Data are presented to show the relationship of changes in gravity and fluctuations in artesian pressure, and atmospheric pressure, as shown by simultaneous measurements. Computed tide‐producing forces are also shown. The curves are generally conformable.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/TR032i003p00369","usgsCitation":"George, W., and Romberg, F.E., 1951, Tide‐producing forces and artesian pressures: Eos, Transactions, American Geophysical Union, v. 32, no. 3, p. 369-371, https://doi.org/10.1029/TR032i003p00369.","productDescription":"3 p.","startPage":"369","endPage":"371","costCenters":[],"links":[{"id":383058,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","issue":"3","noUsgsAuthors":false,"publicationDate":"2014-08-18","publicationStatus":"PW","contributors":{"authors":[{"text":"George, William O.","contributorId":106016,"corporation":false,"usgs":true,"family":"George","given":"William O.","affiliations":[],"preferred":false,"id":809880,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Romberg, Frederick E.","contributorId":248796,"corporation":false,"usgs":false,"family":"Romberg","given":"Frederick","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":809881,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70221622,"text":"70221622 - 1951 - Nitrate in the ground water of Texas","interactions":[],"lastModifiedDate":"2021-06-25T16:18:31.585238","indexId":"70221622","displayToPublicDate":"1951-06-01T11:12:41","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Nitrate in the ground water of Texas","docAbstract":"Ground water in many parts of Texas contains nitrate in excess of 20 ppm (parts per million) as NO3. About 3,000 of the 20,000 nitrate determinations made of water from wells in Texas showed more than 20 ppm of nitrate. The public water supplies of 27 Texas towns and cities contained more than 50 ppm of nitrate. Recent medical research indicates that methemoglobinemia or infant cyanosis (“blue babies”) may be caused by nitrate in water used in formula mixtures. Most of the high nitrate in ground water is found in wells less than 200 ft deep and mainly in water from late Tertiary and Quaternary formations; however, high nitrate was found in water from all kinds of rocks of all ages. The presence of high nitrate in ground water appears to be unrelated to rainfall, geography, or cultivation. A hypothesis of bacterial origin of the high nitrate is supported by strong evidence but is weakened by the presence of the correspondingly high content of associated salts. The disappearance of nitrate at depth presents additional problems.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/TR032i003p00450","usgsCitation":"George, W., and Hastings, W.W., 1951, Nitrate in the ground water of Texas: Eos, Transactions, American Geophysical Union, v. 32, no. 3, p. 450-456, https://doi.org/10.1029/TR032i003p00450.","productDescription":"7 p.","startPage":"450","endPage":"456","costCenters":[],"links":[{"id":386746,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Texas","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -103.0078125,\n 36.527294814546245\n ],\n [\n -103.07373046875,\n 31.952162238024975\n ],\n [\n -106.50146484374999,\n 31.93351676190369\n ],\n [\n -106.06201171875,\n 31.259769987394286\n ],\n [\n -104.91943359374999,\n 30.543338954230222\n ],\n [\n -104.5458984375,\n 29.668962525992505\n ],\n [\n -103.07373046875,\n 28.92163128242129\n ],\n [\n -102.28271484375,\n 29.935895213372444\n ],\n [\n -101.22802734375,\n 29.6880527498568\n ],\n [\n -99.82177734375,\n 27.761329874505233\n ],\n [\n -98.98681640625,\n 26.37218544169559\n ],\n [\n -97.734375,\n 25.93828707492375\n ],\n [\n -97.119140625,\n 25.97779895546436\n ],\n [\n -97.3828125,\n 27.605670826465445\n ],\n [\n -94.98779296875,\n 29.209713225868185\n ],\n [\n -94.02099609375,\n 29.707139348134145\n ],\n [\n -93.603515625,\n 30.92107637538488\n ],\n [\n -93.91113281249999,\n 32.008075959291055\n ],\n [\n -94.06494140625,\n 33.52307880890422\n ],\n [\n -95.07568359375,\n 33.90689555128866\n ],\n [\n -96.8994140625,\n 33.88865750124075\n ],\n [\n -98.06396484375,\n 34.161818161230386\n ],\n [\n -99.90966796875,\n 34.56085936708384\n ],\n [\n -100.01953125,\n 36.56260003738545\n ],\n [\n -103.0078125,\n 36.527294814546245\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"32","issue":"3","noUsgsAuthors":false,"publicationDate":"2014-08-18","publicationStatus":"PW","contributors":{"authors":[{"text":"George, William O.","contributorId":106016,"corporation":false,"usgs":true,"family":"George","given":"William O.","affiliations":[],"preferred":false,"id":818277,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hastings, Warren W.","contributorId":28956,"corporation":false,"usgs":true,"family":"Hastings","given":"Warren","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":818278,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70221621,"text":"70221621 - 1951 - Magnetic anomalies at high altitudes","interactions":[],"lastModifiedDate":"2021-06-25T16:09:03.269227","indexId":"70221621","displayToPublicDate":"1951-06-01T11:04:22","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Magnetic anomalies at high altitudes","docAbstract":"To investigate the effect of anomalies in the Earth's magnetic field at high altitudes, aeromagnetic maps of two representative areas showing isanomalic curves for total intensity are projected to levels of 10 and 20 miles above the surface of a plane Earth. The projections are accomplished by numerical computations and by use of a magnetic‐field projecting machine at the Naval Ordnance Laboratory. It is found that anomalies of 500 gammas near the surface of the Earth, in merging into neighboring anomalies, may produce effects of 100 gammas or more at an altitude of 20 miles.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/TR032i003p00397","usgsCitation":"Zietz, I., and Henderson, R., 1951, Magnetic anomalies at high altitudes: Eos, Transactions, American Geophysical Union, v. 32, no. 3, p. 397-404, https://doi.org/10.1029/TR032i003p00397.","productDescription":"8 p.","startPage":"397","endPage":"404","costCenters":[],"links":[{"id":386745,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","issue":"3","noUsgsAuthors":false,"publicationDate":"2014-08-18","publicationStatus":"PW","contributors":{"authors":[{"text":"Zietz, Isadore","contributorId":82223,"corporation":false,"usgs":true,"family":"Zietz","given":"Isadore","email":"","affiliations":[],"preferred":false,"id":818275,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Henderson, Roland G.","contributorId":65139,"corporation":false,"usgs":true,"family":"Henderson","given":"Roland G.","affiliations":[],"preferred":false,"id":818276,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70221620,"text":"70221620 - 1951 - Metamorphic and igneous rocks of the merrimac area, Plumas National Forest, California","interactions":[],"lastModifiedDate":"2021-06-25T16:01:07.959734","indexId":"70221620","displayToPublicDate":"1951-06-01T10:55:07","publicationYear":"1951","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":"Metamorphic and igneous rocks of the merrimac area, Plumas National Forest, California","docAbstract":"The pre-granitic rocks of an area in the northern Sierra Nevada consist of metamorphosed sedimentary and volcanic series ranging in age from Carboniferous to Jurassic. Synkinematic ultrabasic intrusives, now serpentines, cut these rocks concordantly and discordantly.
Magmatic series ranging from basalt to dacite and soda-rhyolite occur together with the normal basalt-rhyolite series among the meta-volcanics. The younger intrusives (Sierra Nevada series), ranging from gabbros to granodiorites and granites, show great chemical similarity to the meta-volcanic series. Furthermore, soda-rich members are common among the pre-granitic intrusives and younger dike rocks.
The pre-granitic rocks were folded and metamorphosed to green schist and epidote-amphibolite facies prior to emplacement of granodiorite and granite batholiths. The later contact metamorphism affected the areas next to the contacts of the batholitic intrusions, causing crystallization of such minerals as garnet, diopside, epidote, and andalusite.
The plutonic rocks obtained the space needed partly by pushing the country rocks aside and partly by stoping and assimilation.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1951)62[565:MAIROT]2.0.CO;2","usgsCitation":"Hietanen, A., 1951, Metamorphic and igneous rocks of the merrimac area, Plumas National Forest, California: Geological Society of America Bulletin, v. 62, no. 6, p. 565-608, https://doi.org/10.1130/0016-7606(1951)62[565:MAIROT]2.0.CO;2.","productDescription":"44 p.","startPage":"565","endPage":"608","costCenters":[],"links":[{"id":386744,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"California","otherGeospatial":"Plumas National Forest","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -121.1572265625,\n 39.53793974517628\n ],\n [\n -120.0311279296875,\n 39.53793974517628\n ],\n [\n -120.0311279296875,\n 40.65563874006118\n ],\n [\n -121.1572265625,\n 40.65563874006118\n ],\n [\n -121.1572265625,\n 39.53793974517628\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"62","issue":"6","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Hietanen, A.","contributorId":78062,"corporation":false,"usgs":true,"family":"Hietanen","given":"A.","affiliations":[],"preferred":false,"id":818274,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5220623,"text":"5220623 - 1951 - Blood parasites from California ducks and geese","interactions":[],"lastModifiedDate":"2025-02-27T16:25:20.678855","indexId":"5220623","displayToPublicDate":"1951-06-01T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2414,"text":"Journal of Parasitology","active":true,"publicationSubtype":{"id":10}},"title":"Blood parasites from California ducks and geese","docAbstract":"No abstract available.
","language":"English","publisher":"Allen Press","doi":"10.2307/3273200","usgsCitation":"Herman, C.M., 1951, Blood parasites from California ducks and geese: Journal of Parasitology, v. 37, no. 3, p. 280-282, https://doi.org/10.2307/3273200.","productDescription":"3 p.","startPage":"280","endPage":"282","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":197997,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United 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\"}}]}","volume":"37","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a0ee4b07f02db5fe165","contributors":{"authors":[{"text":"Herman, C. M.","contributorId":101335,"corporation":false,"usgs":true,"family":"Herman","given":"C.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":332119,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221628,"text":"70221628 - 1951 - Iron formation and associated rocks in the Iron River district, Michigan","interactions":[],"lastModifiedDate":"2021-06-25T19:25:10.392161","indexId":"70221628","displayToPublicDate":"1951-05-01T14:18:51","publicationYear":"1951","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":"Iron formation and associated rocks in the Iron River district, Michigan","docAbstract":"The iron formation of the Iron River district is part of a Precambrian sequence of strata characterized by a high iron content and varied mineralogy. The iron formation, where unoxidized, consists largely of interlaminated chert and siderite. It is underlain by a graphitic slate containing about 20 per cent iron in the form of very finely disseminated pyrite. Graywacke overlies the iron formation with at least local disconformity; this rock consists of clastic grains in a matrix of siderite or iron-rich chlorite. Above the gray-wacke is a magnetic ironstone, a laminated rock that now consists of iron-rich chlorite, magnetite, chert, and siderite, each layer being an intermixture of two or more of these constituents. The average iron content of the entire sequence, including the iron formation, is approximately 20 per cent. The rocks are only slightly metamorphosed, although the area is one of intense structural deformation.
The origin of the rocks is discussed, and it is concluded that the high iron content is primary. The rocks are believed to be the products of an era of iron-rich sedimentation in which the specific iron mineral formed —sulfide, carbonate, or silicate—depended upon the immediate depositional environment. Inasmuch as the formation of iron-rich minerals continued despite extensive changes in both the basin of deposition and the adjacent land areas, the ultimate cause for such an epoch is one that transcended such factors. Evidence is presented to show that the climate of the era, when linked with certain other factors, is entirely adequate to explain the formation of these iron-rich rocks.
","language":"English","publisher":"Geological Society of America","doi":"10.1130/0016-7606(1951)62[251:IFAARI]2.0.CO;2","usgsCitation":"James, H., 1951, Iron formation and associated rocks in the Iron River district, Michigan: Geological Society of America Bulletin, v. 62, no. 3, p. 251-266, https://doi.org/10.1130/0016-7606(1951)62[251:IFAARI]2.0.CO;2.","productDescription":"16 p.","startPage":"251","endPage":"266","costCenters":[],"links":[{"id":386751,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Michigan","otherGeospatial":"Iron River","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -88.121337890625,\n 45.75219336063106\n ],\n [\n -87.82470703125,\n 45.75219336063106\n ],\n [\n -87.82470703125,\n 45.9511496866914\n ],\n [\n -88.121337890625,\n 45.9511496866914\n ],\n [\n -88.121337890625,\n 45.75219336063106\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"62","issue":"3","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"James, Harold L.","contributorId":88204,"corporation":false,"usgs":true,"family":"James","given":"Harold L.","affiliations":[],"preferred":false,"id":818283,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70210452,"text":"70210452 - 1951 - Stratigraphy and structure of the southern foothills section between the Etivluk and Kiligwa Rivers","interactions":[],"lastModifiedDate":"2022-05-26T19:52:01.460821","indexId":"70210452","displayToPublicDate":"1951-05-01T13:06:16","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"43","title":"Stratigraphy and structure of the southern foothills section between the Etivluk and Kiligwa Rivers","docAbstract":"The part of the Southern Foothill section, Arctic foothills province, that lies beteween the Etivluk and Kiligwa Rivers was investigated by Navy Oil Unit party 6 during the 1950 field season, A belt about 16 miles wide and 60 miles long (approximately 800 square miles) was mapped in considerable detail (see index map, pl. 1). The mapped area is in the west-central part of the Arctic Foothills province, wholly within the boundaries of Naval Petroleum Reserve No. 4. Major drainage consists of the middle reaches of the Etivluk, Ipnavik, Kuna, and Kiligwa Rivers.
Principal objectives of the party, using previous geologic studies in. the Okpikruak-Kiruktagiak Rivers area 1/ ao an initial working base, were stratigraphic and structural studies of the outcrops in the interstream areas. In view of the former interest in possible Lisburne limestone plays, the Lisburne Ridge west of the Etivluk River and the northward nosing of the Triassic complex between the Ipnavik and Kuna Rivers were designated as areas for particular emphasis.
The party included six men: two geologists; two field assistants, a cook, and a weasel mechanic. Three weasels were available for transportation; two of which were maintained in operating condition for daily field use.
As many exposures as were pertinent or accessible were examined. Vertical photographs were used for plotting data and for areal control; relative vertical control was established with altimeters, The effective working radius from base camp as increased from 8 miles to 20 miles by making frequent 2- or 3-day spike trips.
No abstract available.
","language":"English","publisher":"Walters Kluwer","doi":"10.1097/00010694-195105000-00001","usgsCitation":"Kaye, C., 1951, Some paleosols of Puerto Rico: Soil Science, v. 71, no. 5, p. 329-336, https://doi.org/10.1097/00010694-195105000-00001.","productDescription":"8 p.","startPage":"329","endPage":"336","costCenters":[],"links":[{"id":386748,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Puerto Rico","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -67.379150390625,\n 17.685895196738677\n ],\n [\n -65.54443359375,\n 17.685895196738677\n ],\n [\n -65.54443359375,\n 18.646245142670608\n ],\n [\n -67.379150390625,\n 18.646245142670608\n ],\n [\n -67.379150390625,\n 17.685895196738677\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"71","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Kaye, Clifford A.","contributorId":17624,"corporation":false,"usgs":true,"family":"Kaye","given":"Clifford A.","affiliations":[],"preferred":false,"id":818280,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221624,"text":"70221624 - 1951 - Some paleosols of Puerto Rico","interactions":[],"lastModifiedDate":"2021-06-26T11:12:57.188785","indexId":"70221624","displayToPublicDate":"1951-05-01T11:41:06","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3419,"text":"Soil Science","active":true,"publicationSubtype":{"id":10}},"title":"Some paleosols of Puerto Rico","docAbstract":"No abstract available.
","language":"English","publisher":"Walters Kluwer","doi":"10.1097/00010694-195105000-00001","usgsCitation":"Kaye, C., 1951, Some paleosols of Puerto Rico: Soil Science, v. 71, no. 5, p. 329-336, https://doi.org/10.1097/00010694-195105000-00001.","productDescription":"8 p.","startPage":"329","endPage":"336","costCenters":[],"links":[{"id":386771,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","otherGeospatial":"Puerto Rico","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -67.3681640625,\n 17.696361965403323\n ],\n [\n -65.577392578125,\n 17.696361965403323\n ],\n [\n -65.577392578125,\n 18.781516724349704\n ],\n [\n -67.3681640625,\n 18.781516724349704\n ],\n [\n -67.3681640625,\n 17.696361965403323\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"71","issue":"5","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Kaye, Clifford A.","contributorId":17624,"corporation":false,"usgs":true,"family":"Kaye","given":"Clifford A.","affiliations":[],"preferred":false,"id":818351,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70221619,"text":"70221619 - 1951 - Stabilization of some rockslides in Grainger County, Tennessee","interactions":[],"lastModifiedDate":"2021-06-25T15:40:40.405554","indexId":"70221619","displayToPublicDate":"1951-05-01T10:30:02","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Stabilization of some rockslides in Grainger County, Tennessee","docAbstract":"Slides in dipping Cambrian sandstone, resulting from highway relocation along Norris Reservoir, have been stabilized by the use of steel dowels and concrete anchor blocks. Geologic conditions favored this type of treatment, as sliding took place in thin shales between thick sandstone beds.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.46.3.329","usgsCitation":"Laurence, R.A., 1951, Stabilization of some rockslides in Grainger County, Tennessee: Economic Geology, v. 46, no. 3, p. 329-336, https://doi.org/10.2113/gsecongeo.46.3.329.","productDescription":"8 p.","startPage":"329","endPage":"336","costCenters":[],"links":[{"id":386743,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Tennessee","county":"Grainger","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -84.6826171875,\n 35.817813158696616\n ],\n [\n -82.650146484375,\n 35.817813158696616\n ],\n [\n -82.650146484375,\n 36.38591277287651\n ],\n [\n -84.6826171875,\n 36.38591277287651\n ],\n [\n -84.6826171875,\n 35.817813158696616\n ]\n ]\n ]\n }\n }\n ]\n}","volume":"46","issue":"3","noUsgsAuthors":false,"publicationDate":"1951-05-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Laurence, Robert A.","contributorId":34981,"corporation":false,"usgs":true,"family":"Laurence","given":"Robert","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":818273,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5221328,"text":"5221328 - 1951 - Effects of five-year DDT application on breeding bird population","interactions":[],"lastModifiedDate":"2025-01-27T17:10:46.201741","indexId":"5221328","displayToPublicDate":"1951-04-02T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Effects of five-year DDT application on breeding bird population","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","doi":"10.2307/3796613","usgsCitation":"Robbins, C., Springer, P.F., and Webster, C., 1951, Effects of five-year DDT application on breeding bird population: Journal of Wildlife Management, v. 15, no. 2, p. 213-216, https://doi.org/10.2307/3796613.","productDescription":"4 p.","startPage":"213","endPage":"216","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196751,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maryland","otherGeospatial":"Patuxent Research Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -76.82593330337406,\n 39.08989640451534\n ],\n [\n -76.82593330337406,\n 39.014786226598005\n ],\n [\n -76.73427993112303,\n 39.014786226598005\n ],\n [\n -76.73427993112303,\n 39.08989640451534\n ],\n [\n -76.82593330337406,\n 39.08989640451534\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"15","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a2ee4b07f02db61563c","contributors":{"authors":[{"text":"Robbins, C.S.","contributorId":53907,"corporation":false,"usgs":true,"family":"Robbins","given":"C.S.","email":"","affiliations":[],"preferred":false,"id":333568,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Springer, P. F.","contributorId":56590,"corporation":false,"usgs":false,"family":"Springer","given":"P.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":333569,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Webster, Clark G.","contributorId":9732,"corporation":false,"usgs":true,"family":"Webster","given":"Clark G.","affiliations":[],"preferred":false,"id":333567,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5221329,"text":"5221329 - 1951 - A study of absorption and retention of lead in wild waterfowl in relation to clinical evidence of lead poisoning","interactions":[],"lastModifiedDate":"2025-01-27T17:14:56.60205","indexId":"5221329","displayToPublicDate":"1951-04-02T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"A study of absorption and retention of lead in wild waterfowl in relation to clinical evidence of lead poisoning","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","doi":"10.2307/3796607","usgsCitation":"Coburn, D.R., Metzler, D., and Treichler, R., 1951, A study of absorption and retention of lead in wild waterfowl in relation to clinical evidence of lead poisoning: Journal of Wildlife Management, v. 15, no. 2, p. 186-192, https://doi.org/10.2307/3796607.","productDescription":"7 p.","startPage":"186","endPage":"192","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":487099,"rank":2,"type":{"id":40,"text":"Open Access Publisher Index Page"},"url":"https://doi.org/10.2307/3796607","text":"Publisher Index Page"},{"id":196760,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"15","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a621c","contributors":{"authors":[{"text":"Coburn, D. R.","contributorId":86060,"corporation":false,"usgs":true,"family":"Coburn","given":"D.","middleInitial":"R.","affiliations":[],"preferred":false,"id":333570,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Metzler, David W.","contributorId":96796,"corporation":false,"usgs":true,"family":"Metzler","given":"David W.","affiliations":[],"preferred":false,"id":333571,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Treichler, R.","contributorId":98410,"corporation":false,"usgs":true,"family":"Treichler","given":"R.","email":"","affiliations":[],"preferred":false,"id":333572,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":5221325,"text":"5221325 - 1951 - Wood mouse and box turtle populations in an area treated annually with DDT for five years","interactions":[],"lastModifiedDate":"2025-01-27T17:21:24.42283","indexId":"5221325","displayToPublicDate":"1951-04-02T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Wood mouse and box turtle populations in an area treated annually with DDT for five years","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","doi":"10.2307/3796604","usgsCitation":"Stickel, L.F., 1951, Wood mouse and box turtle populations in an area treated annually with DDT for five years: Journal of Wildlife Management, v. 15, no. 2, p. 161-164, https://doi.org/10.2307/3796604.","productDescription":"4 p.","startPage":"161","endPage":"164","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":196688,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Maryland","otherGeospatial":"Patuxent Research Refuge","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -76.82593330337406,\n 39.08989640451534\n ],\n [\n -76.82593330337406,\n 39.014786226598005\n ],\n [\n -76.73427993112303,\n 39.014786226598005\n ],\n [\n -76.73427993112303,\n 39.08989640451534\n ],\n [\n -76.82593330337406,\n 39.08989640451534\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"15","issue":"2","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d8e4b07f02db5df8bb","contributors":{"authors":[{"text":"Stickel, Lucille F.","contributorId":76598,"corporation":false,"usgs":true,"family":"Stickel","given":"Lucille","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":333563,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":5222599,"text":"5222599 - 1951 - Effects on wildlife of DDT used for control of Dutch elm disease","interactions":[],"lastModifiedDate":"2025-01-27T17:26:04.569371","indexId":"5222599","displayToPublicDate":"1951-04-02T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":2508,"text":"Journal of Wildlife Management","active":true,"publicationSubtype":{"id":10}},"title":"Effects on wildlife of DDT used for control of Dutch elm disease","docAbstract":"No abstract available.
","language":"English","publisher":"Wiley","doi":"10.2307/3796765","usgsCitation":"Benton, A., 1951, Effects on wildlife of DDT used for control of Dutch elm disease: Journal of Wildlife Management, v. 15, no. 1, p. 20-27, https://doi.org/10.2307/3796765.","productDescription":"8 p.","startPage":"20","endPage":"27","costCenters":[{"id":531,"text":"Patuxent Wildlife Research Center","active":true,"usgs":true}],"links":[{"id":194248,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"New Jersey","city":"Princeton","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -74.6819780687649,\n 40.36533431105312\n ],\n [\n -74.6819780687649,\n 40.34146187830902\n ],\n [\n -74.64000854069114,\n 40.34146187830902\n ],\n [\n -74.64000854069114,\n 40.36533431105312\n ],\n [\n -74.6819780687649,\n 40.36533431105312\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","volume":"15","issue":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db6881e9","contributors":{"authors":[{"text":"Benton, A.H.","contributorId":61525,"corporation":false,"usgs":true,"family":"Benton","given":"A.H.","email":"","affiliations":[],"preferred":false,"id":336642,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70210451,"text":"70210451 - 1951 - Stratigraphy and structure of the upper Siksikpuk - Nanushuk Rivers area","interactions":[],"lastModifiedDate":"2022-05-26T19:48:38.831428","indexId":"70210451","displayToPublicDate":"1951-04-01T16:40:12","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"42","title":"Stratigraphy and structure of the upper Siksikpuk - Nanushuk Rivers area","docAbstract":"Structural and stratigraphic studies of tha rocks in the Siksikpuk and Nanushuk Rivers area were conducted by Navy Oil Unit party 2 during the summer field season of 1950. The field party consisted of two geologists, two field assistants, a cook, and a weasel mechanic. Three weasels were used for transportation of equipment and personnel.
The area examined covers approximately 1,000 square miles of the Arctic Foothills province and lies between the Itkillik River on the east and the Chandler River on the west. The area is drained by the Itkillik, Nanushuk, Anaktuvuk, Siksikpuk, and Chandler Rivers.
The mapped area adjoins the Okpikruak and Kiruktagiak Rivers area 1/ to the west.
The primary objective of the geologic work in this area was detailed stratigraphic study of pre-Nanushuk group rocks in the Southern Foothills belt as a supplement to the Work begun in the Okpikruak and Kiruktagiak Rivers area in 1949. A secondary objective was areal mapping and structural studies for the purpose of delimiting structures favorable for drilling tests of the Lisburne limestone.
Parts of this area had been reconnoitered by members of the U. S. Geological Survey in previous years. In 1901 F. C. Schrader traversed the Anaktuvuk River, In 1945 R. E. Fellows, R. M. Chapman, and C. T. Bressler visited outcrops along the northern margin of the area in the vicinity of the Anaktuvuk River and Kanayut Creek. E. J. Webber and R. L. Detterman examined a few of the cutbanks along the Nanushuk River in 1947; and in 1949 A. L. Bowsher, Sr., and J. T. Dutro mapped an outlier of Lisburne limestone north of Nanushuk Lake.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210451","usgsCitation":"Patton, W.W., and Keller, A.S., 1951, Stratigraphy and structure of the upper Siksikpuk - Nanushuk Rivers area: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 42, Report: 20 p.; 6 Plates: 55.47 x 33.90 inches or smaller, https://doi.org/10.3133/70210451.","productDescription":"Report: 20 p.; 6 Plates: 55.47 x 33.90 inches or smaller","costCenters":[],"links":[{"id":401218,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401217,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401216,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401215,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401214,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401213,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210451/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401212,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70210451/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":396582,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70210451/report-thumb.jpg"},{"id":375321,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74621.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"upper Siksikpuk - Nanushuk Rivers area","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -152.4,\n 69.25\n ],\n [\n -152.4,\n 69.75\n ],\n [\n -149.8667,\n 69.75\n ],\n [\n -149.8667,\n 69.25\n ],\n [\n -152.4,\n 69.25\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Patton, William W. Jr.","contributorId":107355,"corporation":false,"usgs":true,"family":"Patton","given":"William","suffix":"Jr.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":836515,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Keller, A. Samuel","contributorId":287142,"corporation":false,"usgs":false,"family":"Keller","given":"A.","email":"","middleInitial":"Samuel","affiliations":[],"preferred":false,"id":836516,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70210449,"text":"70210449 - 1951 - Selected sections of Lisburne Limestone, Brooks Range, Alaska","interactions":[],"lastModifiedDate":"2022-05-31T20:14:09.602422","indexId":"70210449","displayToPublicDate":"1951-04-01T16:02:22","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"40","title":"Selected sections of Lisburne Limestone, Brooks Range, Alaska","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210449","usgsCitation":"Brosge, W.P., and Reiser, H.N., 1951, Selected sections of Lisburne Limestone, Brooks Range, Alaska: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 40, Report: 21 p.; 6 Plates: 50.46 x 21.27 inches or smaller; 1 Appendix, https://doi.org/10.3133/70210449.","productDescription":"Report: 21 p.; 6 Plates: 50.46 x 21.27 inches or smaller; 1 Appendix","costCenters":[],"links":[{"id":401199,"rank":10,"type":{"id":3,"text":"Appendix"},"url":"https://pubs.usgs.gov/unnumbered/70210449/appendix-A.pdf","text":"Appendix A","linkFileType":{"id":1,"text":"pdf"}},{"id":401198,"rank":9,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401197,"rank":8,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401196,"rank":7,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":375319,"rank":1,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74619.htm","linkFileType":{"id":5,"text":"html"}},{"id":396580,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70210449/report_thumb.jpg"},{"id":401195,"rank":6,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401194,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401192,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70210449/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401193,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210449/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Brooks Range, Lisburne Limestone","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -153,\n 68.075\n ],\n [\n -149.2889,\n 68.075\n ],\n [\n -149.2889,\n 68.5464\n ],\n [\n -153,\n 68.5464\n ],\n [\n -153,\n 68.075\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Brosge, William Peters","contributorId":40191,"corporation":false,"usgs":true,"family":"Brosge","given":"William","email":"","middleInitial":"Peters","affiliations":[],"preferred":false,"id":836511,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reiser, Hillard N.","contributorId":189303,"corporation":false,"usgs":true,"family":"Reiser","given":"Hillard","email":"","middleInitial":"N.","affiliations":[],"preferred":false,"id":836512,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70210453,"text":"70210453 - 1951 - Stratigraphy and structure of the Driftwood anticline","interactions":[],"lastModifiedDate":"2022-05-26T20:21:53.90869","indexId":"70210453","displayToPublicDate":"1951-04-01T13:47:59","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":6,"text":"USGS Unnumbered Series"},"seriesTitle":{"id":5963,"text":"Geological Investigations, Naval Petroleum Reserve No. 4, Alaska","active":false,"publicationSubtype":{"id":6}},"seriesNumber":"44","title":"Stratigraphy and structure of the Driftwood anticline","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/70210453","usgsCitation":"Sable, E., and Mangus, M.D., 1951, Stratigraphy and structure of the Driftwood anticline: Geological Investigations, Naval Petroleum Reserve No. 4, Alaska 44, Report: 9 p.; 2 Plates: 84.65 x 30.45 inches and 16.73 x 21.09 inches, https://doi.org/10.3133/70210453.","productDescription":"Report: 9 p.; 2 Plates: 84.65 x 30.45 inches and 16.73 x 21.09 inches","costCenters":[],"links":[{"id":401236,"rank":5,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210453/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401235,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/unnumbered/70210453/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401234,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/unnumbered/70210453/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":375323,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74723.htm","linkFileType":{"id":5,"text":"html"}},{"id":396716,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/unnumbered/70210453/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Driftwood anticline","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -161.4667,\n 68.8133\n ],\n [\n -160.5333,\n 68.8133\n ],\n [\n -160.5333,\n 68.9167\n ],\n [\n -161.4667,\n 68.9167\n ],\n [\n -161.4667,\n 68.8133\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","contributors":{"authors":[{"text":"Sable, E.G.","contributorId":67076,"corporation":false,"usgs":true,"family":"Sable","given":"E.G.","email":"","affiliations":[],"preferred":false,"id":837038,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mangus, M. D.","contributorId":89522,"corporation":false,"usgs":true,"family":"Mangus","given":"M.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":837039,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":70217843,"text":"70217843 - 1951 - Discussion of “pedological relations of infiltration phenomena”","interactions":[],"lastModifiedDate":"2021-02-05T18:51:23.367092","indexId":"70217843","displayToPublicDate":"1951-04-01T12:48:32","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1578,"text":"Eos, Transactions, American Geophysical Union","onlineIssn":"2324-9250","printIssn":"0096-394","active":true,"publicationSubtype":{"id":10}},"title":"Discussion of “pedological relations of infiltration phenomena”","docAbstract":"Smith provides an illuminating consideration of infiltration through soil in relation to the structure and texture of the soil its moisture content, and the variation of infiltration for A, B, and C soil zones. The organic nature of soil might also be stressed. Rotting rootlets provide passageways for water in addition to physical structure and texture.
The impression is gained that mechanical treatment, such as plowing and harrowing, general decreases the infiltration capacity of soil, through destruction of surface structure, and fragmentation. This appears true of the soil in the physical sense. Equally true, in a plowed soil, may be the formation of puddling colloids after a rain, through the breaking of natural granules into fragments. However, the surface infiltration is increased by plowing and harrowing through the turnover of the sod layer composed of grasses and weeds. Smith does not consider the sod layer as a soil zone, yet it is the first barrier that precipitation must pass before it enters the structural crevices and textural pores of the soil. Although a dense sod layer usually does not increase runoff because of its retentive nature, it increases interception, and hence evaporation, so unless the sod is economic, the water is lost anyway.
","language":"English","publisher":"American Geophysical Union","doi":"10.1029/TR032i002p00282","usgsCitation":"Rasmussen, W.C., and Smith, W.O., 1951, Discussion of “pedological relations of infiltration phenomena”: Eos, Transactions, American Geophysical Union, v. 32, no. 20, p. 282-283, https://doi.org/10.1029/TR032i002p00282.","productDescription":"2 p.","startPage":"282","endPage":"283","costCenters":[],"links":[{"id":383060,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"32","issue":"20","noUsgsAuthors":false,"publicationDate":"2014-08-18","publicationStatus":"PW","contributors":{"authors":[{"text":"Rasmussen, W. C.","contributorId":62201,"corporation":false,"usgs":true,"family":"Rasmussen","given":"W.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":809885,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Smith, W. O.","contributorId":53015,"corporation":false,"usgs":true,"family":"Smith","given":"W.","email":"","middleInitial":"O.","affiliations":[],"preferred":false,"id":809886,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":3858,"text":"cir104 - 1951 - Water resources of southeastern Bucks County, Pennsylvania","interactions":[],"lastModifiedDate":"2023-08-25T20:10:22.091338","indexId":"cir104","displayToPublicDate":"1951-04-01T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"104","title":"Water resources of southeastern Bucks County, Pennsylvania","docAbstract":"This report has been prepared as a contribution to the development of southeastern Bucks County, Pa. It summarizes available information on the water resources of this 90-square mile area and evaluates current supplies. Future development of the area may change both the available quantity and the quality of the water supply. The effective development of the area demands a continuing knowledge of the water used and the potential quantity and quality of water available from both underground and surface sources. The area is strategically important to a great industrial section of the Bast. Its eastern boundary is a 26-mile segment of the Delaware River along the extreme southeastern border of Bucks County, Pa. (fig. 1). The present.population of the area is about 40,000, including 24,800 in Bristol Borough and Township and 6,770 in Morrisville. The area is traversed by both the Pennsylvania and the Reading Railroads and also by U.S. Highways 1 and 13. These are main transportation routes connecting the great market outlets of Philadelphia and New York. The Delaware River'is navigable from Morrisville to the sea. The area is only a short distance upstream from the Port of Philadelphia, which ranks second only to New York as the most important seaport in the United States. The area is mostly flat, open land 10 to 60 feet above mean sea level. It contains several large Industries, concentrated chiefly in the Bristol area (pi. 1). There are also scattered industries in the Morrisville, Langhorne, and Bensalem areas. However, Bucks County retains some of the characteristics of a farming region. Truck farming and gardening are still carried on to a considerable extent. Along Delaware River below Morrisville the mining of sand and gravel is an Important industry. The facts summarized in this report have been accumulated over a period of 25 years or more by Federal, State, and local agencies in connection with Investigations for other purposes. Most of the data used in this report have been obtained by the United States Geological Survey in cooperation with the Pennsylvania Department of Forests and Waters, the Pennsylvania Department of Internal Affairs, the Pennsylvania Department of Commerce, and State Planning Board, the City of Philadelphia, the Corps of Engineers, and the Interstate Commission on the Delaware River Basin. This report was prepared in the Water Resources Division of the U.S.Geological Survey by Jack B. Qraham, District Geologist; John W. Mangan, District Engineer; and Walter F. White, Jr., District Chemist, under the general direction of C. G. Paulsen, Chief Hydraulic Engineer.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir104","usgsCitation":"Graham, J., Mangan, J., and White, W.F., 1951, Water resources of southeastern Bucks County, Pennsylvania: U.S. Geological Survey Circular 104, Report: i, 21 p.; 1 Plate: 19.85 x 11.88 inches, https://doi.org/10.3133/cir104.","productDescription":"Report: i, 21 p.; 1 Plate: 19.85 x 11.88 inches","costCenters":[{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true}],"links":[{"id":420173,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23934.htm","linkFileType":{"id":5,"text":"html"}},{"id":30938,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/circ/1951/0104/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":117886,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/circ/1951/0104/report-thumb.jpg"},{"id":30939,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/1951/0104/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Pennsylvania","county":"Bucks County","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -74.667,\n 40.25\n ],\n [\n -75,\n 40.25\n ],\n [\n -75,\n 40.05\n ],\n [\n -74.667,\n 40.05\n ],\n [\n -74.667,\n 40.25\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602ee0","contributors":{"authors":[{"text":"Graham, Jack B.","contributorId":15182,"corporation":false,"usgs":true,"family":"Graham","given":"Jack B.","affiliations":[],"preferred":false,"id":147735,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mangan, John W.","contributorId":26677,"corporation":false,"usgs":true,"family":"Mangan","given":"John W.","affiliations":[],"preferred":false,"id":147736,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"White, Walter F.","contributorId":52159,"corporation":false,"usgs":true,"family":"White","given":"Walter","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":147737,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}} ,{"id":70175796,"text":"70175796 - 1951 - Surface-water supplies of the Mesabi Iron Range","interactions":[],"lastModifiedDate":"2018-04-02T11:54:23","indexId":"70175796","displayToPublicDate":"1951-03-01T11:15:00","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":2,"text":"State or Local Government Series"},"seriesTitle":{"id":105,"text":"Bulletin","active":false,"publicationSubtype":{"id":2}},"seriesNumber":"5","title":"Surface-water supplies of the Mesabi Iron Range","docAbstract":"No abstract available.
","language":"English","publisher":"Minnesota Department of Conservation, Division of Waters","publisherLocation":"St. Paul, MN","usgsCitation":"U.S. Geological Survey, 1951, Surface-water supplies of the Mesabi Iron Range: Bulletin 5, 117 p.","productDescription":"117 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science Center","active":true,"usgs":true}],"links":[{"id":326921,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"country":"United States","state":"Minnesota","otherGeospatial":"Mesabi Iron Range","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"57b82debe4b03fd6b7da3a08","contributors":{"authors":[{"text":"U.S. Geological Survey","contributorId":152492,"corporation":true,"usgs":false,"organization":"U.S. Geological Survey","id":646368,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":72046,"text":"tem128A - 1951 - Uranium in the Copper King Mine, Black Hawk No. 1 Claim, Larimer County, Colorado","interactions":[],"lastModifiedDate":"2014-07-16T14:09:16","indexId":"tem128A","displayToPublicDate":"1951-01-23T13:35:00","publicationYear":"1951","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":338,"text":"Trace Elements Memorandum","code":"TEM","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"128","chapter":"A","title":"Uranium in the Copper King Mine, Black Hawk No. 1 Claim, Larimer County, Colorado","docAbstract":"Radioactive rock was discovered on the dump of the Copper King mine, sec. 8, T. 10 N., R. 72 W., Larirrier County, Colo., in the summer of 1949. The mine had been prospected intermittently for copper and zinc since 1,916, but there is no record that ore was produced. The country rock is pre-Cambrian granite containing many schist inclusions and narrow pegmatite dikes. Pitchblende disseminated in chlorite and sulfides was deposited in an obscure vein system during an intermediate stage of mineralization. This stage was preceded by biotitic alteration of amphiboles and sulfide deposition. The latest stage of mineralization is represented-by the limonitic dense quartz vein followed during mining. The uranium-bearing vein is about 2-3 feet wide and the dense quartz vein is less than 6 inches wide. Both veins are bordered by 1-3 feet of biotite- and sulfide-bearing granite and arriphibole schist. The uranium content of 26 samples taken in the mine and on the dump ranges from 0.002 to 1.40 percent. These samples contained as much as 2.97 percent copper and 5.96 percent zinc. The general outlook for further prospecting near the Copper King shaft is not favorable, because much of the 'immediately surrounding area has been thoroughly investigated without finding abnormal radioactivity. The most favorable environment for concentration of uranium minerals appears to have been in or near schist inclusions in granite, and further exploration in nearby prospects may result in the discovery of other uranium-bearing deposits. In the Copper King mine, additional exploration would aid in determining the extent of the uranium-bearing material.","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, D.C.","doi":"10.3133/tem128A","usgsCitation":"Granger, H.C., and King, R.U., 1951, Uranium in the Copper King Mine, Black Hawk No. 1 Claim, Larimer County, Colorado: U.S. Geological Survey Trace Elements Memorandum 128, Report: 22 p.; Plate: 24.34 inches x 10.77 inches, https://doi.org/10.3133/tem128A.","productDescription":"Report: 22 p.; Plate: 24.34 inches x 10.77 inches","additionalOnlineFiles":"Y","costCenters":[],"links":[{"id":8505,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/tem/0128-A/plate-3.pdf"},{"id":279188,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/tem/0128-A/report-thumb.jpg"},{"id":282978,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/tem/0128-A/report.pdf"}],"country":"United States","state":"Colorado","county":"Larimer County","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -105.471840,40.836282 ], [ -105.471840,40.852449 ], [ -105.518789,40.852449 ], [ -105.518789,40.836282 ], [ -105.471840,40.836282 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"528c96bee4b0c629af44de0f","contributors":{"authors":[{"text":"Granger, Harry Clifford","contributorId":8832,"corporation":false,"usgs":true,"family":"Granger","given":"Harry","email":"","middleInitial":"Clifford","affiliations":[],"preferred":false,"id":285040,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, Robert Ugstad","contributorId":45696,"corporation":false,"usgs":true,"family":"King","given":"Robert","email":"","middleInitial":"Ugstad","affiliations":[],"preferred":false,"id":285041,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":1014530,"text":"1014530 - 1951 - Successful treatment of ulcer disease in brook trout (Salvelinus fontinalis) with terramycin","interactions":[],"lastModifiedDate":"2026-03-12T14:04:12.549534","indexId":"1014530","displayToPublicDate":"1951-01-22T00:00:00","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":3338,"text":"Science","active":true,"publicationSubtype":{"id":10}},"displayTitle":"Successful treatment of ulcer disease in brook trout (Salvelinus fontinalis) with terramycin","title":"Successful treatment of ulcer disease in brook trout (Salvelinus fontinalis) with terramycin","docAbstract":"No abstract available.
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series","interactions":[],"lastModifiedDate":"2021-06-25T20:15:53.994381","indexId":"70221635","displayToPublicDate":"1951-01-01T15:09:23","publicationYear":"1951","noYear":false,"publicationType":{"id":2,"text":"Article"},"publicationSubtype":{"id":10,"text":"Journal Article"},"seriesTitle":{"id":1472,"text":"Economic Geology","active":true,"publicationSubtype":{"id":10}},"title":"Ilmenite, magnetite, hematite, and copper in lavas of the Keweenawan series","docAbstract":"The opaque minerals in ten lava flows of the Keweenawan series of Michigan were studied microscopically by the writer. The basaltic lavas, which range in thickness from 100 to 1,400 feet, contain ilmenite, magnetite, hematite, intergrowths of magnetite-ilmenite and ilmenite-hematite, copper sulfides, native copper, and pyrite. Variations of opaque iron minerals with thickness of flow are slight, but native copper predominates in the thinner flows and copper sulfides in the thickest. Pyrite occurs only in the thickest flow. Two groups of opaque minerals and their alteration products are distinguished. The earlier group includes magnetite, ilmenite, magnetite-ilmenite and ilmenite-hematite intergrowths, copper sulfides, and native copper. The later group includes hematite, native copper, chalcocite, pyrite, chlorite, and sphene. The second-generation minerals formed by the action of volatiles escaping from the lavas. The ratio of Ti to total Fe correlates with the degree of differentiation of the lavas, but the ratio of ferric to ferrous iron does not. The latter ratio was controlled primarily by the action of escaping volatiles.
","language":"English","publisher":"Society of Economic Geologists","doi":"10.2113/gsecongeo.46.1.51","usgsCitation":"Cornwall, H.R., 1951, Ilmenite, magnetite, hematite, and copper in lavas of the Keweenawan series: Economic Geology, v. 46, no. 1, p. 51-67, https://doi.org/10.2113/gsecongeo.46.1.51.","productDescription":"17 p.","startPage":"51","endPage":"67","costCenters":[],"links":[{"id":386755,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"volume":"46","issue":"1","noUsgsAuthors":false,"publicationDate":"1951-01-01","publicationStatus":"PW","contributors":{"authors":[{"text":"Cornwall, Henry Rowland","contributorId":68304,"corporation":false,"usgs":true,"family":"Cornwall","given":"Henry","email":"","middleInitial":"Rowland","affiliations":[],"preferred":false,"id":818290,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ]}