{"pageNumber":"4632","pageRowStart":"115775","pageSize":"25","recordCount":166022,"records":[{"id":35806,"text":"b1550 - 1984 - Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado","interactions":[{"subject":{"id":11127,"text":"ofr77607 - 1977 - Preliminary data on some Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (granite) in Colorado","indexId":"ofr77607","publicationYear":"1977","noYear":false,"title":"Preliminary data on some Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (granite) in Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":35806,"text":"b1550 - 1984 - Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado","indexId":"b1550","publicationYear":"1984","noYear":false,"title":"Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado"},"id":1}],"lastModifiedDate":"2012-02-02T00:09:40","indexId":"b1550","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1550","title":"Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1550","usgsCitation":"Sheridan, D.M., and Raymond, W.H., 1984, Precambrian deposits of zinc-copper-lead sulfides and zinc spinel (gahnite) in Colorado: U.S. Geological Survey Bulletin 1550, iv, 31 p. ill., maps ;23 cm., https://doi.org/10.3133/b1550.","productDescription":"iv, 31 p. ill., maps ;23 cm.","costCenters":[],"links":[{"id":167708,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1550/report-thumb.jpg"},{"id":63727,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1550/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad1e4b07f02db6810a5","contributors":{"authors":[{"text":"Sheridan, Douglas M.","contributorId":13966,"corporation":false,"usgs":true,"family":"Sheridan","given":"Douglas","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":215257,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Raymond, William H.","contributorId":48555,"corporation":false,"usgs":true,"family":"Raymond","given":"William","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":215258,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":29677,"text":"wri844156 - 1984 - Hydrology and sediment transport, Moanalua Valley, Oahu, Hawaii","interactions":[],"lastModifiedDate":"2012-02-02T00:09:02","indexId":"wri844156","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"84-4156","title":"Hydrology and sediment transport, Moanalua Valley, Oahu, Hawaii","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844156","usgsCitation":"Shade, P., 1984, Hydrology and sediment transport, Moanalua Valley, Oahu, Hawaii: U.S. Geological Survey Water-Resources Investigations Report 84-4156, vi, 54 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844156.","productDescription":"vi, 54 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":122594,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4156/report-thumb.jpg"},{"id":58505,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4156/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a18e4b07f02db605030","contributors":{"authors":[{"text":"Shade, P.J.","contributorId":36599,"corporation":false,"usgs":true,"family":"Shade","given":"P.J.","email":"","affiliations":[],"preferred":false,"id":201941,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":29870,"text":"wri844328 - 1984 - Preliminary assessment of climatic change during Late Wisconsin time, southern Great Basin and vicinity, Arizona, California, and Nevada","interactions":[],"lastModifiedDate":"2012-02-02T00:08:59","indexId":"wri844328","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"84-4328","title":"Preliminary assessment of climatic change during Late Wisconsin time, southern Great Basin and vicinity, Arizona, California, and Nevada","docAbstract":"Nine plant macrofossil assemblages from the Eleana Range-2 packrat (Neotoma sp.) midden span 6,500 radiocarbon years and record local vegetational changes in the southern Great Basin of Nevada during the last one-half of the Late Wisconsin glacial age. Climatic reconstructions were developed to account for these changes. During the late full glacial episode (17,000 to 15,000 radiocarbon years before the present), winter precipitation was about 70% greater than present winter precipitation, and summer rainfall was minimal. Average annual precipitation probably exceeded present annual precipitation by less than 40%. Annual temperatures were about 6 to 7 C lower than the present average, and evidence exists for winter temperatures much lower than those of the present. A major warming trend occurred between about 16,000 and 12,000 radiocarbon years before present. By the latest Wisconsin (12 ,000 to 10,000 radiocarbon years before present), annual temperatures were within 2 C of temperatures of the present. During the latest Wisconsin, precipitation was greater during the winter, relative to the present. The climate of this pluvial event was much different from that of the preceding full glacial episode and is consistent with current models of astronomically induced climatic changes. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri844328","usgsCitation":"Spaulding, W., Robinson, S., and Paillet, F.L., 1984, Preliminary assessment of climatic change during Late Wisconsin time, southern Great Basin and vicinity, Arizona, California, and Nevada: U.S. Geological Survey Water-Resources Investigations Report 84-4328, iv, 40 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri844328.","productDescription":"iv, 40 p. :ill., maps ;28 cm.","numberOfPages":"44","costCenters":[],"links":[{"id":160123,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1984/4328/report-thumb.jpg"},{"id":58681,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4328/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58682,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4328/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58683,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1984/4328/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":58684,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1984/4328/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aafe4b07f02db66c887","contributors":{"authors":[{"text":"Spaulding, W. G.","contributorId":20704,"corporation":false,"usgs":true,"family":"Spaulding","given":"W. G.","affiliations":[],"preferred":false,"id":202275,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Robinson, S.W.","contributorId":30985,"corporation":false,"usgs":true,"family":"Robinson","given":"S.W.","email":"","affiliations":[],"preferred":false,"id":202276,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Paillet, Frederick L.","contributorId":63820,"corporation":false,"usgs":true,"family":"Paillet","given":"Frederick","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":202277,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":138,"text":"wsp2250 - 1984 - National water summary 1983: Hydrologic events and issues","interactions":[],"lastModifiedDate":"2018-03-16T13:06:53","indexId":"wsp2250","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2250","title":"National water summary 1983: Hydrologic events and issues","docAbstract":"<p>The United States as a Nation possesses abundant water resources and has developed and used those resources extensively. The national renewable supply of water is about 1,400 billion gallons per day (for the conterminous 48 States). Approximately 380 billion gallons per day of freshwater is withdrawn for use by the Nation's homes, farms, and industries, and about 280 billion gallons per day is returned to streams. Although a large percentage of the Nation's waste is carried in this return flow, the quality of water in streams has improved in many respects as a result of the pollution-control pro- grams of recent years. However, much remains to be learned about water quality particularly the extent of contamination by synthetic organic chemicals and heavy metals, and the effects of these contaminants on human health.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2250","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1984, National water summary 1983: Hydrologic events and issues: U.S. Geological Survey Water Supply Paper 2250, vi, 243 p., https://doi.org/10.3133/wsp2250.","productDescription":"vi, 243 p.","numberOfPages":"254","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":478,"text":"North Dakota Water Science Center","active":true,"usgs":true},{"id":532,"text":"Pennsylvania Water Science Center","active":true,"usgs":true},{"id":583,"text":"Texas Water Science Center","active":true,"usgs":true},{"id":610,"text":"Utah Water Science Center","active":true,"usgs":true},{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true},{"id":34685,"text":"Dakota Water Science Center","active":true,"usgs":true}],"links":[{"id":136153,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2250/report-thumb.jpg"},{"id":24749,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2250/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b00e4b07f02db698350","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":527188,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":43306,"text":"ofr84176 - 1984 - Land use and land cover and associated maps for McIntosh, South Dakota-North Dakota","interactions":[],"lastModifiedDate":"2012-02-02T00:10:10","indexId":"ofr84176","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-176","title":"Land use and land cover and associated maps for McIntosh, South Dakota-North Dakota","language":"ENGLISH","doi":"10.3133/ofr84176","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1984, Land use and land cover and associated maps for McIntosh, South Dakota-North Dakota: U.S. Geological Survey Open-File Report 84-176, 4 sheets :photocopy ;45 x 67 cm., https://doi.org/10.3133/ofr84176.","productDescription":"4 sheets :photocopy ;45 x 67 cm.","costCenters":[],"links":[{"id":161710,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b27e4b07f02db6b0e02","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":531109,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":48893,"text":"ofr84358M - 1984 - Color slides of preliminary geologic maps of the central Laramie Mountains, Albany and Platte counties, Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:10:08","indexId":"ofr84358M","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-358","chapter":"M","title":"Color slides of preliminary geologic maps of the central Laramie Mountains, Albany and Platte counties, Wyoming","language":"ENGLISH","doi":"10.3133/ofr84358M","usgsCitation":"Snyder, G.L., 1984, Color slides of preliminary geologic maps of the central Laramie Mountains, Albany and Platte counties, Wyoming: U.S. Geological Survey Open-File Report 84-358, 13 color slides, https://doi.org/10.3133/ofr84358M.","productDescription":"13 color slides","costCenters":[],"links":[{"id":162402,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae840","contributors":{"authors":[{"text":"Snyder, George L.","contributorId":6843,"corporation":false,"usgs":true,"family":"Snyder","given":"George","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":238530,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":48894,"text":"ofr84376 - 1984 - Seismicity of the Arctic and adjoining regions, 1960-1983","interactions":[],"lastModifiedDate":"2012-02-02T00:10:08","indexId":"ofr84376","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-376","title":"Seismicity of the Arctic and adjoining regions, 1960-1983","language":"ENGLISH","doi":"10.3133/ofr84376","usgsCitation":"Espinosa, A.F., and Michael, J.A., 1984, Seismicity of the Arctic and adjoining regions, 1960-1983: U.S. Geological Survey Open-File Report 84-376, 12 maps on 1 sheet : photocopy ; each 23 x 23 cm., sheet 87 x 109 cm., https://doi.org/10.3133/ofr84376.","productDescription":"12 maps on 1 sheet : photocopy ; each 23 x 23 cm., sheet 87 x 109 cm.","costCenters":[],"links":[{"id":162403,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":85731,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0376/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5fa8c6","contributors":{"authors":[{"text":"Espinosa, A. F.","contributorId":63782,"corporation":false,"usgs":true,"family":"Espinosa","given":"A.","email":"","middleInitial":"F.","affiliations":[],"preferred":false,"id":238532,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Michael, J. A.","contributorId":48567,"corporation":false,"usgs":true,"family":"Michael","given":"J.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":238531,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":30826,"text":"ofr84693 - 1984 - Preliminary geologic map of the Snoqualmie Pass 1:100,000 Quadrangle, Washington","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr84693","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-693","title":"Preliminary geologic map of the Snoqualmie Pass 1:100,000 Quadrangle, Washington","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr84693","usgsCitation":"Frizzell, V.A., Tabor, R.W., Booth, D.B., Ort, K., and Waitt, R.B., 1984, Preliminary geologic map of the Snoqualmie Pass 1:100,000 Quadrangle, Washington: U.S. Geological Survey Open-File Report 84-693, 43 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr84693.","productDescription":"43 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":108416,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_13527.htm","linkFileType":{"id":5,"text":"html"},"description":"13527"},{"id":160906,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0693/report-thumb.jpg"},{"id":59551,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0693/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59552,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0693/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac6e4b07f02db67abb4","contributors":{"authors":[{"text":"Frizzell, V. A. Jr.","contributorId":39376,"corporation":false,"usgs":true,"family":"Frizzell","given":"V.","suffix":"Jr.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":204085,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Tabor, R. W.","contributorId":16002,"corporation":false,"usgs":true,"family":"Tabor","given":"R.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":204083,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Booth, D. B.","contributorId":42223,"corporation":false,"usgs":false,"family":"Booth","given":"D.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":204086,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Ort, K.M.","contributorId":17236,"corporation":false,"usgs":true,"family":"Ort","given":"K.M.","email":"","affiliations":[],"preferred":false,"id":204084,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Waitt, R. B. Jr.","contributorId":48558,"corporation":false,"usgs":true,"family":"Waitt","given":"R.","suffix":"Jr.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":204087,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":16810,"text":"ofr84103 - 1984 - Analytical results and sample locality map of stream-sediment and eolian samples from the Kelso Dunes Wilderness Study Area (CDCA 250), San Bernardino County, California","interactions":[],"lastModifiedDate":"2012-02-02T00:07:18","indexId":"ofr84103","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-103","title":"Analytical results and sample locality map of stream-sediment and eolian samples from the Kelso Dunes Wilderness Study Area (CDCA 250), San Bernardino County, California","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr84103","usgsCitation":"Detra, D., Goldfarb, R., Meier, A.L., and Weaver, S., 1984, Analytical results and sample locality map of stream-sediment and eolian samples from the Kelso Dunes Wilderness Study Area (CDCA 250), San Bernardino County, California: U.S. Geological Survey Open-File Report 84-103, ii,12 p. :map ;28 cm., https://doi.org/10.3133/ofr84103.","productDescription":"ii,12 p. :map ;28 cm.","costCenters":[],"links":[{"id":150304,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0103/report-thumb.jpg"},{"id":45881,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0103/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":45882,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0103/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4acce4b07f02db67ecd1","contributors":{"authors":[{"text":"Detra, D.E.","contributorId":72358,"corporation":false,"usgs":true,"family":"Detra","given":"D.E.","email":"","affiliations":[],"preferred":false,"id":173705,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Goldfarb, R.J.","contributorId":38143,"corporation":false,"usgs":true,"family":"Goldfarb","given":"R.J.","email":"","affiliations":[],"preferred":false,"id":173704,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Meier, A. L.","contributorId":81480,"corporation":false,"usgs":true,"family":"Meier","given":"A.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":173706,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Weaver, S.C.","contributorId":8873,"corporation":false,"usgs":true,"family":"Weaver","given":"S.C.","email":"","affiliations":[],"preferred":false,"id":173703,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":48887,"text":"ofr84358G - 1984 - Preliminary geologic map of Natwick 7.5 minutes Quadrangle, Wyoming","interactions":[],"lastModifiedDate":"2012-02-02T00:10:06","indexId":"ofr84358G","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-358","chapter":"G","title":"Preliminary geologic map of Natwick 7.5 minutes Quadrangle, Wyoming","language":"ENGLISH","doi":"10.3133/ofr84358G","usgsCitation":"Snyder, G.L., 1984, Preliminary geologic map of Natwick 7.5 minutes Quadrangle, Wyoming: U.S. Geological Survey Open-File Report 84-358, 2 over-size sheets, https://doi.org/10.3133/ofr84358G.","productDescription":"2 over-size sheets","costCenters":[],"links":[{"id":162133,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":85719,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0358g/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85720,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0358g/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac8e4b07f02db67c016","contributors":{"authors":[{"text":"Snyder, George L.","contributorId":6843,"corporation":false,"usgs":true,"family":"Snyder","given":"George","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":238524,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":28150,"text":"wri834186 - 1984 - Evaluation of alternative reservoir-management practices in the Rock River basin, Wisconsin","interactions":[],"lastModifiedDate":"2015-10-19T15:48:01","indexId":"wri834186","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"83-4186","title":"Evaluation of alternative reservoir-management practices in the Rock River basin, Wisconsin","docAbstract":"<p>Simulation of the operation of upstream impoundments in the Rock River basin to reduce spring floods showed that such operation would reduce flood peaks by 0.11 foot on the average, and would increase flood peaks some years. The most significant reductions would occur during the average- size floods, whereas little or no reductions would occur for larger and smaller floods. Modifying the simulation of impoundment operations to reduce larger floods produced only minor reductions in flood peaks for the larger floods, and slightly increased flood peaks for average-size floods.</p>\n<p>Alternative operating procedures for Indianford Dam which controls Lake Koshkonong were simulated with estimated power generation and the use of flashboards during the summer, neither of which are currently used. The simulation showed that, for most periods without significant runoff, the stage of Lake Koshkonong would tend toward the stage at which power generation was prohibited. It also showed that use of flashboards to raise the minimum lake stage during the summer would not raise the peak stage of the lake measurably if the flashboards were removed when the stage rose above its normal level. Simulation showed that winter drawdown of Lake Koshkonong would not lower spring flood peaks significantly downstream.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri834186","collaboration":"Prepared in cooperation with the Wisconsin Department of Natural Resources","usgsCitation":"Krug, W., and House, L.B., 1984, Evaluation of alternative reservoir-management practices in the Rock River basin, Wisconsin: U.S. Geological Survey Water-Resources Investigations Report 83-4186, v, 21 p., https://doi.org/10.3133/wri834186.","productDescription":"v, 21 p.","numberOfPages":"26","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":677,"text":"Wisconsin Water Science Center","active":true,"usgs":true}],"links":[{"id":120168,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4186/report-thumb.jpg"},{"id":56980,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4186/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Wisconsin","county":"Columbia County, Dane County, Dodge County, Fond du Lac County, Green County, Green Lake County, Jefferson County, Rock County, Washington County, Waukesha County","otherGeospatial":"Rock River","geographicExtents":"{\"type\":\"FeatureCollection\",\"features\":[{\"type\":\"Feature\",\"geometry\":{\"type\":\"Polygon\",\"coordinates\":[[[-88.8857,43.8954],[-88.7651,43.8953],[-88.6446,43.895],[-88.524,43.8941],[-88.4561,43.8932],[-88.404,43.8923],[-88.4033,43.9388],[-88.315,43.938],[-88.2826,43.9377],[-88.1619,43.9379],[-88.1622,43.8914],[-88.1608,43.8044],[-88.1599,43.7197],[-88.1597,43.6305],[-88.1601,43.6132],[-88.1608,43.5431],[-88.0402,43.5423],[-88.0401,43.4581],[-88.0401,43.3675],[-88.0622,43.3673],[-88.0633,43.2827],[-88.0639,43.194],[-88.0664,43.1076],[-88.0682,43.0202],[-88.0692,42.9725],[-88.0675,42.9334],[-88.0699,42.8447],[-88.1868,42.8451],[-88.3044,42.8444],[-88.3027,42.6134],[-88.3016,42.4979],[-88.4099,42.4977],[-88.5047,42.4981],[-88.6288,42.4985],[-88.6737,42.4977],[-88.7059,42.4972],[-88.7719,42.4957],[-88.7737,42.4958],[-88.9385,42.4984],[-88.9798,42.4989],[-89.0467,42.4997],[-89.154,42.501],[-89.2345,42.5018],[-89.2705,42.5021],[-89.3185,42.5024],[-89.3645,42.5029],[-89.4018,42.503],[-89.4031,42.503],[-89.4537,42.5038],[-89.4883,42.5044],[-89.5693,42.5057],[-89.6811,42.5074],[-89.803,42.5077],[-89.8379,42.5076],[-89.8377,42.5975],[-89.8375,42.6857],[-89.8373,42.7735],[-89.8375,42.8135],[-89.8377,42.8598],[-89.8375,42.9471],[-89.8386,43.0317],[-89.8384,43.1181],[-89.8394,43.205],[-89.8325,43.2123],[-89.825,43.2187],[-89.8175,43.226],[-89.8125,43.2342],[-89.8088,43.2369],[-89.8012,43.2365],[-89.7874,43.2356],[-89.771,43.237],[-89.7579,43.2379],[-89.7529,43.2443],[-89.7485,43.2507],[-89.7391,43.2548],[-89.7259,43.2644],[-89.7171,43.2739],[-89.714,43.2821],[-89.7165,43.2867],[-89.7235,43.2935],[-89.7292,43.3026],[-89.7279,43.3108],[-89.7254,43.3153],[-89.7229,43.3181],[-89.7185,43.3195],[-89.7129,43.3226],[-89.7078,43.3277],[-89.7028,43.3345],[-89.6909,43.3495],[-89.684,43.3573],[-89.6783,43.3586],[-89.6708,43.3582],[-89.6613,43.3577],[-89.6456,43.36],[-89.6311,43.3646],[-89.6166,43.371],[-89.6009,43.3806],[-89.6004,43.4688],[-89.5999,43.5544],[-89.6075,43.5603],[-89.6138,43.5626],[-89.6277,43.5617],[-89.6359,43.5603],[-89.6511,43.5621],[-89.658,43.5634],[-89.6643,43.5657],[-89.6707,43.5666],[-89.6783,43.5671],[-89.6877,43.5634],[-89.6934,43.5616],[-89.6991,43.562],[-89.706,43.5648],[-89.7187,43.5652],[-89.7288,43.5661],[-89.7351,43.5693],[-89.7364,43.5743],[-89.7326,43.5793],[-89.7288,43.5829],[-89.7244,43.587],[-89.7188,43.5929],[-89.7207,43.597],[-89.727,43.5979],[-89.7428,43.597],[-89.751,43.5997],[-89.7567,43.6029],[-89.7662,43.6029],[-89.7738,43.6092],[-89.7763,43.6161],[-89.7808,43.6215],[-89.7802,43.6274],[-89.7789,43.6343],[-89.784,43.6388],[-89.7866,43.6411],[-89.779,43.6411],[-89.7195,43.643],[-89.6,43.6427],[-89.4837,43.6423],[-89.3648,43.6427],[-89.2453,43.643],[-89.2456,43.7304],[-89.2455,43.7572],[-89.243,43.759],[-89.241,43.7636],[-89.2296,43.7649],[-89.2227,43.7604],[-89.2201,43.7604],[-89.2176,43.7626],[-89.1897,43.7617],[-89.1834,43.7621],[-89.1751,43.7639],[-89.1713,43.7635],[-89.1682,43.7625],[-89.168,43.8099],[-89.1749,43.8076],[-89.1851,43.8022],[-89.1902,43.8013],[-89.194,43.8022],[-89.1971,43.8045],[-89.199,43.8077],[-89.1977,43.8109],[-89.1977,43.8127],[-89.1975,43.876],[-89.1651,43.8759],[-89.1658,43.983],[-89.1283,43.9833],[-89.0063,43.9834],[-88.944,43.9836],[-88.8862,43.9833],[-88.8857,43.8954]]]},\"properties\":{\"name\":\"Columbia\",\"state\":\"WI\"}}]}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a09e4b07f02db5faebb","contributors":{"authors":[{"text":"Krug, W.R.","contributorId":23147,"corporation":false,"usgs":true,"family":"Krug","given":"W.R.","email":"","affiliations":[],"preferred":false,"id":199301,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"House, L. B.","contributorId":49386,"corporation":false,"usgs":true,"family":"House","given":"L.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":199302,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33538,"text":"b1605B - 1984 - Slade and Paragon formations; new stratigraphic nomenclature for Mississippian rocks along the Cumberland Escarpment in Kentucky","interactions":[],"lastModifiedDate":"2012-02-02T00:09:22","indexId":"b1605B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1605","chapter":"B","title":"Slade and Paragon formations; new stratigraphic nomenclature for Mississippian rocks along the Cumberland Escarpment in Kentucky","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1605B","usgsCitation":"Ettensohn, F.R., Rice, C., Dever, G.R., and Chesnut, D., 1984, Slade and Paragon formations; new stratigraphic nomenclature for Mississippian rocks along the Cumberland Escarpment in Kentucky: U.S. Geological Survey Bulletin 1605, iv, 37 p. ill., maps ;28 cm., https://doi.org/10.3133/b1605B.","productDescription":"iv, 37 p. ill., maps ;28 cm.","costCenters":[],"links":[{"id":163103,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1605b/report-thumb.jpg"},{"id":61433,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1605b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49f2e4b07f02db5eee7f","contributors":{"authors":[{"text":"Ettensohn, Frank R.","contributorId":98290,"corporation":false,"usgs":true,"family":"Ettensohn","given":"Frank","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":211492,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Rice, C.R.","contributorId":56279,"corporation":false,"usgs":true,"family":"Rice","given":"C.R.","email":"","affiliations":[],"preferred":false,"id":211490,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dever, G. R. Jr.","contributorId":59087,"corporation":false,"usgs":true,"family":"Dever","given":"G.","suffix":"Jr.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":211491,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Chesnut, D.R.","contributorId":19200,"corporation":false,"usgs":true,"family":"Chesnut","given":"D.R.","affiliations":[],"preferred":false,"id":211489,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":30596,"text":"wri834148 - 1984 - A ground-water-quality monitoring network for the Lower Mojave River Valley, California","interactions":[],"lastModifiedDate":"2012-02-02T00:09:12","indexId":"wri834148","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"83-4148","title":"A ground-water-quality monitoring network for the Lower Mojave River Valley, California","docAbstract":"A ground-water-quality monitoring network was developed for the Lower Mojave River valley to define the ground-water quality of the valley. Basin geohydrology, geology, land use and water-level and water-quality data were factors considered in developing objectives for an ideal network. These objectives were used in selecting well locations for the conceptual ground-water-quality monitoring network. The conceptual network was used as a guide in the design of the ground-water-quality monitoring network. Active monitoring sites are wells that are currently being monitored by some agency and were selected whenever possible because of budgetary constraints. In areas where no wells are currently being monitored, new well locations were selected and are considered proposed monitoring sites. A sampling regimen is also included. (USGS)","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/wri834148","usgsCitation":"Woolfenden, L.R., 1984, A ground-water-quality monitoring network for the Lower Mojave River Valley, California: U.S. Geological Survey Water-Resources Investigations Report 83-4148, v, 58 p. :ill., maps ;28 cm., https://doi.org/10.3133/wri834148.","productDescription":"v, 58 p. :ill., maps ;28 cm.","costCenters":[],"links":[{"id":124623,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1983/4148/report-thumb.jpg"},{"id":59354,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4148/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59355,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wri/1983/4148/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":59356,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1983/4148/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae562","contributors":{"authors":[{"text":"Woolfenden, L. R. 0000-0003-3500-4709","orcid":"https://orcid.org/0000-0003-3500-4709","contributorId":36945,"corporation":false,"usgs":true,"family":"Woolfenden","given":"L.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":203513,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":30832,"text":"ofr84967 - 1984 - United States earthquakes, 1967","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr84967","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-967","title":"United States earthquakes, 1967","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr84967","usgsCitation":"von Hake, C., and Cloud, W., 1984, United States earthquakes, 1967: U.S. Geological Survey Open-File Report 84-967, iv, 90 p. :ill., maps ;26 cm., https://doi.org/10.3133/ofr84967.","productDescription":"iv, 90 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":160926,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0967/report-thumb.jpg"},{"id":59563,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0967/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60ecf7","contributors":{"authors":[{"text":"von Hake, C. A.","contributorId":7699,"corporation":false,"usgs":true,"family":"von Hake","given":"C. A.","affiliations":[],"preferred":false,"id":204109,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Cloud, W.K.","contributorId":12850,"corporation":false,"usgs":true,"family":"Cloud","given":"W.K.","email":"","affiliations":[],"preferred":false,"id":204110,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":30833,"text":"ofr84973 - 1984 - United States earthquakes, 1973","interactions":[],"lastModifiedDate":"2012-02-02T00:09:06","indexId":"ofr84973","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-973","title":"United States earthquakes, 1973","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr84973","usgsCitation":"Coffman, J., von Hake, C., Spence, W., Carver, D.L., Covington, P.A., Gunthy, G., Irby, W., Person, W., and Stover, C.W., 1984, United States earthquakes, 1973: U.S. Geological Survey Open-File Report 84-973, vi, 114 p. :ill., maps ;26 cm., https://doi.org/10.3133/ofr84973.","productDescription":"vi, 114 p. :ill., maps ;26 cm.","costCenters":[],"links":[{"id":160927,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0973/report-thumb.jpg"},{"id":59564,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0973/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60ece2","contributors":{"authors":[{"text":"Coffman, J.L.","contributorId":6849,"corporation":false,"usgs":true,"family":"Coffman","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":204112,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"von Hake, C. A.","contributorId":7699,"corporation":false,"usgs":true,"family":"von Hake","given":"C. A.","affiliations":[],"preferred":false,"id":204114,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Spence, William","contributorId":27454,"corporation":false,"usgs":true,"family":"Spence","given":"William","affiliations":[],"preferred":false,"id":204116,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Carver, D. L.","contributorId":55808,"corporation":false,"usgs":true,"family":"Carver","given":"D.","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":204117,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Covington, P. A.","contributorId":10422,"corporation":false,"usgs":true,"family":"Covington","given":"P.","email":"","middleInitial":"A.","affiliations":[],"preferred":false,"id":204115,"contributorType":{"id":1,"text":"Authors"},"rank":5},{"text":"Gunthy, G.J.","contributorId":6907,"corporation":false,"usgs":true,"family":"Gunthy","given":"G.J.","email":"","affiliations":[],"preferred":false,"id":204113,"contributorType":{"id":1,"text":"Authors"},"rank":6},{"text":"Irby, W.L.","contributorId":6493,"corporation":false,"usgs":true,"family":"Irby","given":"W.L.","email":"","affiliations":[],"preferred":false,"id":204111,"contributorType":{"id":1,"text":"Authors"},"rank":7},{"text":"Person, W. J.","contributorId":91472,"corporation":false,"usgs":true,"family":"Person","given":"W. J.","affiliations":[],"preferred":false,"id":204119,"contributorType":{"id":1,"text":"Authors"},"rank":8},{"text":"Stover, C. W.","contributorId":70369,"corporation":false,"usgs":true,"family":"Stover","given":"C.","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":204118,"contributorType":{"id":1,"text":"Authors"},"rank":9}]}}
,{"id":8585,"text":"ofr84640 - 1984 - Geology and hydrothermal alteration at the Madh adh Dhahab epithermal precious-metal deposit, Kingdom of Saudi Arabia","interactions":[],"lastModifiedDate":"2015-09-02T18:19:16","indexId":"ofr84640","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-640","title":"Geology and hydrothermal alteration at the Madh adh Dhahab epithermal precious-metal deposit, Kingdom of Saudi Arabia","docAbstract":"<p>Mahd adh Dhahab is a late Precambrian epithermal gold-silver-base metal deposit located in the west-central part of the Arabian Shield. North-trending quartz veins containing base and precious metals cut an east-striking, north-dipping homoclinal sequence of volcanic, volcaniclastic, and epiclastic rocks of intermediate to felsic composition. Ore was localized where the veins cut competent, coarse-grained, fragmental units directly below incompetent and impermeable tuff units. The proximity of an epizonal rhyolite porphyry stock to these contacts also was important in localizing ore. Ore minerals include native gold and silver, gold-silver tellurides, chalcopyrite, sphalerite, and minor galena, and five stages of mineralization have been identified.</p>\n<p>Vein-related alteration consisting of quartz-sericite-pyrite, chloritic, argillic, and silicic halos was superimposed on broad zones of pervasive silicic, potassic, and argillic alteration that surrounds the rhyolite intrusive body. Quartz-sericite-pyrite alteration associated with the earliest stage of mineralization was followed by broad, pervasive, stratigraphically controlled potassic alteration. Subsequent mineralization was accompanied by quartz-sericitepyrite alteration and was followed by the main stage of mineralization that formed strong chloritic alteration halos. Development of broad zones and halos of argillic alteration also may have been related to the main stage of mineralization. Development of silicic halos was characteristic of the late stages of mineralization. Broad, pervasive propylitic alteration was then superimposed on all alteration types and represents cooling and inward encroachment of the hydrothermal system. All alteration, except the early silicic alteration is interpreted to have been related to circulating meteoric fluids heated by the rhyolite.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr84640","usgsCitation":"Doebrich, J., and LeAnderson, J., 1984, Geology and hydrothermal alteration at the Madh adh Dhahab epithermal precious-metal deposit, Kingdom of Saudi Arabia: U.S. Geological Survey Open-File Report 84-640, ii, 36 p. :ill., maps ;28 cm., https://doi.org/10.3133/ofr84640.","productDescription":"ii, 36 p. :ill., maps ;28 cm.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":141050,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0640/report-thumb.jpg"},{"id":36178,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0640/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36179,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0640/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":36180,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0640/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"Saudi Arabia","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              35,\n              16\n            ],\n            [\n              35,\n              32\n            ],\n            [\n              48,\n              32\n            ],\n            [\n              48,\n              16\n            ],\n            [\n              35,\n              16\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b467f","contributors":{"authors":[{"text":"Doebrich, J. L. 0009-0009-3427-0985","orcid":"https://orcid.org/0009-0009-3427-0985","contributorId":61422,"corporation":false,"usgs":true,"family":"Doebrich","given":"J. L.","affiliations":[],"preferred":false,"id":157985,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"LeAnderson, J.P.","contributorId":16008,"corporation":false,"usgs":true,"family":"LeAnderson","given":"J.P.","email":"","affiliations":[],"preferred":false,"id":157984,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":33343,"text":"b1552 - 1984 - Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee","interactions":[{"subject":{"id":7339,"text":"ofr79231 - 1979 - Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee","indexId":"ofr79231","publicationYear":"1979","noYear":false,"title":"Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee"},"predicate":"SUPERSEDED_BY","object":{"id":33343,"text":"b1552 - 1984 - Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee","indexId":"b1552","publicationYear":"1984","noYear":false,"title":"Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee"},"id":1}],"lastModifiedDate":"2018-11-19T11:13:55","indexId":"b1552","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":306,"text":"Bulletin","code":"B","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1552","title":"Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee","language":"ENGLISH","publisher":"U.S. G.P.O.,","doi":"10.3133/b1552","usgsCitation":"Slack, J.F., Force, E.R., Behum, P., and Williams, B.B., 1984, Mineral resources of the Citico Creek Wilderness Study Area, Monroe County, Tennessee: U.S. Geological Survey Bulletin 1552, vi, 32 p. :ill., maps (1 col.) ;24 cm., https://doi.org/10.3133/b1552.","productDescription":"vi, 32 p. :ill., maps (1 col.) ;24 cm.","costCenters":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":92299,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1552/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":92300,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1552/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":163165,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1552/report-thumb.jpg"},{"id":92298,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1552/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b07e4b07f02db69ae46","contributors":{"authors":[{"text":"Slack, John F. 0000-0001-6600-3130 jfslack@usgs.gov","orcid":"https://orcid.org/0000-0001-6600-3130","contributorId":1032,"corporation":false,"usgs":true,"family":"Slack","given":"John","email":"jfslack@usgs.gov","middleInitial":"F.","affiliations":[{"id":245,"text":"Eastern Mineral and Environmental Resources Science Center","active":true,"usgs":true},{"id":243,"text":"Eastern Geology and Paleoclimate Science Center","active":true,"usgs":true},{"id":387,"text":"Mineral Resources Program","active":true,"usgs":true}],"preferred":true,"id":210573,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Force, E. R.","contributorId":28235,"corporation":false,"usgs":true,"family":"Force","given":"E.","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":210574,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Behum, P. T.","contributorId":62583,"corporation":false,"usgs":true,"family":"Behum","given":"P. T.","affiliations":[],"preferred":false,"id":210575,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Williams, B. B.","contributorId":106488,"corporation":false,"usgs":true,"family":"Williams","given":"B.","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":210576,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":48901,"text":"ofr84861 - 1984 - Stream drainage areas for the Little Kanawha River Basin, West Virginia","interactions":[],"lastModifiedDate":"2012-02-02T00:10:03","indexId":"ofr84861","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-861","title":"Stream drainage areas for the Little Kanawha River Basin, West Virginia","language":"ENGLISH","doi":"10.3133/ofr84861","usgsCitation":"Preston, J., and Mathes, M., 1984, Stream drainage areas for the Little Kanawha River Basin, West Virginia: U.S. Geological Survey Open-File Report 84-861, 171 p. : maps ; 37 cm., https://doi.org/10.3133/ofr84861.","productDescription":"171 p. : maps ; 37 cm.","costCenters":[],"links":[{"id":162106,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0861/report-thumb.jpg"},{"id":85738,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85739,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85740,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85741,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85742,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85743,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85744,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85745,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85746,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85747,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85748,"rank":410,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-11.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85749,"rank":411,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85750,"rank":412,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-13.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85751,"rank":413,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-14.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85752,"rank":414,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-15.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85753,"rank":415,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-16.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85754,"rank":416,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-17.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85755,"rank":417,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-18.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85756,"rank":418,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-19.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85757,"rank":419,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-20.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85758,"rank":420,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-21.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85759,"rank":421,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-22.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85760,"rank":422,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-23.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85761,"rank":423,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-24.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85762,"rank":424,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-25.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85763,"rank":425,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-26.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85764,"rank":426,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-27.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85765,"rank":427,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-28.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85766,"rank":428,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-29.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85767,"rank":429,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-30.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85768,"rank":430,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-31.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85769,"rank":431,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-32.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85770,"rank":432,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-33.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85771,"rank":433,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-34.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85772,"rank":434,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-35.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85773,"rank":435,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-36.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85774,"rank":436,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-37.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85775,"rank":437,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-38.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85776,"rank":438,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-39.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85777,"rank":439,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-40.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85778,"rank":440,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-41.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85779,"rank":441,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-42.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85780,"rank":442,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-43.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85781,"rank":443,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-44.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85782,"rank":444,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-45.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85783,"rank":445,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-46.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85784,"rank":446,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-47.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85785,"rank":447,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-48.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85786,"rank":448,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-49.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85787,"rank":449,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-50.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85788,"rank":450,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-51.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85789,"rank":451,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-52.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85790,"rank":452,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-53.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85791,"rank":453,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-54.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85792,"rank":454,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-55.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85793,"rank":455,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-56.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85794,"rank":456,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-57.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85795,"rank":457,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-58.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85796,"rank":458,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-59.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85797,"rank":459,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1984/0861/plate-60.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":85798,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0861/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b16e4b07f02db6a51a9","contributors":{"authors":[{"text":"Preston, J.S.","contributorId":49013,"corporation":false,"usgs":true,"family":"Preston","given":"J.S.","email":"","affiliations":[],"preferred":false,"id":238541,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Mathes, M.V.","contributorId":44916,"corporation":false,"usgs":true,"family":"Mathes","given":"M.V.","affiliations":[],"preferred":false,"id":238540,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":48879,"text":"ofr84309 - 1984 - Coordination activities of the National Mapping Division, U. S. Geological Survey, fiscal year 1983","interactions":[],"lastModifiedDate":"2012-02-02T00:10:03","indexId":"ofr84309","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-309","title":"Coordination activities of the National Mapping Division, U. S. Geological Survey, fiscal year 1983","language":"ENGLISH","doi":"10.3133/ofr84309","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1984, Coordination activities of the National Mapping Division, U. S. Geological Survey, fiscal year 1983: U.S. Geological Survey Open-File Report 84-309, 16 p. ill. ; 28 cm., https://doi.org/10.3133/ofr84309.","productDescription":"16 p. ill. ; 28 cm.","costCenters":[],"links":[{"id":162103,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0309/report-thumb.jpg"},{"id":85705,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0309/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adce4b07f02db68643f","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":531839,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":43290,"text":"ofr80173 - 1984 - Land use and land cover and associated maps for Baton Rouge, Louisiana; Mississippi","interactions":[{"subject":{"id":43291,"text":"ofr75242 - 1975 - Ozarks land use data set; Baton Rouge, La., Miss. (La. only)","indexId":"ofr75242","publicationYear":"1975","noYear":false,"title":"Ozarks land use data set; Baton Rouge, La., Miss. (La. only)"},"predicate":"SUPERSEDED_BY","object":{"id":43290,"text":"ofr80173 - 1984 - Land use and land cover and associated maps for Baton Rouge, Louisiana; Mississippi","indexId":"ofr80173","publicationYear":"1984","noYear":false,"title":"Land use and land cover and associated maps for Baton Rouge, Louisiana; Mississippi"},"id":1}],"lastModifiedDate":"2012-02-02T00:10:09","indexId":"ofr80173","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"80-173","title":"Land use and land cover and associated maps for Baton Rouge, Louisiana; Mississippi","language":"ENGLISH","doi":"10.3133/ofr80173","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1984, Land use and land cover and associated maps for Baton Rouge, Louisiana; Mississippi: U.S. Geological Survey Open-File Report 80-173, 6 maps ;45 x 77 cm., https://doi.org/10.3133/ofr80173.","productDescription":"6 maps ;45 x 77 cm.","costCenters":[],"links":[{"id":162246,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b171b","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":531095,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":43765,"text":"ofr84539 - 1984 - Land use and land cover and associated maps for El Paso, Texas; New Mexico","interactions":[],"lastModifiedDate":"2012-02-02T00:10:10","indexId":"ofr84539","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-539","title":"Land use and land cover and associated maps for El Paso, Texas; New Mexico","language":"ENGLISH","doi":"10.3133/ofr84539","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1984, Land use and land cover and associated maps for El Paso, Texas; New Mexico: U.S. Geological Survey Open-File Report 84-539, maps :photocopy ;45 x 76 cm., https://doi.org/10.3133/ofr84539.","productDescription":"maps :photocopy ;45 x 76 cm.","costCenters":[],"links":[{"id":162063,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b28e4b07f02db6b1408","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":531352,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":64590,"text":"i1503 - 1984 - Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska","interactions":[{"subject":{"id":7131,"text":"ofr82613 - 1982 - Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska","indexId":"ofr82613","publicationYear":"1982","noYear":false,"title":"Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":64590,"text":"i1503 - 1984 - Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska","indexId":"i1503","publicationYear":"1984","noYear":false,"title":"Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska"},"id":1}],"lastModifiedDate":"2012-02-10T00:11:01","indexId":"i1503","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":320,"text":"IMAP","code":"I","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"1503","subseriesTitle":"NONE","title":"Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska","language":"ENGLISH","doi":"10.3133/i1503","usgsCitation":"Mayfield, C., Curtis, S., Ellersieck, I., and Tailleur, I., 1984, Reconnaissance geologic map of southeastern Misheguk Mountain Quadrangle, Alaska: U.S. Geological Survey IMAP 1503, 1 map and 3 cross sections on 2 sheets :col. ;117 x 65 cm., sheets 145 x 105 cm. and 76 x 102 cm., folded in envelope 30 x 24 cm., https://doi.org/10.3133/i1503.","productDescription":"1 map and 3 cross sections on 2 sheets :col. ;117 x 65 cm., sheets 145 x 105 cm. and 76 x 102 cm., folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106770,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9264.htm","linkFileType":{"id":5,"text":"html"},"description":"9264"},{"id":187059,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"63360","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -160,68 ], [ -160,68.66666666666667 ], [ -159,68.66666666666667 ], [ -159,68 ], [ -160,68 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a73e4b07f02db6436fc","contributors":{"authors":[{"text":"Mayfield, C.F.","contributorId":95467,"corporation":false,"usgs":true,"family":"Mayfield","given":"C.F.","email":"","affiliations":[],"preferred":false,"id":271602,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Curtis, S.M.","contributorId":16823,"corporation":false,"usgs":true,"family":"Curtis","given":"S.M.","email":"","affiliations":[],"preferred":false,"id":271599,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Ellersieck, Inyo","contributorId":34914,"corporation":false,"usgs":true,"family":"Ellersieck","given":"Inyo","affiliations":[],"preferred":false,"id":271600,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Tailleur, I.L.","contributorId":59027,"corporation":false,"usgs":true,"family":"Tailleur","given":"I.L.","email":"","affiliations":[],"preferred":false,"id":271601,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":8365,"text":"ofr84970 - 1984 - United States earthquakes, 1970","interactions":[],"lastModifiedDate":"2012-02-02T00:05:57","indexId":"ofr84970","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","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":"84-970","title":"United States earthquakes, 1970","language":"ENGLISH","publisher":"U.S. Geological Survey,","doi":"10.3133/ofr84970","usgsCitation":"Coffman, J., and von Hake, C., 1984, United States earthquakes, 1970: U.S. Geological Survey Open-File Report 84-970, vi, 85 p. :maps ;26 cm., https://doi.org/10.3133/ofr84970.","productDescription":"vi, 85 p. :maps ;26 cm.","costCenters":[],"links":[{"id":140321,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1984/0970/report-thumb.jpg"},{"id":35937,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1984/0970/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a25e4b07f02db60eccb","contributors":{"authors":[{"text":"Coffman, J.L.","contributorId":6849,"corporation":false,"usgs":true,"family":"Coffman","given":"J.L.","email":"","affiliations":[],"preferred":false,"id":157601,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"von Hake, C. A.","contributorId":7699,"corporation":false,"usgs":true,"family":"von Hake","given":"C. A.","affiliations":[],"preferred":false,"id":157602,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":32588,"text":"pp1273B - 1984 - Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska","interactions":[{"subject":{"id":10786,"text":"ofr82609 - 1982 - Aliphatic Hydrocarbons in Surface Sediments of Willapa Bay and Grays Harbor, Washington","indexId":"ofr82609","publicationYear":"1982","noYear":false,"title":"Aliphatic Hydrocarbons in Surface Sediments of Willapa Bay and Grays Harbor, Washington"},"predicate":"SUPERSEDED_BY","object":{"id":32588,"text":"pp1273B - 1984 - Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska","indexId":"pp1273B","publicationYear":"1984","noYear":false,"chapter":"B","title":"Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska"},"id":1},{"subject":{"id":40127,"text":"ofr82906 - 1982 - Correlation of paleostructure and sediment deposition in the Madison limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska","indexId":"ofr82906","publicationYear":"1982","noYear":false,"title":"Correlation of paleostructure and sediment deposition in the Madison limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska"},"predicate":"SUPERSEDED_BY","object":{"id":32588,"text":"pp1273B - 1984 - Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska","indexId":"pp1273B","publicationYear":"1984","noYear":false,"chapter":"B","title":"Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska"},"id":2}],"lastModifiedDate":"2016-12-22T12:09:25","indexId":"pp1273B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":331,"text":"Professional Paper","code":"PP","onlineIssn":"2330-7102","printIssn":"1044-9612","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"1273","chapter":"B","title":"Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska","language":"ENGLISH","doi":"10.3133/pp1273B","usgsCitation":"Brown, D., Blankennagel, R., MacCary, L., and Peterson, J., 1984, Correlation of paleostructure and sediment deposition in the Madison Limestone and associated rocks in parts of Montana, North Dakota, South Dakota, Wyoming, and Nebraska: U.S. Geological Survey Professional Paper 1273, p. B1-B24; 34 plates in pocket, https://doi.org/10.3133/pp1273B.","productDescription":"p. B1-B24; 34 plates in pocket","costCenters":[],"links":[{"id":247357,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/1273b/report.pdf","size":"4621","linkFileType":{"id":1,"text":"pdf"}},{"id":247358,"rank":435,"type":{"id":27,"text":"Table"},"url":"https://pubs.usgs.gov/pp/1273b/plate-table_1.pdf","text":"Table 1","linkFileType":{"id":1,"text":"pdf"}},{"id":60414,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-01.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60415,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-02.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60416,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-03.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60417,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-04.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60418,"rank":404,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-05.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60419,"rank":405,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-06.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60420,"rank":406,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-07.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60421,"rank":407,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-08.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60422,"rank":408,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-09.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60423,"rank":409,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-10.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60424,"rank":410,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-11.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60425,"rank":411,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-12.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60426,"rank":412,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-13.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60427,"rank":413,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-14.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60428,"rank":414,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-15.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60429,"rank":415,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-16.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60430,"rank":416,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-17.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60431,"rank":417,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-18.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60432,"rank":418,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-19.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60433,"rank":419,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-20.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60434,"rank":420,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-21.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60435,"rank":421,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-22.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60436,"rank":422,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-23.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60437,"rank":423,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-24.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60438,"rank":424,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-25.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60439,"rank":425,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-26.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60440,"rank":426,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-27.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60441,"rank":427,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-28.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60442,"rank":428,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-29.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60443,"rank":429,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-30.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60444,"rank":430,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-31.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60445,"rank":431,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-32.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60446,"rank":432,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-33.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":60447,"rank":433,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/1273b/plate-34.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":251811,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/1273b/report-thumb.jpg"}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ad7e4b07f02db6845eb","contributors":{"authors":[{"text":"Brown, D.L.","contributorId":73173,"corporation":false,"usgs":true,"family":"Brown","given":"D.L.","email":"","affiliations":[],"preferred":false,"id":208742,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Blankennagel, R. K.","contributorId":65078,"corporation":false,"usgs":true,"family":"Blankennagel","given":"R. K.","affiliations":[],"preferred":false,"id":208741,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"MacCary, L.M.","contributorId":13200,"corporation":false,"usgs":true,"family":"MacCary","given":"L.M.","email":"","affiliations":[],"preferred":false,"id":208740,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Peterson, J.A.","contributorId":76308,"corporation":false,"usgs":true,"family":"Peterson","given":"J.A.","email":"","affiliations":[],"preferred":false,"id":208743,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}}
,{"id":825,"text":"wsp2233 - 1984 - A water-quality study of the tidal Potomac River and Estuary — An overview","interactions":[],"lastModifiedDate":"2022-01-21T19:46:52.951693","indexId":"wsp2233","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1984","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":341,"text":"Water Supply Paper","code":"WSP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"2233","title":"A water-quality study of the tidal Potomac River and Estuary — An overview","docAbstract":"The U.S. Geological Survey began a 5-year interdisciplinary study of the tidal Potomac River and Estuary in October of 1977. The objectives of the study are: (1) to provide a basic understanding of physical, chemical, and biological processes; (2) to develop flow and transport models to predict the movement and fate of nutrients and algaes and (3) to develop efficient techniques for the study of tidal rivers and estuaries. The ultimate goal is to aid water-quality decision-making for the tidal Potomac River and Estuary. \r\n\r\nThe study is being conducted by scientists from many disciplines involved in 14 interrelated studies. These scientists are addressing five major problem areas: nutrient enrichment, algal blooms, dissolved oxygen, sedimentation, and effects of water quality on living resources. Preliminary results show that treatment of sewage has reduced the concentration load of organic carbon and phosphorus below that of the 1960's and 1970's, and changed the form of dissolved nitrogen in the tidal river. Concentrations of chlorophyll a during the study period were lower than those experienced during the massive algal blooms of the 1960's. \r\n\r\nDissolved oxygen concentrations fluctuate in response to changes in algal populations, but remain above the Environmental Protection Agency limits during the summer low-flow period. Sedimentation rates have accelerated during the past 50-70 years due to urbanization and farming. Asian clams have recently invaded the tidal river; submersed aquatic vegetation has declined since the early 1900's, but conditions may now favor its return.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp2233","usgsCitation":"1984, A water-quality study of the tidal Potomac River and Estuary — An overview: U.S. Geological Survey Water Supply Paper 2233, viii, 46 p., https://doi.org/10.3133/wsp2233.","productDescription":"viii, 46 p.","costCenters":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true}],"links":[{"id":394683,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25267.htm"},{"id":137013,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/2233/report-thumb.jpg"},{"id":25392,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/2233/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Maryland, Virginia","otherGeospatial":"District of Columbia, Potomic River and Estuary","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -77.52227783203125,\n              37.92253448828906\n            ],\n            [\n              -76.26983642578125,\n              37.92253448828906\n            ],\n            [\n              -76.26983642578125,\n              39.23863526469436\n            ],\n            [\n              -77.52227783203125,\n              39.23863526469436\n            ],\n            [\n              -77.52227783203125,\n              37.92253448828906\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a4d94","contributors":{"editors":[{"text":"Callender, Edward","contributorId":83923,"corporation":false,"usgs":true,"family":"Callender","given":"Edward","email":"","affiliations":[{"id":27111,"text":"National Water Quality Program","active":true,"usgs":true}],"preferred":true,"id":729107,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Carter, Virginia","contributorId":12018,"corporation":false,"usgs":true,"family":"Carter","given":"Virginia","email":"","affiliations":[],"preferred":false,"id":729108,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"Hahl, D. C.","contributorId":57436,"corporation":false,"usgs":true,"family":"Hahl","given":"D.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":729109,"contributorType":{"id":2,"text":"Editors"},"rank":3},{"text":"Hitt, Kerie","contributorId":13205,"corporation":false,"usgs":true,"family":"Hitt","given":"Kerie","affiliations":[],"preferred":false,"id":729110,"contributorType":{"id":2,"text":"Editors"},"rank":4},{"text":"Schultz, Barbara I.","contributorId":94279,"corporation":false,"usgs":true,"family":"Schultz","given":"Barbara","email":"","middleInitial":"I.","affiliations":[],"preferred":false,"id":729111,"contributorType":{"id":2,"text":"Editors"},"rank":5}]}}
]}