miss., 15.–17. Oktober 1953","interactions":[],"lastModifiedDate":"2015-06-22T11:40:37","indexId":"70011070","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2586,"text":"Kolloid-Zeitschrift","active":true,"publicationSubtype":{"id":10}},"title":"Bericht über die Vorträge bei der Zweiten Tagung über Tone und Tonmineralien an der University of Missouri, Columbia, Miss., 15.–17. Oktober 1953","docAbstract":"<p>[No abstract available]</p>","language":"German","publisher":"Springer","doi":"10.1007/BF01512065","issn":"0303402X","usgsCitation":"Hauser, E., 1954, Bericht über die Vorträge bei der Zweiten Tagung über Tone und Tonmineralien an der University of Missouri, Columbia, Miss., 15.–17. Oktober 1953: Kolloid-Zeitschrift, v. 135, no. 1, p. 51-56, https://doi.org/10.1007/BF01512065.","productDescription":"6 p.","startPage":"51","endPage":"56","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":221085,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"},{"id":205083,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF01512065"}],"volume":"135","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f0c6e4b0c8380cd4a8e9","contributors":{"authors":[{"text":"Hauser, E.A.","contributorId":49925,"corporation":false,"usgs":true,"family":"Hauser","given":"E.A.","email":"","affiliations":[],"preferred":false,"id":360217,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70010590,"text":"70010590 - 1954 - Spectrophotometric determination of uric acid and some redeterminations of its solubility","interactions":[],"lastModifiedDate":"2020-11-27T21:04:39.342198","indexId":"70010590","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Spectrophotometric determination of uric acid and some redeterminations of its solubility","docAbstract":"<p>The present study was initiated in order to develop a rapid and accurate method for the determination of uric acid in fresh, brackish, and sea water. It was found that the spectrophotometric determination of uric acid based upon its reaction with arsenophosphotungstic acid reagent in the presence of cyanide ion meets this objective. The absorbancy of the blue complex was measured at 890 m<i><span>μ</span></i>. Slight variations from Beer's law were generally found. The results show the effects of pH, reaction time, concentration of reagents, and temperature upon color development and precipitate formation. Disodium dihydrogen ethylenediamine tetraacetate (Versene) was used as a buffering and complexirig agent. The results are significant in that they give the absorption spectrum of the blue complex and the effects of variables upon its absorbancy. Studies were made with the method to determine the stability of reagents and standard solutions and to determine the rate of bacterial decomposition of uric acid. Measurements of the solubility of uric acid are reported.</p>","language":"English","publisher":"ACS Publications","doi":"10.1021/ac60087a007","usgsCitation":"Norton, D.R., Plunkett, M.A., and Richards, F.A., 1954, Spectrophotometric determination of uric acid and some redeterminations of its solubility: Analytical Chemistry, v. 26, no. 3, p. 454-457, https://doi.org/10.1021/ac60087a007.","productDescription":"4 p.","startPage":"454","endPage":"457","numberOfPages":"4","costCenters":[],"links":[{"id":219153,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"26","issue":"3","noUsgsAuthors":false,"publicationDate":"2002-05-01","publicationStatus":"PW","scienceBaseUri":"505b95abe4b08c986b31b047","contributors":{"authors":[{"text":"Norton, D. R.","contributorId":78865,"corporation":false,"usgs":true,"family":"Norton","given":"D.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":359228,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Plunkett, M. A.","contributorId":10922,"corporation":false,"usgs":true,"family":"Plunkett","given":"M.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":359227,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Richards, F. A.","contributorId":86099,"corporation":false,"usgs":true,"family":"Richards","given":"F.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":359229,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011054,"text":"70011054 - 1954 - Studies of unconsolidated sediments - I: Quartz fabric of current and wind ripple marks","interactions":[],"lastModifiedDate":"2012-03-12T17:18:35","indexId":"70011054","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3659,"text":"Tschermaks Mineralogische und Petrographische Mitteilungen","active":true,"publicationSubtype":{"id":10}},"title":"Studies of unconsolidated sediments - I: Quartz fabric of current and wind ripple marks","docAbstract":"[No abstract available]","largerWorkType":{"id":2,"text":"Article"},"largerWorkTitle":"Tschermaks Mineralogische und Petrographische Mitteilungen","largerWorkSubtype":{"id":10,"text":"Journal Article"},"language":"English","publisherLocation":"Springer-Verlag","doi":"10.1007/BF01140382","issn":"00413763","usgsCitation":"Ingerson, E., and Ramisch, J., 1954, Studies of unconsolidated sediments - I: Quartz fabric of current and wind ripple marks: Tschermaks Mineralogische und Petrographische Mitteilungen, v. 4, no. 1-4, p. 117-124, https://doi.org/10.1007/BF01140382.","startPage":"117","endPage":"124","numberOfPages":"8","costCenters":[],"links":[{"id":205070,"rank":9999,"type":{"id":10,"text":"Digital Object Identifier"},"url":"https://dx.doi.org/10.1007/BF01140382"},{"id":220877,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b9cb2e4b08c986b31d48c","contributors":{"authors":[{"text":"Ingerson, E.","contributorId":48305,"corporation":false,"usgs":true,"family":"Ingerson","given":"E.","email":"","affiliations":[],"preferred":false,"id":360166,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Ramisch, J.L.","contributorId":66550,"corporation":false,"usgs":true,"family":"Ramisch","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":360167,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":70010825,"text":"70010825 - 1954 - Thick target bremsstrahlung spectra for 1.00-, 1.25-, and 1.40-Mev electrons","interactions":[],"lastModifiedDate":"2020-11-27T20:58:49.246707","indexId":"70010825","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3060,"text":"Physical Review","active":true,"publicationSubtype":{"id":10}},"title":"Thick target bremsstrahlung spectra for 1.00-, 1.25-, and 1.40-Mev electrons","docAbstract":"<p><span>The spectrum of radiation produced by 1.0-, 1.25-, and 1.40-Mev electrons incident on a thick tungsten target was measured at 0° and 90° with the incident beam by a method involving the magnetic analysis of Compton electrons. The effects of electron scattering and energy loss in the target preclude any simple interpretation of this data to yield a differential bremsstrahlung cross section. However, an estimate of the spectra to be expected at 0° and 90° was obtained by combining the Sauter expression for the bremsstrahlung cross section with the available information on electron scatter and energy loss in the target and backscatter from the target. The reliability of the estimate is limited because the Sauter formula was calculated by using the Born approximation, the electron scattering calculations are applicable to an infinite medium only, and the backscatter was estimated empirically from Bothe's experimental data which were obtained with lower energy electrons (370 kev). Furthermore electron energy straggling was neglected. Nevertheless, the predicted spectral shapes at 0° and 90° and the relative intensities at these two angles are in qualitative agreement with the measured values. The absolute magnitudes of the measured intensities at both angles are about a factor of two greater than the predicted values.</span></p>","language":"English","publisher":"American Physical Society","doi":"10.1103/PhysRev.96.1344","usgsCitation":"Miller, W., Motz, J.W., and Cialella, C., 1954, Thick target bremsstrahlung spectra for 1.00-, 1.25-, and 1.40-Mev electrons: Physical Review, v. 96, no. 5, p. 1344-1350, https://doi.org/10.1103/PhysRev.96.1344.","productDescription":"7 p.","startPage":"1344","endPage":"1350","numberOfPages":"7","costCenters":[],"links":[{"id":218752,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"96","issue":"5","noUsgsAuthors":false,"publicationDate":"1954-12-01","publicationStatus":"PW","scienceBaseUri":"505bb296e4b08c986b3258d5","contributors":{"authors":[{"text":"Miller, W.","contributorId":93184,"corporation":false,"usgs":true,"family":"Miller","given":"W.","affiliations":[],"preferred":false,"id":359733,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Motz, J. W.","contributorId":89278,"corporation":false,"usgs":true,"family":"Motz","given":"J.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":359732,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Cialella, C.","contributorId":68452,"corporation":false,"usgs":true,"family":"Cialella","given":"C.","email":"","affiliations":[],"preferred":false,"id":359731,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70011053,"text":"70011053 - 1954 - Composition of the continental plates","interactions":[],"lastModifiedDate":"2020-11-27T21:00:41.412204","indexId":"70011053","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3659,"text":"Tschermaks Mineralogische und Petrographische Mitteilungen","active":true,"publicationSubtype":{"id":10}},"title":"Composition of the continental plates","docAbstract":"<p><span>The structures of continental plates and of oceanic basins suggested by several seismologists are utilized to estimate the relative volumes of sial and sima in the earth's crust. It seems that sial of the composition of the average igneous rock constitutes fully 26% and perhaps as much as 43% of the total crust. This ratio is far higher than seems likely if the sial had been entirely derived through fractional crystallization of a basaltic magma. The relative paucity of intermediate rocks as compared with granite and gabbro in the crust points in the same direction. The tentative conclusion is reached that the sial owes a large part of its volume to some process other than fractional crystallization of basalt—possibly to the emanation of low-melting constituents such as water, silica, potassa, soda, and alumina directly from the mantle to the crust.</span></p>","language":"English","publisher":"Springerlink","doi":"10.1007/BF01140407","usgsCitation":"Gilluly, J., 1954, Composition of the continental plates: Tschermaks Mineralogische und Petrographische Mitteilungen, v. 4, no. 1-4, p. 360-369, https://doi.org/10.1007/BF01140407.","productDescription":"10 p.","startPage":"360","endPage":"369","numberOfPages":"10","costCenters":[],"links":[{"id":220876,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"4","issue":"1-4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059f92de4b0c8380cd4d4a2","contributors":{"authors":[{"text":"Gilluly, J.","contributorId":93193,"corporation":false,"usgs":true,"family":"Gilluly","given":"J.","affiliations":[],"preferred":false,"id":360165,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63198,"text":"gq52 - 1954 - Bedrock geology of the Lake Medora quadrangle, Michigan","interactions":[],"lastModifiedDate":"2023-08-24T21:13:01.11371","indexId":"gq52","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":316,"text":"Geologic Quadrangle","code":"GQ","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"52","title":"Bedrock geology of the Lake Medora quadrangle, Michigan","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gq52","usgsCitation":"Cornwall, H.R., 1954, Bedrock geology of the Lake Medora quadrangle, Michigan: U.S. Geological Survey Geologic Quadrangle 52, 1 Plate: 46.82 x 27.43 inches, https://doi.org/10.3133/gq52.","productDescription":"1 Plate: 46.82 x 27.43 inches","costCenters":[],"links":[{"id":102531,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_980.htm","linkFileType":{"id":5,"text":"html"},"description":"980"},{"id":252634,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gq/0052/report-thumb.jpg"},{"id":249318,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gq/0052/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Michigan","otherGeospatial":"Lake Medora quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -88,\n              47.5\n            ],\n            [\n              -88,\n              47.375\n            ],\n            [\n              -87.875,\n              47.375\n            ],\n            [\n              -87.875,\n              47.5\n            ],\n            [\n              -88,\n              47.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b42e5","contributors":{"authors":[{"text":"Cornwall, Henry Rowland","contributorId":68304,"corporation":false,"usgs":true,"family":"Cornwall","given":"Henry","email":"","middleInitial":"Rowland","affiliations":[],"preferred":false,"id":268479,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70009869,"text":"70009869 - 1954 - A chemical-spectrochemical method for the determination of rare earth elements and thorium in cerium minerals","interactions":[],"lastModifiedDate":"2020-11-27T20:44:45.401379","indexId":"70009869","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3462,"text":"Spectrochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"A chemical-spectrochemical method for the determination of rare earth elements and thorium in cerium minerals","docAbstract":"<p><span>In a combined chemical-spectrochemical procedure for quantitatively determining rare earth elements in cerium minerals, cerium is determined volumetrically, a total rare earths plus thoria precipitate is separated chemically, the ceria content of the precipitate is raised to 80·0 percent by adding pure ceria, and the resulting mixture is analyzed for lanthanum, praseodymium, neodymium, samarium, gadolinium, yttrium, and thorium spectrochemically by means of the d.c. carbon arc. Spectral lines of singly ionized cerium are used as internal standard lines in the spectrochemical determination which is patterned after&nbsp;</span><span class=\"small-caps\">Fassel's</span><span>&nbsp;procedure [1]. Results of testing the method with synthetic mixtures of rare earths and with samples of chemically analyzed cerium minerals show that the coefficient of variation for a quadruplicate determination of any element does not exceed 5·0 (excepting yttrium at concentrations less than 1 percent) and that the method is free of serious systematic error.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0371-1951(54)80368-7","usgsCitation":"Rose, H.J., Murata, K.J., and Carron, M.K., 1954, A chemical-spectrochemical method for the determination of rare earth elements and thorium in cerium minerals: Spectrochimica Acta, v. 6, no. 2, p. 161-168, https://doi.org/10.1016/0371-1951(54)80368-7.","productDescription":"8 p.","startPage":"161","endPage":"168","numberOfPages":"8","costCenters":[],"links":[{"id":219189,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"6","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"5059e340e4b0c8380cd45ee4","contributors":{"authors":[{"text":"Rose, H. J. Jr.","contributorId":79465,"corporation":false,"usgs":true,"family":"Rose","given":"H.","suffix":"Jr.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":357322,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Murata, K. J.","contributorId":18759,"corporation":false,"usgs":true,"family":"Murata","given":"K.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":357320,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Carron, M. K.","contributorId":59492,"corporation":false,"usgs":true,"family":"Carron","given":"M.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":357321,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70009872,"text":"70009872 - 1954 - Geochemical work of the Geochemistry and Petrology Branch U.S. Geological Survey","interactions":[],"lastModifiedDate":"2020-11-27T20:50:34.782821","indexId":"70009872","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"Geochemical work of the Geochemistry and Petrology Branch U.S. Geological Survey","docAbstract":"<p><span>The current geochemical work of the Geochemistry and Petrology Branch of the U.S. Geological Survey is outlined under the headings of geochemical compilations, laboratory projects, and field-laboratory projects. Some thirty-seven active projects are described. Six others are mentioned which are planned for the near future. The importance and value of cooperative projects and the “team approach” are emphasized. The hope is expressed that more such projects can be undertaken; also, that summaries of geochemical work under way elsewhere will be published soon for the advancement and better coordination of geochemical research.</span></p>","language":"English","publisher":"Elsevier","doi":"10.1016/0016-7037(54)90059-9","usgsCitation":"Ingerson, E., 1954, Geochemical work of the Geochemistry and Petrology Branch U.S. Geological Survey: Geochimica et Cosmochimica Acta, v. 5, no. 1, p. 20-39, https://doi.org/10.1016/0016-7037(54)90059-9.","productDescription":"20 p.","startPage":"20","endPage":"39","numberOfPages":"20","costCenters":[],"links":[{"id":219192,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"5","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a16c7e4b0c8380cd55268","contributors":{"authors":[{"text":"Ingerson, E.","contributorId":48305,"corporation":false,"usgs":true,"family":"Ingerson","given":"E.","email":"","affiliations":[],"preferred":false,"id":357328,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":70009871,"text":"70009871 - 1954 - Double-chamber electrode for spectrochemical determination of chlorine and other halogens","interactions":[],"lastModifiedDate":"2020-11-27T20:47:46.713494","indexId":"70009871","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3462,"text":"Spectrochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Double-chamber electrode for spectrochemical determination of chlorine and other halogens","docAbstract":"<p>A double-chamber, graphite electrode, suitable for d.c. arc determination of halogens by means of the alkaline earth halide bands, is described. An upper chamber holds the alkaline earth compound and an interconnected, lower chamber holds the halogen compound.</p><p>This arrangement assures that there will be an abundance of alkaline earths in the arc by the time the halogen is volatilized from the lower chamber, and thereby promotes maximum emission of the alkaline earth halide bands.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0371-1951(54)80015-4","issn":"03711951","usgsCitation":"Azevedo de Paiva, L.H., Specht, A.W., and Harner, R.S., 1954, Double-chamber electrode for spectrochemical determination of chlorine and other halogens: Spectrochimica Acta, v. 6, no. 4, p. 331-333, https://doi.org/10.1016/0371-1951(54)80015-4.","productDescription":"3 p.","startPage":"331","endPage":"333","numberOfPages":"3","costCenters":[],"links":[{"id":219191,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"6","issue":"4","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505a03abe4b0c8380cd505d2","contributors":{"authors":[{"text":"Azevedo de Paiva, L. H.","contributorId":107565,"corporation":false,"usgs":true,"family":"Azevedo de Paiva","given":"L.","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":357327,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Specht, A. W.","contributorId":52041,"corporation":false,"usgs":true,"family":"Specht","given":"A.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":357326,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Harner, R. S.","contributorId":42600,"corporation":false,"usgs":true,"family":"Harner","given":"R.","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":357325,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":70009862,"text":"70009862 - 1954 - Spectrochemical determination of thorium in monazite by the powder-d.c. arc technique","interactions":[],"lastModifiedDate":"2020-11-27T20:42:40.805879","indexId":"70009862","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3462,"text":"Spectrochimica Acta","active":true,"publicationSubtype":{"id":10}},"title":"Spectrochemical determination of thorium in monazite by the powder-d.c. arc technique","docAbstract":"<p>Thorium in monazite is determined by a d.c. carbon-arc technique using zirconium as the internal standard. The analytical curve for Th II 2870.413 Å/Zr II 2844-579 Å is established by means of synthetic standards containing graduated amounts of thoria and 0.500 per cent zirconia in pegmatite base (60 parts quartz, 40 parts microchne, and 1 part ferric oxide). Monazite samples are diluted 14-fold with pegmatite base that contains 0.538 per cent ZrO<sub>2</sub>, so that the zirconia content of the resulting mixture is also 0.500 per cent. In addition, both the standards and the diluted monazites are mixed with one-half their weight of powdered graphite.</p><p>Approximately 25 mg of the prepared samples are arced to completion at 15.5 to 17.5 amperes. With the 14-fold dilution employed, the accurate range of the method is 3 to 20 per cent thoria in the original monazite. The coefficient of variation for a single determination is 4 per cent at the 7 per cent thoria level. Tests with synthetic unknowns and chemically analyzed monazites show a maximum error of ±10 per cent of the thoria content.</p><p>If niobium is substituted for zirconium as the internal standard, there is a loss of precision. Platinum as the internal standard gives results of good precision but introduces a marked sensitivity to matrix effects.</p>","language":"English","publisher":"Elsevier","doi":"10.1016/0371-1951(54)80020-8","issn":"03711951","usgsCitation":"Dutra, C.V., and Murata, K.J., 1954, Spectrochemical determination of thorium in monazite by the powder-d.c. arc technique: Spectrochimica Acta, v. 6, no. 5-6, p. 373-382, https://doi.org/10.1016/0371-1951(54)80020-8.","productDescription":"10 p.","startPage":"373","endPage":"382","numberOfPages":"10","costCenters":[],"links":[{"id":219040,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"6","issue":"5-6","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"505b954ee4b08c986b31ae7b","contributors":{"authors":[{"text":"Dutra, C. V.","contributorId":37884,"corporation":false,"usgs":false,"family":"Dutra","given":"C.","email":"","middleInitial":"V.","affiliations":[],"preferred":false,"id":357306,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Murata, K. J.","contributorId":18759,"corporation":false,"usgs":true,"family":"Murata","given":"K.","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":357305,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":39193,"text":"pp259 - 1954 - Geology of the Bedford shale and Berea sandstone in the Appalachian basin","interactions":[],"lastModifiedDate":"2023-03-31T19:04:51.094656","indexId":"pp259","displayToPublicDate":"1954-01-01T00:00:00","publicationYear":"1954","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":"259","title":"Geology of the Bedford shale and Berea sandstone in the Appalachian basin","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/pp259","usgsCitation":"Pepper, J.F., De Witt, W., and Demarest, D.F., 1954, Geology of the Bedford shale and Berea sandstone in the Appalachian basin: U.S. Geological Survey Professional Paper 259, Report: vi, 109 p.; 13 Plates: 32.50 x 45.17 inches or smaller, https://doi.org/10.3133/pp259.","productDescription":"Report: vi, 109 p.; 13 Plates: 32.50 x 45.17 inches or smaller","costCenters":[],"links":[{"id":104408,"rank":16,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_4239.htm","linkFileType":{"id":5,"text":"html"},"description":"4239"},{"id":66815,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0259/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66814,"rank":14,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66813,"rank":13,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-11.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66812,"rank":12,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66811,"rank":11,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66810,"rank":10,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66809,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66808,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66807,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66806,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66805,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66804,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":66803,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":264241,"rank":15,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0259/plate-14.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":165009,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0259/report-thumb.jpg"}],"country":"United States","state":"Kentucky, Ohio, Pennsylvania, West Virginia","otherGeospatial":"Appalachian basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -79,\n              42\n            ],\n            [\n              -83.5,\n              42\n            ],\n            [\n              -83.5,\n              37.25\n            ],\n            [\n              -79,\n              37.25\n            ],\n            [\n              -79,\n              42\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db6831c3","contributors":{"authors":[{"text":"Pepper, J. F.","contributorId":71522,"corporation":false,"usgs":true,"family":"Pepper","given":"J.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":221112,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"De Witt, Wallace Jr.","contributorId":87521,"corporation":false,"usgs":true,"family":"De Witt","given":"Wallace","suffix":"Jr.","affiliations":[],"preferred":false,"id":221113,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Demarest, D. F.","contributorId":94361,"corporation":false,"usgs":true,"family":"Demarest","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":221114,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
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