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,{"id":40762,"text":"ofr78361 - 1978 - Deep drilling data, Raft River Geothermal Area, Idaho; Standard American Oil Co., Malta, Naf, and Strevell Petroleum test boreholes","interactions":[],"lastModifiedDate":"2012-02-02T00:10:54","indexId":"ofr78361","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-361","title":"Deep drilling data, Raft River Geothermal Area, Idaho; Standard American Oil Co., Malta, Naf, and Strevell Petroleum test boreholes","language":"ENGLISH","doi":"10.3133/ofr78361","usgsCitation":"Oriel, S.S., Williams, P.L., Covington, H., Keys, H., Scott, W., and Shaver, K., 1978, Deep drilling data, Raft River Geothermal Area, Idaho; Standard American Oil Co., Malta, Naf, and Strevell Petroleum test boreholes: U.S. Geological Survey Open-File Report 78-361, 2 maps., https://doi.org/10.3133/ofr78361.","productDescription":"2 maps.","costCenters":[],"links":[{"id":170821,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":98251,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0361/plate-1_a.pdf","size":"4208","linkFileType":{"id":1,"text":"pdf"}},{"id":98252,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0361/plate-1_b.pdf","size":"4084","linkFileType":{"id":1,"text":"pdf"}},{"id":98253,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0361/plate-2.pdf","size":"3674","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4abbe4b07f02db6725b6","contributors":{"authors":[{"text":"Oriel, Steven S.","contributorId":108079,"corporation":false,"usgs":true,"family":"Oriel","given":"Steven","email":"","middleInitial":"S.","affiliations":[],"preferred":false,"id":223903,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Williams, P. L.","contributorId":79109,"corporation":false,"usgs":true,"family":"Williams","given":"P.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":223900,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Covington, H. R.","contributorId":92671,"corporation":false,"usgs":true,"family":"Covington","given":"H. R.","affiliations":[],"preferred":false,"id":223902,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Keys, H.R.","contributorId":36615,"corporation":false,"usgs":true,"family":"Keys","given":"H.R.","email":"","affiliations":[],"preferred":false,"id":223899,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Scott, W.","contributorId":29498,"corporation":false,"usgs":true,"family":"Scott","given":"W.","affiliations":[],"preferred":false,"id":223898,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Shaver, K.C.","contributorId":90370,"corporation":false,"usgs":true,"family":"Shaver","given":"K.C.","email":"","affiliations":[],"preferred":false,"id":223901,"contributorType":{"id":1,"text":"Authors"},"rank":6}]}}
,{"id":7526,"text":"ofr78801 - 1978 - A statistical summary and listing of the spectrographic analyses of heavy mineral concentrate and conventional, sieved stream-sediment samples, Silver City area, New Mexico","interactions":[],"lastModifiedDate":"2026-02-19T17:57:26.57247","indexId":"ofr78801","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-801","title":"A statistical summary and listing of the spectrographic analyses of heavy mineral concentrate and conventional, sieved stream-sediment samples, Silver City area, New Mexico","docAbstract":"<p>Geochemical sampling of a tier of eight 7 1/2-minute quadrangles bordered by latitudes 32° 45'and 33° 00' N. and longitudes 108° 00' and 108° 30' W. was begun in the fall of 1974 and continued seasonally until completion in the fall of 1976. These quadrangles are in southwest New Mexico and include the well-known mineral deposits of the Silver City area. The sampling was designed to gain semidetailed information on the metal-anomaly characteristics of the strongly mineralized area surrounding Silver City, New Mexico, and to seek geochemical clues for the continuation of these mineral deposits beneath overlying Tertiary volcanic rocks to the north.&nbsp;</p><p>The data obtained within areas of known mineral deposits provide information on the metallogenic processes and metal suites that both relate and distinguish metal systems. Evaluation of this information relative to the regional geologic framework and the distribution of known mineral deposits will result in the identification of additional target areas for exploration, as well as further our understanding of the geochemical characteristics of mineralized areas. Extrapolation of models developed from the study of areas of known, exposed mineralization to areas covered by Tertiary volcanic rocks, such as the northern part of this tier of quadrangles, is a promising procedure for continuing research into geochemical-anomaly characteristics of covered mineral deposits.&nbsp;</p><p>Preliminary interpretation of the data indicates that the southern part of the area in which Paleozoic-Mesozoic rocks and mineral deposits are exposed, should be reassessed to the classification and genesis of some of the deposits and to the types of mineral commodities that may be present. Some wholly new exploration targets within these areas are also indicated by some of the data. In addition, geochemical clues to buried mineral deposits, possibly representing continuation northward of some features of the Silver City mining district, have been observed in data from the northern, Tertiary volcanic areas. The meanings of these clues are still speculative.</p><p>For this study, 917 stream-sediment and 921 stream-sediment concentrate samples were collected. The stream-sediment-concentrate samples, which consist of heavy minerals, were split into magnetic and nonmagnetic fractions, each of which was analyzed. This resulted in the analysis of 1,842 heavy-mineral and 917 sieved stream-sediment samples.&nbsp;</p><p>Analytical results for all of the sample types are summarized statistically on table 1 and tabulated in their entirety on table 2.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78801","usgsCitation":"Watts, K.C., Hassemer, J., Siems, D.F., and Nishi, J.M., 1978, A statistical summary and listing of the spectrographic analyses of heavy mineral concentrate and conventional, sieved stream-sediment samples, Silver City area, New Mexico: U.S. Geological Survey Open-File Report 78-801, i, 247 leaves ;28 cm., https://doi.org/10.3133/ofr78801.","productDescription":"i, 247 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C.","contributorId":49344,"corporation":false,"usgs":true,"family":"Watts","given":"K.","middleInitial":"C.","affiliations":[],"preferred":false,"id":156004,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Hassemer, J.R.","contributorId":18761,"corporation":false,"usgs":true,"family":"Hassemer","given":"J.R.","affiliations":[],"preferred":false,"id":156003,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Siems, D. F.","contributorId":101239,"corporation":false,"usgs":true,"family":"Siems","given":"D.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":156006,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Nishi, J. M.","contributorId":89886,"corporation":false,"usgs":true,"family":"Nishi","given":"J.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":156005,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":10851,"text":"ofr78875 - 1978 - A computer program designed to produce tables from alphanumeric data","interactions":[],"lastModifiedDate":"2012-02-02T00:06:35","indexId":"ofr78875","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-875","title":"A computer program designed to produce tables from alphanumeric data","docAbstract":"This program is designed to produce tables from alphanumeric data. Each line of data that appears in the table is entered into a data file as a single line of data. Where necessary, a predetermined delimiter is added to break up the data into column data. The program can process the following types of data: (1) title, (2) headnote, (3) footnote, (4) two levels of column headers, (5) solid lines, (6) blank lines, (7) most types of numeric data, and (8) all types of alphanumeric data. In addition, the program can produce a series of continuation tables from large data sets. \r\n\r\nFitting of all data to the final table format is performed by the program, although provisions have been made for user-modification of the final format. The width of the table is adjustable, but may not exceed 158 characters per line. The program is useful in that it permits alteration of original data or table format without having to physically retype all or portions of the table. The final results may be obtained quickly using interactive terminals, and execution of the program requires only minimal knowledge of computer usage. Tables produced may be of publishable quality, especially when reduced. Complete user documentation and program listing are included. \r\n\r\nNOTE: Although this program has been subjected to many tests a warranty on accuracy or proper functioning is neither implied nor expressed.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr78875","usgsCitation":"Ridgley, J.L., and Schnabel, R.W., 1978, A computer program designed to produce tables from alphanumeric data: U.S. Geological Survey Open-File Report 78-875, i, 65 leaves ;28 cm., https://doi.org/10.3133/ofr78875.","productDescription":"i, 65 leaves ;28 cm.","costCenters":[],"links":[{"id":144829,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0875/report-thumb.jpg"},{"id":38641,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0875/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0a0b","contributors":{"authors":[{"text":"Ridgley, Jennie L. ridgley@usgs.gov","contributorId":1248,"corporation":false,"usgs":true,"family":"Ridgley","given":"Jennie","email":"ridgley@usgs.gov","middleInitial":"L.","affiliations":[],"preferred":true,"id":162073,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schnabel, Robert Wayne","contributorId":57859,"corporation":false,"usgs":true,"family":"Schnabel","given":"Robert","email":"","middleInitial":"Wayne","affiliations":[],"preferred":false,"id":162074,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":42040,"text":"ofr78281 - 1978 - Aeromagnetic map of east-central Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:05:05","indexId":"ofr78281","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-281","title":"Aeromagnetic map of east-central Nevada","language":"ENGLISH","doi":"10.3133/ofr78281","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1978, Aeromagnetic map of east-central Nevada: U.S. Geological Survey Open-File Report 78-281, 1 map., https://doi.org/10.3133/ofr78281.","productDescription":"1 map.","costCenters":[],"links":[{"id":136579,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79791,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0281/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697df4","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":530790,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":20035,"text":"ofr78971 - 1978 - Summary of the water resources of Puerto Rico","interactions":[],"lastModifiedDate":"2018-09-27T13:03:54","indexId":"ofr78971","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-971","title":"Summary of the water resources of Puerto Rico","docAbstract":"<p>The U.S. Department of Commerce (DOC) is the lead agency in the Federal Interagency Study of the Economy of Puerto Rico. At the request of DOC the U.S. Geological Survey is providing a discussion of the water resources of the island for inclusion in the study's section on macroeconomic assessment.</p><p>Two of the most important aspects of a water appraisal of an area are how much water is available for use and how good is the water. \"How much\" is often difficult even to estimate because a considerable amount of data is necessary in order to define the quantity. However, the quality of water is much easier to assess in that variability in the quality of water is not as great as in the quantity of water, and less data are required for equal assessment.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78971","usgsCitation":"McCoy, H., 1978, Summary of the water resources of Puerto Rico: U.S. Geological Survey Open-File Report 78-971, iii, 17 p., https://doi.org/10.3133/ofr78971.","productDescription":"iii, 17 p.","costCenters":[],"links":[{"id":154510,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0971/report-thumb.jpg"},{"id":357835,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0971/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","otherGeospatial":"Puerto 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,{"id":9666,"text":"ofr781054 - 1978 - Seismicity near Albuquerque, New Mexico, 1976-1977","interactions":[],"lastModifiedDate":"2012-02-02T00:06:09","indexId":"ofr781054","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-1054","title":"Seismicity near Albuquerque, New Mexico, 1976-1977","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr781054","usgsCitation":"Jaksha, L.H., and Locke, J., 1978, Seismicity near Albuquerque, New Mexico, 1976-1977: U.S. Geological Survey Open-File Report 78-1054, 22 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr781054.","productDescription":"22 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":141005,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/1054/report-thumb.jpg"},{"id":112927,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/1054/report.pdf","size":"813","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fa8fe","contributors":{"authors":[{"text":"Jaksha, Lawrence H.","contributorId":75921,"corporation":false,"usgs":true,"family":"Jaksha","given":"Lawrence","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":160088,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Locke, Jerry","contributorId":103678,"corporation":false,"usgs":true,"family":"Locke","given":"Jerry","email":"","affiliations":[],"preferred":false,"id":160089,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":8995,"text":"ofr78215 - 1978 - Analyses and description of geochemical samples, Cranberry Wilderness Study Area, Pocahontas and Webster counties, West Virginia","interactions":[],"lastModifiedDate":"2022-09-30T22:56:24.505298","indexId":"ofr78215","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-215","title":"Analyses and description of geochemical samples, Cranberry Wilderness Study Area, Pocahontas and Webster counties, West Virginia","docAbstract":"<p>Semiquantitative spectrographic and other analyses on 104 stream sediment and 100 rock and mineral samples are reported here in detail. Location for all samples are in universal Transverse Mercator (UTM) coordinates. Brief descriptions of rock and mineral samples are included. Rocks analyzed include sandstone and shale; two samples of pyrite from sandstone are included. No obviously anomalous values related to mineralized rock are present in the data.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78215","usgsCitation":"Motooka, J.M., Negri, J., Sharkey, J.D., and Lesure, F., 1978, Analyses and description of geochemical samples, Cranberry Wilderness Study Area, Pocahontas and Webster counties, West Virginia: U.S. Geological Survey Open-File Report 78-215, 23 p., https://doi.org/10.3133/ofr78215.","productDescription":"23 p.","costCenters":[],"links":[{"id":407754,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0215/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":144124,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0215/report-thumb.jpg"}],"country":"United States","state":"West Virginia","county":"Pocahontas County, Webster County","otherGeospatial":"Cranberry Wilderness Study Area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -80.54763793945311,\n              38.22847167526397\n            ],\n            [\n              -80.2716064453125,\n              38.22847167526397\n            ],\n            [\n              -80.2716064453125,\n              38.31903340948611\n            ],\n            [\n              -80.54763793945311,\n              38.31903340948611\n            ],\n            [\n              -80.54763793945311,\n              38.22847167526397\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db6839f2","contributors":{"authors":[{"text":"Motooka, J. M.","contributorId":8834,"corporation":false,"usgs":true,"family":"Motooka","given":"J.","middleInitial":"M.","affiliations":[],"preferred":false,"id":158687,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Negri, J.C.","contributorId":36565,"corporation":false,"usgs":true,"family":"Negri","given":"J.C.","email":"","affiliations":[],"preferred":false,"id":158688,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Sharkey, J. D.","contributorId":85578,"corporation":false,"usgs":true,"family":"Sharkey","given":"J.","email":"","middleInitial":"D.","affiliations":[],"preferred":false,"id":158689,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Lesure, F. G.","contributorId":7694,"corporation":false,"usgs":true,"family":"Lesure","given":"F. G.","affiliations":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"preferred":false,"id":158686,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":9849,"text":"ofr78921 - 1978 - Geologic conditions in the Baltimore Canyon Trough area: A summary of U.S.G.S. second-year environment studies","interactions":[],"lastModifiedDate":"2026-02-20T14:52:54.065878","indexId":"ofr78921","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-921","title":"Geologic conditions in the Baltimore Canyon Trough area: A summary of U.S.G.S. second-year environment studies","docAbstract":"<p>Geologic studies of the outer Continental Shelf off the Middle Atlantic States (Baltimore Canyon Trough Area) have been carried out for two years to assess conditions and hazards which might cause or distribute oil spills and other potential pollution associated with petroleum exploration and development. These detailed investigations were requested and funded by the Bureau of Land Management to carry out its responsibility under the Outer Continental Shelf (OCS) Lands Act (67 Stat 462) of 1953 and the National Environmental Policy Act of 1969. Because of the energy crisis, these studies had to be mounted quickly so that a substantial body of data would be available for making decisions concerning environmental constraints on potential lease tracts. Indeed, pertinent data were available prior to Lease Sale #40 in the Middle Atlantic in August 1976. This was in part due to the alacrity of BLM's Environmental Division management, and in part due to the depth of USGS' experience in the area. For example, geophysical data and bottom samples had been collected since 1962 as part of the Geological Survey's role to \"conduct geological and geophysical exploration in the Outer Continental Shelf\" (43 U.S.C. 1340). At the advent of the energy crisis, the Atlantic-Gulf Coast Branch focused in-house resources and environmental assessment efforts on the Middle Atlantic OCS area. Thus, considerable information was available to guide the needed detailed studies.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78921","usgsCitation":"Knebel, H.J., 1978, Geologic conditions in the Baltimore Canyon Trough area: a summary of U.S.G.S. second-year environment studies: U.S. Geological Survey Open-File Report 78-921, ii, 33 p., https://doi.org/10.3133/ofr78921.","productDescription":"ii, 33 p.","costCenters":[],"links":[{"id":141912,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0921/report-thumb.jpg"},{"id":500173,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0921/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","otherGeospatial":"Baltimore Canyon Trough area","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b17e4b07f02db6a647d","contributors":{"authors":[{"text":"Knebel, Harley J.","contributorId":25930,"corporation":false,"usgs":true,"family":"Knebel","given":"Harley","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":160404,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":8980,"text":"ofr78186 - 1978 - Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques","interactions":[],"lastModifiedDate":"2016-01-29T13:08:29","indexId":"ofr78186","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-186","title":"Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques","docAbstract":"<p>Computer-aided techniques for interpreting multispectral data acquired by Landsat offer economies in the mapping of land cover. Even so, the actual establishment of the statistical classes, or \"signatures,\" is one of the relatively more costly operations involved. Analysts have therefore been seeking cost-saving signature extension techniques that would accept training data acquired for one time or place and apply them to another. Opportunities to extend signatures occur in preprocessing steps and in the classification steps that follow. In the present example, land cover classes were derived by the simplest and most direct form of signature extension: Classes statistically derived from a Landsat scene for the Puget Sound area, Wash., were applied to the Portland area, Oreg., using data for the next Landsat scene acquired less than 25 seconds down orbit. Many features can be recognized on the reduced-scale version of the Portland land cover map shown in this report, although no statistical assessment of its accuracy is available.</p>\n<p>The cost of classifying 5,607 square kilometers (2,165 sq. mi.) in the Portland area was less than 8 cents per square kilometer ($0.0788, or $0.2041 per square mile). Besides saving in costs, this and other signature extension techniques may be useful in completing land use and land cover mapping in other large areas where multispectral and multitemporal Landsat data are available in digital form but other source materials are generally lacking.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr78186","usgsCitation":"Gaydos, L., 1978, Low-cost computer classification of land cover in the Portland area, Oregon, by signature extension techniques: U.S. Geological Survey Open-File Report 78-186, 9 p., https://doi.org/10.3133/ofr78186.","productDescription":"9 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":142408,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0186/report-thumb.jpg"},{"id":36627,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0186/report.pdf","text":"Report","size":"439.47 KB","linkFileType":{"id":1,"text":"pdf"},"description":"Report"}],"scale":"86000","country":"United States","state":"Oregon, Washington","otherGeospatial":"Portland area, Puget Sound region","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -123.40942382812501,\n              50.324422739309384\n            ],\n            [\n              -119.498291015625,\n              49.18170338770663\n            ],\n            [\n              -122.36572265625,\n              44.824708282300236\n            ],\n            [\n              -126.068115234375,\n              46.6795944656402\n            ],\n            [\n              -123.40942382812501,\n              50.324422739309384\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a75e4b07f02db644a01","contributors":{"authors":[{"text":"Gaydos, Leonard","contributorId":79888,"corporation":false,"usgs":true,"family":"Gaydos","given":"Leonard","affiliations":[],"preferred":false,"id":158657,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42483,"text":"ofr78607 - 1978 - Preliminary geologic map of the Socorro 1 degree by 2 degrees Quadrangle, central New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:05:03","indexId":"ofr78607","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-607","title":"Preliminary geologic map of the Socorro 1 degree by 2 degrees Quadrangle, central New Mexico","language":"ENGLISH","doi":"10.3133/ofr78607","usgsCitation":"Machette, M., 1978, Preliminary geologic map of the Socorro 1 degree by 2 degrees Quadrangle, central New Mexico: U.S. Geological Survey Open-File Report 78-607, 1 map., https://doi.org/10.3133/ofr78607.","productDescription":"1 map.","costCenters":[],"links":[{"id":136483,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":108564,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14811.htm","linkFileType":{"id":5,"text":"html"},"description":"14811"}],"scale":"250000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac7e4b07f02db67abc7","contributors":{"authors":[{"text":"Machette, Michael N. (compiler)","contributorId":65828,"corporation":false,"usgs":true,"family":"Machette","given":"Michael N.","suffix":"(compiler)","affiliations":[],"preferred":false,"id":226574,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":40904,"text":"ofr78720 - 1978 - Potentiometric surface of Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, May 1978","interactions":[],"lastModifiedDate":"2012-02-02T00:10:52","indexId":"ofr78720","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-720","title":"Potentiometric surface of Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, May 1978","language":"ENGLISH","doi":"10.3133/ofr78720","usgsCitation":"Wolansky, R., Mills, L.R., Woodham, W.M., and Laughlin, C.P., 1978, Potentiometric surface of Floridan Aquifer, Southwest Florida Water Management District and adjacent areas, May 1978: U.S. Geological Survey Open-File Report 78-720, 1 map ;79 x 54 cm., https://doi.org/10.3133/ofr78720.","productDescription":"1 map ;79 x 54 cm.","costCenters":[],"links":[{"id":172205,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad4e4b07f02db6830f2","contributors":{"authors":[{"text":"Wolansky, R. M.","contributorId":89163,"corporation":false,"usgs":true,"family":"Wolansky","given":"R. M.","affiliations":[],"preferred":false,"id":224147,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mills, L. R.","contributorId":26281,"corporation":false,"usgs":true,"family":"Mills","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":224145,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Woodham, W. M.","contributorId":72356,"corporation":false,"usgs":true,"family":"Woodham","given":"W.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":224146,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Laughlin, C. P.","contributorId":107741,"corporation":false,"usgs":true,"family":"Laughlin","given":"C.","email":"","middleInitial":"P.","affiliations":[],"preferred":false,"id":224148,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":18241,"text":"ofr78941 - 1978 - Strong-motion earthquake accelerograms digitization and analysis","interactions":[],"lastModifiedDate":"2023-11-24T20:39:03.87779","indexId":"ofr78941","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-941","title":"Strong-motion earthquake accelerograms digitization and analysis","docAbstract":"<p>This is the third of a series of reports planned to include the results of digitization and routine analyses of strong-motion earthquake accelerograms published by the U.S. Geological Survey. Serving as a model for this effort is the collection of data reports published by the Earthquake Engineering Research Laboratory of the California Institute of Technology during the years 1969 - 1975 and covering the significant records of the period from 133 up to the San Fernando earthquake of February 9, 1971. Earlier reports in the present series have covered the significant records of 1971 subsequent to San Fernando (Open file report No. 76-609) and Peru records from 1951 to 1974 (Open file report No. 77-587). The present report includes a selection of 1972 records.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78941","usgsCitation":"Brady, A.G., and Perez, V., 1978, Strong-motion earthquake accelerograms digitization and analysis: U.S. Geological Survey Open-File Report 78-941, iii, 128 p., https://doi.org/10.3133/ofr78941.","productDescription":"iii, 128 p.","costCenters":[],"links":[{"id":422944,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0941/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":149949,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0941/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4b78","contributors":{"authors":[{"text":"Brady, A. Gerald","contributorId":85959,"corporation":false,"usgs":true,"family":"Brady","given":"A.","email":"","middleInitial":"Gerald","affiliations":[],"preferred":false,"id":178765,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Perez, Virgilio","contributorId":37740,"corporation":false,"usgs":true,"family":"Perez","given":"Virgilio","email":"","affiliations":[],"preferred":false,"id":178764,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":44170,"text":"ofr7878 - 1978 - Surface materials map of Fairfax County, Virginia","interactions":[{"subject":{"id":44170,"text":"ofr7878 - 1978 - Surface materials map of Fairfax County, Virginia","indexId":"ofr7878","publicationYear":"1978","noYear":false,"title":"Surface materials map of Fairfax County, Virginia"},"predicate":"SUPERSEDED_BY","object":{"id":38515,"text":"pp1344 - 1986 - Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfax County and vicinity, Virginia","indexId":"pp1344","publicationYear":"1986","noYear":false,"title":"Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfax County and vicinity, Virginia"},"id":1}],"supersededBy":{"id":38515,"text":"pp1344 - 1986 - Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfax County and vicinity, Virginia","indexId":"pp1344","publicationYear":"1986","noYear":false,"title":"Relationships between geology and engineering characteristics of soils and weathered rocks of Fairfax County and vicinity, Virginia"},"lastModifiedDate":"2012-02-02T00:10:13","indexId":"ofr7878","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-78","title":"Surface materials map of Fairfax County, Virginia","language":"ENGLISH","doi":"10.3133/ofr7878","usgsCitation":"Langer, W.H., 1978, Surface materials map of Fairfax County, Virginia: U.S. Geological Survey Open-File Report 78-78, 1 map., 9 p., https://doi.org/10.3133/ofr7878.","productDescription":"1 map., 9 p.","costCenters":[],"links":[{"id":169809,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"48000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db6982ec","contributors":{"authors":[{"text":"Langer, William H. blanger@usgs.gov","contributorId":1241,"corporation":false,"usgs":true,"family":"Langer","given":"William","email":"blanger@usgs.gov","middleInitial":"H.","affiliations":[{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"preferred":false,"id":229275,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":41461,"text":"ofr78216 - 1978 - Preliminary geologic map of the Cockalorum Wash Quadrangle, Nye and Eureka counties, Nevada","interactions":[{"subject":{"id":41461,"text":"ofr78216 - 1978 - Preliminary geologic map of the Cockalorum Wash Quadrangle, Nye and Eureka counties, Nevada","indexId":"ofr78216","publicationYear":"1978","noYear":false,"title":"Preliminary geologic map of the Cockalorum Wash Quadrangle, Nye and Eureka counties, Nevada"},"predicate":"SUPERSEDED_BY","object":{"id":66229,"text":"i1410 - 1983 - Geologic map of the Cockalorum Wash Quadrangle, Eureka and Nye counties, Nevada","indexId":"i1410","publicationYear":"1983","noYear":false,"title":"Geologic map of the Cockalorum Wash Quadrangle, Eureka and Nye counties, Nevada"},"id":1}],"supersededBy":{"id":66229,"text":"i1410 - 1983 - Geologic map of the Cockalorum Wash Quadrangle, Eureka and Nye counties, Nevada","indexId":"i1410","publicationYear":"1983","noYear":false,"title":"Geologic map of the Cockalorum Wash Quadrangle, Eureka and Nye counties, Nevada"},"lastModifiedDate":"2012-02-02T00:05:02","indexId":"ofr78216","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-216","title":"Preliminary geologic map of the Cockalorum Wash Quadrangle, Nye and Eureka counties, Nevada","language":"ENGLISH","doi":"10.3133/ofr78216","usgsCitation":"Hose, R.K., 1978, Preliminary geologic map of the Cockalorum Wash Quadrangle, Nye and Eureka counties, Nevada: U.S. Geological Survey Open-File Report 78-216, 1 map., https://doi.org/10.3133/ofr78216.","productDescription":"1 map.","costCenters":[],"links":[{"id":108533,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14646.htm","linkFileType":{"id":5,"text":"html"},"description":"14646"},{"id":135601,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"31680","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67bb27","contributors":{"authors":[{"text":"Hose, Richard Kenneth","contributorId":23915,"corporation":false,"usgs":true,"family":"Hose","given":"Richard","email":"","middleInitial":"Kenneth","affiliations":[],"preferred":false,"id":225064,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":42467,"text":"ofr78394 - 1978 - Reconnaissance bedrock geologic map of the Shrewsbury Quadrangle, Massachusetts","interactions":[],"lastModifiedDate":"2012-02-02T00:05:03","indexId":"ofr78394","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-394","title":"Reconnaissance bedrock geologic map of the Shrewsbury Quadrangle, Massachusetts","language":"ENGLISH","doi":"10.3133/ofr78394","usgsCitation":"Barosh, P.J., 1978, Reconnaissance bedrock geologic map of the Shrewsbury Quadrangle, Massachusetts: U.S. Geological Survey Open-File Report 78-394, 1 map. +1 text (18 p. mounted on 2 sheets), https://doi.org/10.3133/ofr78394.","productDescription":"1 map. +1 text (18 p. mounted on 2 sheets)","costCenters":[],"links":[{"id":108541,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_14707.htm","linkFileType":{"id":5,"text":"html"},"description":"14707"},{"id":135405,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0394/report-thumb.jpg"},{"id":80232,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0394/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":80233,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0394/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a74e4b07f02db644655","contributors":{"authors":[{"text":"Barosh, Patrick James","contributorId":42184,"corporation":false,"usgs":true,"family":"Barosh","given":"Patrick","email":"","middleInitial":"James","affiliations":[],"preferred":false,"id":226551,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":9546,"text":"ofr78919 - 1978 - Virgin Islands sand resource study","interactions":[],"lastModifiedDate":"2012-02-02T00:06:18","indexId":"ofr78919","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-919","title":"Virgin Islands sand resource study","docAbstract":"The depletion of sand resources in the Virgin Islands has necessitated the search for more economical supplies. The dynamic processes which produce sand in the nearshore environments are very slow, and removal of this material would cause a depletion of beaches upon which the island economy is predicated. A search for offshore sources was begun in September 1977. This program was set up for three levels of activity. The first was a broad survey of the intershelf area; the second was a detailed investigation of target areas; the third phase, a study of the sediment dynamics, is presently underway. As a result of the first survey, seven target areas were found. Three of these were examined in detail during the second phase, which showed that two areas contain significant deposits of sand. The 'double' deposit on the southwestern coast of St. Thomas contains an estimated 30x10 6 cubic meters of fine sand (0.3-0.5 mm). In the central area, a deposit near Buck Island contains an estimated 12x10 6 cubic meters of material. The sand in the second area is slightly coarser. The textural signature of these deposits is very close to that of the sand found on the beaches, which has been used in the past for construction. Studies are continuing to determine the sediment rates and budget of the shelf region.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr78919","usgsCitation":"Holmes, C.W., 1978, Virgin Islands sand resource study: U.S. Geological Survey Open-File Report 78-919, iii, 50 leaves :ill. (3 fold), maps (3 fold.) ;28 cm.; (55 p. - PGS), https://doi.org/10.3133/ofr78919.","productDescription":"iii, 50 leaves :ill. (3 fold), maps (3 fold.) ;28 cm.; (55 p. - PGS)","costCenters":[],"links":[{"id":142671,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0919/report-thumb.jpg"},{"id":37276,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-5.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37277,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-6.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37278,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0919/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37272,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37273,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37274,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":37275,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0919/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49d7e4b07f02db5deb86","contributors":{"authors":[{"text":"Holmes, Charles Ward","contributorId":22328,"corporation":false,"usgs":true,"family":"Holmes","given":"Charles","email":"","middleInitial":"Ward","affiliations":[],"preferred":false,"id":159868,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":10637,"text":"ofr78513 - 1978 - Preliminary geologic map, index to geologic mapping, and annotated bibliography of the Hartford, Connecticut, New York, New Jersey, Massachusetts 2° sheet","interactions":[],"lastModifiedDate":"2022-02-23T20:42:10.879245","indexId":"ofr78513","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-513","title":"Preliminary geologic map, index to geologic mapping, and annotated bibliography of the Hartford, Connecticut, New York, New Jersey, Massachusetts 2° sheet","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr78513","usgsCitation":"Pease, M.H., 1978, Preliminary geologic map, index to geologic mapping, and annotated bibliography of the Hartford, Connecticut, New York, New Jersey, Massachusetts 2° sheet: U.S. Geological Survey Open-File Report 78-513, Report: 33 p.; 3 Plates: 31.79 × 22.68 inches or smaller, https://doi.org/10.3133/ofr78513.","productDescription":"Report: 33 p.; 3 Plates: 31.79 × 22.68 inches or smaller","costCenters":[],"links":[{"id":38473,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/0513/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":38472,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0513/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":38471,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0513/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":38470,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0513/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":144201,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/0513/report-thumb.jpg"},{"id":396390,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_74874.htm"}],"scale":"250000","country":"United States","state":"Connecticut, Massachusetts, New Jersey, New York","otherGeospatial":"Hartford 2-degree sheet","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -74,\n              41\n            ],\n            [\n              -72,\n              41\n            ],\n            [\n              -72,\n              42\n            ],\n            [\n              -74,\n              42\n            ],\n            [\n              -74,\n              41\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4affe4b07f02db697a36","contributors":{"authors":[{"text":"Pease, Maurice Henry","contributorId":72385,"corporation":false,"usgs":true,"family":"Pease","given":"Maurice","email":"","middleInitial":"Henry","affiliations":[],"preferred":false,"id":161723,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15554,"text":"ofr781077C - 1978 - Analyses and description of geochemical samples, Peters Mountain Wilderness Study Area, Giles County, Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:07:07","indexId":"ofr781077C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-1077","chapter":"C","title":"Analyses and description of geochemical samples, Peters Mountain Wilderness Study Area, Giles County, Virginia","docAbstract":"Semiquantitative emission spectrographic analyses for 64 elements on 43 stream sediment and 73 rock samples from Peters Mountain Wilderness Study area, Giles County, Virginia, are reported here in detail. Locations for all samples are in Universal Transverse Mercator (UTM) coordinates. Brie[ descriptions of rock samples are also included. Rocks analysed are mostly sandstone. Samples of hematitic sandstone of the Rose Hill Formation and limonite-cemented sandstone of the Rocky Gap Sandstone contain high values of iron; these rocks are submarginal iron resources. Some of the same iron-rich samples have a little more barium, copper, cobalt, lead, silver, and/or zinc then average sandstone, but they do not suggest the presence of economic deposits of these metals. No other obviously anomalous values related to mineralized rock are present in the data.","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr781077C","usgsCitation":"Rait, N., and Lesure, F.G., 1978, Analyses and description of geochemical samples, Peters Mountain Wilderness Study Area, Giles County, Virginia: U.S. Geological Survey Open-File Report 78-1077, 16 p. ;27 cm., https://doi.org/10.3133/ofr781077C.","productDescription":"16 p. ;27 cm.","costCenters":[],"links":[{"id":148415,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1978/1077c/report-thumb.jpg"},{"id":44521,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1978/1077c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad5e4b07f02db68367d","contributors":{"authors":[{"text":"Rait, Norma","contributorId":44128,"corporation":false,"usgs":true,"family":"Rait","given":"Norma","email":"","affiliations":[],"preferred":false,"id":171323,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lesure, Frank Gardner","contributorId":70752,"corporation":false,"usgs":true,"family":"Lesure","given":"Frank","email":"","middleInitial":"Gardner","affiliations":[],"preferred":false,"id":171324,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":38293,"text":"ofr77721C - 1978 - Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Powder River and Dawson Counties, Montana","interactions":[],"lastModifiedDate":"2012-02-02T00:09:58","indexId":"ofr77721C","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-721","chapter":"C","title":"Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Powder River and Dawson Counties, Montana","language":"ENGLISH","doi":"10.3133/ofr77721C","usgsCitation":"Water Resources Division, U.S. Geological Survey, and Montana Bureau of Mines and Geology, 1978, Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Powder River and Dawson Counties, Montana: U.S. Geological Survey Open-File Report 77-721, 79 leaves, https://doi.org/10.3133/ofr77721C.","productDescription":"79 leaves","costCenters":[],"links":[{"id":165221,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0721c/report-thumb.jpg"},{"id":64666,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0721c/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cc0e","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":529846,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Montana Bureau of Mines and Geology","contributorId":128110,"corporation":true,"usgs":false,"organization":"Montana Bureau of Mines and Geology","id":529847,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":38294,"text":"ofr77721D - 1978 - Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Dawson, Garfield, McCone, and Prairie Counties, Montana","interactions":[],"lastModifiedDate":"2012-02-02T00:09:58","indexId":"ofr77721D","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"77-721","chapter":"D","title":"Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Dawson, Garfield, McCone, and Prairie Counties, Montana","language":"ENGLISH","doi":"10.3133/ofr77721D","usgsCitation":"Water Resources Division, U.S. Geological Survey, and Montana Bureau of Mines and Geology, 1978, Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Dawson, Garfield, McCone, and Prairie Counties, Montana: U.S. Geological Survey Open-File Report 77-721, 101 leaves, https://doi.org/10.3133/ofr77721D.","productDescription":"101 leaves","costCenters":[],"links":[{"id":165222,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1977/0721d/report-thumb.jpg"},{"id":64667,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1977/0721d/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66cbfa","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":529848,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Montana Bureau of Mines and Geology","contributorId":128110,"corporation":true,"usgs":false,"organization":"Montana Bureau of Mines and Geology","id":529849,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":41640,"text":"ofr78759 - 1978 - Aeroradioactivity map of Elizabethtown and vicinity, North Carolina","interactions":[],"lastModifiedDate":"2012-02-02T00:10:51","indexId":"ofr78759","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1978","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"78-759","title":"Aeroradioactivity map of Elizabethtown and vicinity, North Carolina","language":"ENGLISH","doi":"10.3133/ofr78759","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1978, Aeroradioactivity map of Elizabethtown and vicinity, North Carolina: U.S. Geological Survey Open-File Report 78-759, map ;62 x 65 cm. on sheet 93 x 85 cm. --, https://doi.org/10.3133/ofr78759.","productDescription":"map ;62 x 65 cm. on sheet 93 x 85 cm. --","costCenters":[],"links":[{"id":170711,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":79373,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1978/0759/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae4e4b07f02db689ba7","contributors":{"authors":[{"text":"Water Resources Division, U.S. Geological Survey","contributorId":128075,"corporation":true,"usgs":false,"organization":"Water Resources Division, U.S. Geological Survey","id":530534,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
]}