{"pageNumber":"6476","pageRowStart":"161875","pageSize":"25","recordCount":184904,"records":[{"id":35589,"text":"b1286 - 1969 - Gold Veins near Great Falls, Maryland","interactions":[],"lastModifiedDate":"2012-02-10T00:10:09","indexId":"b1286","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"1286","title":"Gold Veins near Great Falls, Maryland","docAbstract":"Small deposits of native gold are present along an anastomosing system of quartz veins and shear zones just east of Great Falls, Montgomery County, Md. The deposits were discovered in 1861 and were worked sporadically until 1951, yielding more than 5,000 ounces of gold.\r\n\r\nThe vein system and the principal veins within it strike a few degrees west of north, at an appreciable angle to foliation and fold axial planes in enclosing rocks of the Wissahickon Formation of late Precambrian (?) age. The veins cut granitic rocks of Devonian or pre-Devonian age and may be as young as Triassic.\r\n\r\nFurther development of the deposits is unlikely under present economic conditions because of their generally low gold content and because much of the vein system lies on park property, but study of the Great Falls vein system may be useful in the search for similar deposits elsewhere in the Appalachian Piedmont.","language":"ENGLISH","publisher":"U.S. Geological Survey","doi":"10.3133/b1286","usgsCitation":"Reed, J.C., and Reed, J., 1969, Gold Veins near Great Falls, Maryland: U.S. Geological Survey Bulletin 1286, 22 p., https://doi.org/10.3133/b1286.","productDescription":"22 p.","costCenters":[{"id":595,"text":"U.S. Geological Survey","active":false,"usgs":true}],"links":[{"id":93394,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1286/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":93395,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/bul/1286/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":93396,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/bul/1286/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":166177,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/bul/1286/report-thumb.jpg"},{"id":12477,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://www.nps.gov/history/history/online_books/geology/publications/bul/1286/index.htm","linkFileType":{"id":5,"text":"html"}}],"geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -77.26666666666667,38.916666666666664 ], [ -77.26666666666667,39.083333333333336 ], [ -77.05,39.083333333333336 ], [ -77.05,38.916666666666664 ], [ -77.26666666666667,38.916666666666664 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b15e4b07f02db6a48f7","contributors":{"authors":[{"text":"Reed, John Calvin Jr.","contributorId":8460,"corporation":false,"usgs":true,"family":"Reed","given":"John","suffix":"Jr.","email":"","middleInitial":"Calvin","affiliations":[],"preferred":false,"id":214899,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Reed, John C. jreed@usgs.gov","contributorId":1259,"corporation":false,"usgs":true,"family":"Reed","given":"John C.","email":"jreed@usgs.gov","affiliations":[],"preferred":true,"id":214898,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68085,"text":"ha337 - 1969 - Ground-water favorability areas and surficial geology of the lower Kennebec River basin, Maine","interactions":[],"lastModifiedDate":"2022-04-13T18:35:50.587891","indexId":"ha337","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"337","title":"Ground-water favorability areas and surficial geology of the lower Kennebec River basin, Maine","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ha337","usgsCitation":"Prescott, G., 1969, Ground-water favorability areas and surficial geology of the lower Kennebec River basin, Maine: U.S. Geological Survey Hydrologic Atlas 337, 2 Plates: 37.50 × 57.00 inches and 8.00 × 10.50 inches, https://doi.org/10.3133/ha337.","productDescription":"2 Plates: 37.50 × 57.00 inches and 8.00 × 10.50 inches","costCenters":[],"links":[{"id":189800,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":89346,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/337/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89345,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/337/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":398652,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_15712.htm"}],"scale":"62500","country":"United States","state":"Maine","otherGeospatial":"lower Kennebec River basin","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -70.078,\n              43.929\n            ],\n            [\n              -69.5,\n              43.929\n            ],\n            [\n              -69.5,\n              44.674\n            ],\n            [\n              -70.078,\n              44.674\n            ],\n            [\n              -70.078,\n              43.929\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a80e4b07f02db649777","contributors":{"authors":[{"text":"Prescott, Glenn C.","contributorId":38126,"corporation":false,"usgs":true,"family":"Prescott","given":"Glenn C.","affiliations":[],"preferred":false,"id":277617,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":38718,"text":"pp650B - 1969 - Geological Survey research 1969, Chapter B","interactions":[],"lastModifiedDate":"2025-08-22T20:37:13.467108","indexId":"pp650B","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"650","chapter":"B","title":"Geological Survey research 1969, Chapter B","docAbstract":"<p>This collection of 40 short papers is the first published chapter of \"Geological Survey Research 1969.\" The papers report on scientific and economic results of current work by members of the Conservation, Geologic, and Water Resources Divisions of the U.S. Geological Survey.</p>\n<p>Chapter A, to be published later in the year, will present a summary of significant results of work done during fiscal year 1969, together with lists of investigations in progress, reports published, cooperating agencies, and Geological Survey offices.</p>\n<p>&nbsp;</p>","largerWorkType":{"id":18,"text":"Report"},"largerWorkTitle":"Geological Survey research 1969","largerWorkSubtype":{"id":5,"text":"USGS Numbered Series"},"language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/pp650B","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Geological Survey research 1969, Chapter B: U.S. Geological Survey Professional Paper 650, 211 p., https://doi.org/10.3133/pp650B.","productDescription":"211 p.","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":494648,"rank":18,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_92914.htm","text":"The ages of three uranium minerals, Mojave Desert, California","linkFileType":{"id":5,"text":"html"}},{"id":411254,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30395.htm","text":"Origin of some amphibolites in western North Carolina","linkFileType":{"id":5,"text":"html"}},{"id":494647,"rank":17,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30409.htm","text":"Effects of reservoir filling on a buried aquifer of glacial origin in Campbell County, South Dakota","linkFileType":{"id":5,"text":"html"}},{"id":494646,"rank":16,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30408.htm","text":"Correlation of carbonate rock units in northwest Ohio by natural gamma logging","linkFileType":{"id":5,"text":"html"}},{"id":494645,"rank":15,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30407.htm","text":"Occurrence and movement of ground water in the Brunswick Shale at a site near Trenton, New Jersey","linkFileType":{"id":5,"text":"html"}},{"id":494644,"rank":14,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30406.htm","text":"Seismic investigations on Cape Cod, Martha's Vinyard, and Nantucket, Massachusetts, and a topographic map of the basement surface from Cape Cod Bay to the islands","linkFileType":{"id":5,"text":"html"}},{"id":494643,"rank":13,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30405.htm","text":"Hawaiian seismic events during 1966","linkFileType":{"id":5,"text":"html"}},{"id":494642,"rank":12,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30404.htm","text":"Distribution of mercury in the Navajo Sandstone, Colorado Plateau region","linkFileType":{"id":5,"text":"html"}},{"id":494641,"rank":11,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30403.htm","text":"The time interval between stabilization of alpine glacial deposits and establishment of tree seedlings","linkFileType":{"id":5,"text":"html"}},{"id":494640,"rank":10,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30402.htm","text":"Possible exploration targets for uranium deposits, south end of the Uravan mineral belt, Colorado - Utah","linkFileType":{"id":5,"text":"html"}},{"id":494639,"rank":9,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30401.htm","text":"White clay deposits near Mount Holly Springs, Cumberland County, Pennsylvania","linkFileType":{"id":5,"text":"html"}},{"id":494638,"rank":8,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30400.htm","text":"New evidence on age relationships of possible Eocene rocks in southwestern North Dakota","linkFileType":{"id":5,"text":"html"}},{"id":494637,"rank":7,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30399.htm","text":"Larger fossil mammals and Mylagaulid rodents from the Troublesome Formation of Colorado","linkFileType":{"id":5,"text":"html"}},{"id":494636,"rank":6,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30398.htm","text":"Notes on the geology and paleohydrology of the Boulder City pluton, southern Nevada","linkFileType":{"id":5,"text":"html"}},{"id":494635,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30397.htm","text":"Tuffaceous epiclastic breccia and sandstone near Hahns Peak, Colorado, and their genetic implications","linkFileType":{"id":5,"text":"html"}},{"id":494634,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_30396.htm","text":"Lawsonite blueschist from north-central Oregon","linkFileType":{"id":5,"text":"html"}},{"id":119562,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0650b/report-thumb.jpg"},{"id":65575,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0650b/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4adfe4b07f02db6877ea","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":529876,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1078,"text":"wsp1859F - 1969 - Geohydrology and water utilization in the Willcox Basin, Graham and Cochise Counties, Arizona","interactions":[],"lastModifiedDate":"2012-02-02T00:05:18","indexId":"wsp1859F","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"1859","chapter":"F","title":"Geohydrology and water utilization in the Willcox Basin, Graham and Cochise Counties, Arizona","docAbstract":"The Willcox basin is an area of interior drainage in the northern part of Sulphur Springs Valley, Cochise and Graham Counties, Ariz. The basin comprises about 1,500 square miles, of which the valley floor occupies about 950 square miles. \r\n\r\nThe basin probably formed during middle and late Tertiary time, when the area was subjected to large-scale faulting accompanied by the uplift of the mountain ranges that presently border it. During and after faulting, large quantities of alluvium were deposited in the closed basin. \r\n\r\nThe rocks in the basin are divided into two broad groups--the rocks of the mountain blocks, of Precambrian through Tertiary age, and the rocks of the basin, of Tertiary and Quaternary age. The mountain blocks consist of igneous, metamorphic, and sedimentary rocks; the water-bearing characteristics of these rocks depend primarily on their degree of weathering and fracturing. Even in areas where these rocks are fractured and jointed, only small amounts of water have been developed. The rocks of the basin consist of moderately consolidated alluvium, poorly consolidated alluvium, and unconsolidated alluvium. The water-bearing characteristics of the moderately and poorly consolidated alluvium are not well known. The unconsolidated alluvium underlies most of the valley floor and consists of two facies, stream deposits and lake beds associated with the old playa. The lenticular sand and gravel layers interbedded in silt- and clay-size material of the unconsolidated alluvium constitute the principal aquifer in the basin. The other aquifers, which yield less water, consist of beds of poorly to moderately consolidated sand- and gravel-size material; these beds occur in both the poorly consolidated and moderately consolidated alluvium. \r\n\r\nIn the Stewart area the median specific capacity of wells per 100 feet of saturated unconsolidated alluvium was 20 gallons per minute, and in the Kansas Settlement area the specific capacity of wells penetrating the poorly and moderately consolidated alluvium, undifferentiated, was only 7.4 gallons per minute per 100 feet of saturated material penetrated. The aquifer in the Kansas Settlement area is much less permeable but more homogeneous than the aquifer in the Stewart area. The coefficient of transmissibility of the aquifers, which was estimated from the specific-capacity data, ranged from 58,000 to 160,000 gal. tons per day per foot. \r\n\r\nPrior to extensive ground-water pumpage, the ground-water system probably was in equilibrium, with discharge equaling recharge. At that time, ground water moved toward the playa, where it was discharged by transpiration and evaporation. The estimate of the evapotranspiration in the playa area before large-scale development was about 75,000 acre-feet per year. On the basis of estimates of coefficients of transmissibility of the aquifer and on the basis of the water-table configuration, underflow toward the playa was computed to be about 54,000 acre-feet per year. \r\n\r\nBy 1963, large-scale pumping had caused marked changes in the shape of the piezometric surface; large cones of depression had developed, and ground-water movement was toward the centers of pumping. The cones of depression caused by large-scale pumping have since expanded, and water-level declines have been measured in the recharge areas along the mountain fronts. \r\n\r\nGround water has been used for irrigation since 1910. In 1928, about 4,000 acre-feet of ground water was pumped, and by 1963 180,000 acre-feet per year was being pumped. An estimated 1,860,000 acre-feet of water has been pumped for irrigation in the Willcox basin through 1963; 680,000 acre-feet from the Stewart area, 990,000 acre-feet from the Kansas Settlement area, and 190,000 acre-feet from the Pearce-Cochise area. In the Sierra Bonita Ranch area and the north playa area, ground-water withdrawal for irrigation through 1963 was small. From the spring of 1952 to the spring of 1964 water-level declines resulting from the ","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1859F","usgsCitation":"Brown, S., and Schumann, H.H., 1969, Geohydrology and water utilization in the Willcox Basin, Graham and Cochise Counties, Arizona: U.S. Geological Survey Water Supply Paper 1859, 32 p. :maps (3 fold. in pocket), https://doi.org/10.3133/wsp1859F.","productDescription":"32 p. :maps (3 fold. in pocket)","costCenters":[],"links":[{"id":138054,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1859f/report-thumb.jpg"},{"id":25785,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1859f/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":25786,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1859f/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":25787,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1859f/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":25788,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1859f/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b1be4b07f02db6a8b50","contributors":{"authors":[{"text":"Brown, S. G.","contributorId":46914,"corporation":false,"usgs":true,"family":"Brown","given":"S. G.","affiliations":[],"preferred":false,"id":143141,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Schumann, Herbert H.","contributorId":30964,"corporation":false,"usgs":true,"family":"Schumann","given":"Herbert","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":143140,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":68195,"text":"ha307 - 1969 - Water resources of the Buffalo River Watershed, West-central Minnesota","interactions":[],"lastModifiedDate":"2018-03-19T09:59:47","indexId":"ha307","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"307","title":"Water resources of the Buffalo River Watershed, West-central Minnesota","docAbstract":"<p>The Buffalo River watershed includes two general physiographic areas &ndash; a glacial lake plain and an glacial moraine.</p>\n<p>The lake plain, which was formed by Glacial lake Agassiz more than 9,000 years ago, is extremely flat &ndash; sloping only a few feet per mile westward near the Red River of the North. The moraine is largely an area of gently rolling hills, but in the eastern &ldquo;tail&rdquo; of the watershed the relief locally is over two hundred feet.</p>\n<p>The watershed has an area of about 1,690 square miles and includes most of Clay County and parts of Wilkin, Otter Tail, Becker, and Norman Counties. The population of the area is about 45,500 &ndash; 31,000 urban and 14,500 rural.</p>\n<p>The economy is largely agricultural. Sugar beet and wheat farming are dominant in the areas of clay and silt; potato farming is confined mainly to the sandy areas. Dairying and stock raising is important in the morainal area. The larger industries are located in Moorhead and consist of sugar beet, potato, and dairy product processing.</p>\n<p>Water-based recreation consists mostly of fishing in the larger lakes in the morainal area, and water-fowl hunting in the area of prairie potholes &ndash; the western part of the morainal area.</p>","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Washington, D.C.","doi":"10.3133/ha307","collaboration":"Prepared in cooperation with the Minnesota Department of Conservation, Division of Waters, Soils and Minerals","usgsCitation":"Maclay, R.W., Bidwell, L.E., and Winter, T.C., 1969, Water resources of the Buffalo River Watershed, West-central Minnesota: U.S. Geological Survey Hydrologic Atlas 307, 3 Plates: 40.00 x 42.72 inches or smaller, https://doi.org/10.3133/ha307.","productDescription":"3 Plates: 40.00 x 42.72 inches or smaller","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":392,"text":"Minnesota Water Science 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,{"id":67010,"text":"i572 - 1969 - Geologic map of the Teller B-4 and southern part of the Teller C-4 quadrangles, western Seward Peninsula, Alaska","interactions":[],"lastModifiedDate":"2012-02-10T00:11:21","indexId":"i572","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"572","subseriesTitle":"NONE","title":"Geologic map of the Teller B-4 and southern part of the Teller C-4 quadrangles, western Seward Peninsula, Alaska","language":"ENGLISH","doi":"10.3133/i572","usgsCitation":"Sainsbury, C., 1969, Geologic map of the Teller B-4 and southern part of the Teller C-4 quadrangles, western Seward Peninsula, Alaska: U.S. Geological Survey IMAP 572, 1 map :col. ;61 x 39 cm. folded in envelope 30 x 24 cm., https://doi.org/10.3133/i572.","productDescription":"1 map :col. ;61 x 39 cm. folded in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106843,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9358.htm","linkFileType":{"id":5,"text":"html"},"description":"9358"},{"id":187988,"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\": [ [ [ -167,65.33333333333333 ], [ -167,65.75 ], [ -166.5,65.75 ], [ -166.5,65.33333333333333 ], [ -167,65.33333333333333 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae5e4b07f02db68a3fe","contributors":{"authors":[{"text":"Sainsbury, C.L.","contributorId":99968,"corporation":false,"usgs":true,"family":"Sainsbury","given":"C.L.","email":"","affiliations":[],"preferred":false,"id":275447,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":1676,"text":"wsp1757K - 1969 - A ground-water reconnaissance of the Republic of Ghana, with a description of geohydrologic provinces","interactions":[],"lastModifiedDate":"2012-02-02T00:05:23","indexId":"wsp1757K","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"1757","chapter":"K","title":"A ground-water reconnaissance of the Republic of Ghana, with a description of geohydrologic provinces","docAbstract":"This report gives a general summary of the availability and use of ground water and describes the occurrence of ground water in five major geohydrologic provinces lying in the eight administrative regions of Ghana. The identification and delineation of the geohydrologic provinces are based on their distinctive characteristics with respect to the occurrence and availability of ground water. \r\n\r\nThe Precambrian province occupies the southern, western, and northern parts of Ghana and is underlain largely by intrusive crystalline and metasedimentary rocks. The Voltaian province includes that part of the Voltaian sedimentary basin in central Ghana and is underlain chiefly by consolidated sandstone, mudstone, and shale. Narrow discontinuous bands of consolidated Devonian and Jurassic sedimentary rocks near the coast constitute the Coastal Block Fault province. \r\n\r\nThe Coastal Plain province includes semiconsolidated to unconsolidated sediments of Cretaceous to Holocene age that underlie coastal plain areas in southwestern and southeastern Ghana. The Alluvial province includes the Quaternary alluvial deposits in the principal river valleys and on the delta of the Volta River. Because of the widespread distribution of crystalline and consolidated sedimentary rocks of low permeability in the Precambrian, Voltaian, and Coastal Block Fault provinces, it is difficult to develop large or event adequate groundwater supplies in much of Ghana. On the other hand, small (1 to 50 gallons per minute) supplies of water of usable quality are available from carefully sited boreholes in most parts of the country. Also, moderate (50 to 200 gpm) supplies of water are currently (1964) obtained from small-diameter screened boreholes tapping sand and limestone aquifers in the Coastal Plain province in southwestern and southeastern Ghana, but larger supplies could be obtained through properly constructed boreholes. In the Alluvial province, unconsolidated deposits in the larger stream valleys that are now largely undeveloped offer desirable locations for shallow vertical or horizontal wells, which can induce infiltration from streams and yield moderate to large water supplies. \r\n\r\nThe principal factors that limit development of ground-water supplies in Ghana are (1) prevailing low permeability and water-yielding potential of the crystalline and consolidated sedimentary rocks that underlie most of the country, (2) highly mineralized ground water which appears to be widely distributed in the northern part of the Voltaian province, and (3) potential problems of salt-water encroachment in the Coastal Plain province in the Western Region and in the Keta area. \r\n\r\nOn the other hand, weathering has increased porosity and has thus substantially increased the water-yielding potential of the crystalline and consolidated sedimentary rocks in much of central and northern Ghana. Also, with proper construction and development, much larger yields than those now (1964) prevalent could be obtained from boreholes tapping sand and limestone aquifers in the Coastal Plain province.","language":"ENGLISH","publisher":"U.S. Govt. Print. Off.,","doi":"10.3133/wsp1757K","usgsCitation":"Gill, H., 1969, A ground-water reconnaissance of the Republic of Ghana, with a description of geohydrologic provinces: U.S. Geological Survey Water Supply Paper 1757, iii, 38 p., https://doi.org/10.3133/wsp1757K.","productDescription":"iii, 38 p.","costCenters":[],"links":[{"id":138253,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1757k/report-thumb.jpg"},{"id":26751,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1757k/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26752,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1757k/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":26753,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1757k/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b32e4b07f02db6b45c0","contributors":{"authors":[{"text":"Gill, H.E.","contributorId":24330,"corporation":false,"usgs":true,"family":"Gill","given":"H.E.","email":"","affiliations":[],"preferred":false,"id":143958,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":4919,"text":"pp606 - 1969 - Revision of some of Girty's invertebrate fossils from the Fayetteville Shale (Mississippian) of Arkansas and Oklahoma","interactions":[],"lastModifiedDate":"2015-10-21T10:16:21","indexId":"pp606","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"606","title":"Revision of some of Girty's invertebrate fossils from the Fayetteville Shale (Mississippian) of Arkansas and Oklahoma","docAbstract":"<p>J.n 1910, G. H. Girty published a paper on the fauna of the Fayetteville Shale of northern Arkansas and northeastern Oklahoma in which he described 110 new taxa of fossil invertebrates. He did not, however, designate any type specimens or divulge the localities at which &bull;the fossils were collected, nor did he illustrate the species. The present study is designed to fill the gaps in information on some of these species and to bring them as far as possible up to date and in line with the modern scheme of classification.</p>\n<p>This report deals with the corals, pelecypods, _gastropods, trilobites, and ostracodes. It does not include the brachiopods and bryozoans. The study has been performed by specialists of the U.S. Geological Survey who are contributing separate parts to the volume.</p>\n<p>&nbsp;</p>","language":"English","publisher":"U.S. Government Printing Office","publisherLocation":"Washington, D.C.","doi":"10.3133/pp606","usgsCitation":"Gordon, M., Sando, W.J., Pojeta, J., Yochelson, E.L., and Sohn, I.G., 1969, Revision of some of Girty's invertebrate fossils from the Fayetteville Shale (Mississippian) of Arkansas and Oklahoma: U.S. Geological Survey Professional Paper 606, iii, 59 p.; 8 Plates; 1 Map: 21.62 x 12.87 inches, https://doi.org/10.3133/pp606.","productDescription":"iii, 59 p.; 8 Plates; 1 Map: 21.62 x 12.87 inches","numberOfPages":"94","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":251792,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/pp/0606/report-thumb.jpg"},{"id":247317,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/pp/0606/report.pdf","size":"9886","linkFileType":{"id":1,"text":"pdf"}},{"id":310255,"rank":301,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/pp/0606/plate-9.pdf","text":"Plate 9","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Arkansas, Oklahoma","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -97.1630859375,\n              35.65729624809628\n            ],\n            [\n              -97.1630859375,\n              37.00255267215955\n            ],\n            [\n              -92.6806640625,\n              37.00255267215955\n            ],\n            [\n              -92.6806640625,\n              35.65729624809628\n            ],\n            [\n              -97.1630859375,\n              35.65729624809628\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a14e4b07f02db602b54","contributors":{"authors":[{"text":"Gordon, Mackenzie Jr.","contributorId":13225,"corporation":false,"usgs":true,"family":"Gordon","given":"Mackenzie","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":576292,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Sando, William J.","contributorId":47851,"corporation":false,"usgs":true,"family":"Sando","given":"William","email":"","middleInitial":"J.","affiliations":[],"preferred":false,"id":576293,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Pojeta, John Jr.","contributorId":44514,"corporation":false,"usgs":true,"family":"Pojeta","given":"John","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":576294,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Yochelson, Ellis L.","contributorId":90802,"corporation":false,"usgs":true,"family":"Yochelson","given":"Ellis","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":576295,"contributorType":{"id":1,"text":"Authors"},"rank":4},{"text":"Sohn, I. G.","contributorId":70751,"corporation":false,"usgs":true,"family":"Sohn","given":"I.","email":"","middleInitial":"G.","affiliations":[],"preferred":false,"id":576296,"contributorType":{"id":1,"text":"Authors"},"rank":5}]}}
,{"id":68268,"text":"ha335 - 1969 - Water quality in the Delaware estuary for two years of drought: 1965 and 1966, from Trenton, New Jersey to Reedy Island, Delaware","interactions":[],"lastModifiedDate":"2022-12-29T21:42:52.735428","indexId":"ha335","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":318,"text":"Hydrologic Atlas","code":"HA","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"335","title":"Water quality in the Delaware estuary for two years of drought: 1965 and 1966, from Trenton, New Jersey to Reedy Island, Delaware","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ha335","usgsCitation":"Keighton, W.B., 1969, Water quality in the Delaware estuary for two years of drought: 1965 and 1966, from Trenton, New Jersey to Reedy Island, Delaware: U.S. Geological Survey Hydrologic Atlas 335, 3 Plates: 41.96 x 34.00 inches, https://doi.org/10.3133/ha335.","productDescription":"3 Plates: 41.96 x 34.00 inches","costCenters":[],"links":[{"id":188552,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":411200,"rank":5,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_15710.htm","linkFileType":{"id":5,"text":"html"}},{"id":89673,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/335/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89672,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/335/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":89671,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/ha/335/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"1000000","country":"United States","state":"Delaware, New Jersey","city":"Trenton","otherGeospatial":"Reedy Island","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -74.77593070250738,\n              40.282957430960124\n            ],\n            [\n              -75.67504000078515,\n              40.282957430960124\n            ],\n            [\n              -75.67504000078515,\n              39.20262224433091\n            ],\n            [\n              -74.77593070250738,\n              39.20262224433091\n            ],\n            [\n              -74.77593070250738,\n              40.282957430960124\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a07e4b07f02db5f9ab7","contributors":{"authors":[{"text":"Keighton, Walter B.","contributorId":81877,"corporation":false,"usgs":true,"family":"Keighton","given":"Walter","email":"","middleInitial":"B.","affiliations":[],"preferred":false,"id":277938,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":3922,"text":"cir621 - 1969 - U.S. Geological Survey heavy metals program progress report 1968 - Field studies","interactions":[],"lastModifiedDate":"2015-11-17T14:42:19","indexId":"cir621","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":307,"text":"Circular","code":"CIR","onlineIssn":"2330-5703","printIssn":"1067-084X","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"621","title":"U.S. Geological Survey heavy metals program progress report 1968 - Field studies","docAbstract":"<p>The Heavy Metals program of the U.S. Geological Survey and the U.S. Bureau of Mines began in mid-1966 and thus at the end of calendar year 1968 was halfway through its third year. This progress report summarizes field studies carried out under the Geological Survey's part of the program during 1968. Topical studies for 1968 are summarized in U.S. Geological Survey Circular 622. Background of the program and results during 1966 and 1967 were reported in U.S. Geological Survey Circular 560 and will not be further discussed herein.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/cir621","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, U.S. Geological Survey heavy metals program progress report 1968 - Field studies: U.S. Geological Survey Circular 621, iv, 35 p., https://doi.org/10.3133/cir621.","productDescription":"iv, 35 p.","numberOfPages":"41","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[],"links":[{"id":311424,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/cir621.jpg"},{"id":311423,"rank":1,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/circ/0621/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af3e4b07f02db691bcf","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":528167,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":41733,"text":"ofr69291 - 1969 - Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin.","interactions":[{"subject":{"id":41733,"text":"ofr69291 - 1969 - Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin.","indexId":"ofr69291","publicationYear":"1969","noYear":false,"title":"Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin."},"predicate":"SUPERSEDED_BY","object":{"id":63898,"text":"gp711 - 1970 - Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin","indexId":"gp711","publicationYear":"1970","noYear":false,"title":"Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin"},"id":1}],"supersededBy":{"id":63898,"text":"gp711 - 1970 - Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin","indexId":"gp711","publicationYear":"1970","noYear":false,"title":"Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin"},"lastModifiedDate":"2022-05-31T21:41:20.862063","indexId":"ofr69291","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"69-291","title":"Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin.","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr69291","collaboration":"Prepared in cooperation with the Michigan Department of Conservation, Geological Survey Division","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Menominee-Northland area, Dickinson, Marquette, and Menominee Counties, Michigan, and Marinette County, Wisconsin.: U.S. Geological Survey Open-File Report 69-291, 2 Plates: 28.40 x 40.41 inches and 37.53 x 52.71 inches, https://doi.org/10.3133/ofr69291.","productDescription":"2 Plates: 28.40 x 40.41 inches and 37.53 x 52.71 inches","costCenters":[],"links":[{"id":401465,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0291/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":401464,"rank":2,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0291/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":168374,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1969/0291/report-thumb.jpg"}],"scale":"62500","country":"United States","state":"Michigan, Wisconsin","otherGeospatial":"Menominee-Northland area","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -87.62969970703125,\n              45.09364075696455\n            ],\n            [\n              -87.5888442993164,\n              45.09364075696455\n            ],\n            [\n              -87.5888442993164,\n              45.150811140066864\n            ],\n            [\n              -87.62969970703125,\n              45.150811140066864\n            ],\n            [\n              -87.62969970703125,\n              45.09364075696455\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db691db2","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":530595,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":64754,"text":"i563 - 1969 - Geologic map and sections of the southwest quarter of the Dillon quadrangle, Eagle and Summit Counties, Colorado","interactions":[{"subject":{"id":47208,"text":"ofr6716 - 1967 - Geologic map and sections of the Dillon SW quadrangle, Eagle and Summit Counties, Colorado","indexId":"ofr6716","publicationYear":"1967","noYear":false,"title":"Geologic map and sections of the Dillon SW quadrangle, Eagle and Summit Counties, Colorado"},"predicate":"SUPERSEDED_BY","object":{"id":64754,"text":"i563 - 1969 - Geologic map and sections of the southwest quarter of the Dillon quadrangle, Eagle and Summit Counties, Colorado","indexId":"i563","publicationYear":"1969","noYear":false,"title":"Geologic map and sections of the southwest quarter of the Dillon quadrangle, Eagle and Summit Counties, Colorado"},"id":1}],"lastModifiedDate":"2012-02-10T00:10:55","indexId":"i563","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"563","subseriesTitle":"NONE","title":"Geologic map and sections of the southwest quarter of the Dillon quadrangle, Eagle and Summit Counties, Colorado","language":"ENGLISH","doi":"10.3133/i563","usgsCitation":"Bergendahl, M., 1969, Geologic map and sections of the southwest quarter of the Dillon quadrangle, Eagle and Summit Counties, Colorado: U.S. Geological Survey IMAP 563, 1 map :col. ;58 x 45 cm., folded to 29 x 20 cm., in envelope 30 x 24 cm., https://doi.org/10.3133/i563.","productDescription":"1 map :col. ;58 x 45 cm., folded to 29 x 20 cm., in envelope 30 x 24 cm.","costCenters":[],"links":[{"id":106836,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9350.htm","linkFileType":{"id":5,"text":"html"},"description":"9350"},{"id":187385,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"}],"scale":"24000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -106.25,39.5 ], [ -106.25,39.6175 ], [ -106.11749999999999,39.6175 ], [ -106.11749999999999,39.5 ], [ -106.25,39.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b13e4b07f02db6a36b7","contributors":{"authors":[{"text":"Bergendahl, M.H.","contributorId":23538,"corporation":false,"usgs":true,"family":"Bergendahl","given":"M.H.","affiliations":[],"preferred":false,"id":272095,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63844,"text":"gp652 - 1969 - Aeromagnetic map of the Putnam quadrangle and part of the Danielson quadrangle, Windham County, Connecticut","interactions":[],"lastModifiedDate":"2025-06-20T16:47:58.127249","indexId":"gp652","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"652","title":"Aeromagnetic map of the Putnam quadrangle and part of the Danielson quadrangle, Windham County, Connecticut","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp652","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Putnam quadrangle and part of the Danielson quadrangle, Windham County, Connecticut: U.S. Geological Survey Geophysical Investigations Map 652, 1 Plate: 21.00 x 33.92 inches, https://doi.org/10.3133/gp652.","productDescription":"1 Plate: 21.00 x 33.92 inches","costCenters":[],"links":[{"id":491040,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6019.htm","linkFileType":{"id":5,"text":"html"}},{"id":253617,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0652/report-thumb.jpg"},{"id":250103,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0652/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250102,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0652/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Connecticut","county":"Windham County","otherGeospatial":"Putnam quadrangle and part of the Danielson quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -72,\n              42\n            ],\n            [\n              -72,\n              41.8754\n            ],\n            [\n              -71.875,\n              41.875\n            ],\n            [\n              -71.875,\n              42\n            ],\n            [\n              -72,\n              42\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af3e4b07f02db691a71","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":533313,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63930,"text":"gp678 - 1969 - Aeromagnetic map of the Hull quadrangle, Suffolk, Norfolk, and Plymouth Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-20T20:05:12.344016","indexId":"gp678","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"678","title":"Aeromagnetic map of the Hull quadrangle, Suffolk, Norfolk, and Plymouth Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp678","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Hull quadrangle, Suffolk, Norfolk, and Plymouth Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 678, 1 Plate: 20.25 x 31.43 inches, https://doi.org/10.3133/gp678.","productDescription":"1 Plate: 20.25 x 31.43 inches","costCenters":[],"links":[{"id":250265,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0678/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":491066,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6045.htm","linkFileType":{"id":5,"text":"html"}},{"id":250266,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0678/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253781,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0678/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Norfolk County, Plymouth County, Suffolk County","otherGeospatial":"Hull quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -70.875,\n              42.375\n            ],\n            [\n              -70.875,\n              42.25\n            ],\n            [\n              -70.75,\n              42.25\n            ],\n            [\n              -70.75,\n              42.375\n            ],\n            [\n              -70.875,\n              42.375\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db692148","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":533399,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":64806,"text":"i573 - 1969 - Geologic map of the Charley River quadrangle, east-central Alaska","interactions":[{"subject":{"id":40854,"text":"ofr6423 - 1964 - Preliminary geologic map of the Charley River quadrangle, east-central Alaska","indexId":"ofr6423","publicationYear":"1964","noYear":false,"title":"Preliminary geologic map of the Charley River quadrangle, east-central Alaska"},"predicate":"SUPERSEDED_BY","object":{"id":64806,"text":"i573 - 1969 - Geologic map of the Charley River quadrangle, east-central Alaska","indexId":"i573","publicationYear":"1969","noYear":false,"title":"Geologic map of the Charley River quadrangle, east-central Alaska"},"id":1}],"lastModifiedDate":"2018-06-14T10:22:20","indexId":"i573","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"573","title":"Geologic map of the Charley River quadrangle, east-central Alaska","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/i573","usgsCitation":"Brabb, E.E., and Churkin, M., 1969, Geologic map of the Charley River quadrangle, east-central Alaska: U.S. Geological Survey IMAP 573, Map: 44 x 56 cm; on sheet 73 x 114 cm, https://doi.org/10.3133/i573.","productDescription":"Map: 44 x 56 cm; on sheet 73 x 114 cm","costCenters":[{"id":312,"text":"Geology, Minerals, Energy, and Geophysics Science Center","active":true,"usgs":true}],"links":[{"id":186965,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":106844,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_9359.htm","linkFileType":{"id":5,"text":"html"},"description":"9359"}],"scale":"250000","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -144,65 ], [ -144,66 ], [ -141,66 ], [ -141,65 ], [ -144,65 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b0ae4b07f02db69ce6f","contributors":{"authors":[{"text":"Brabb, E. E.","contributorId":43780,"corporation":false,"usgs":true,"family":"Brabb","given":"E.","middleInitial":"E.","affiliations":[],"preferred":false,"id":272186,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Churkin, Michael Jr.","contributorId":62566,"corporation":false,"usgs":true,"family":"Churkin","given":"Michael","suffix":"Jr.","email":"","affiliations":[],"preferred":false,"id":272187,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":63799,"text":"gp685 - 1969 - Aeromagnetic map of the Trout Creek quadrangle, Sanders and Lincoln Counties, Montana and Shoshone County, Idaho","interactions":[],"lastModifiedDate":"2025-06-23T16:48:20.055815","indexId":"gp685","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"685","title":"Aeromagnetic map of the Trout Creek quadrangle, Sanders and Lincoln Counties, Montana and Shoshone County, Idaho","docAbstract":"<p>No abstract available.&nbsp;</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp685","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Trout Creek quadrangle, Sanders and Lincoln Counties, Montana and Shoshone County, Idaho: U.S. Geological Survey Geophysical Investigations Map 685, 1 Plate: 29.74 × 38.78 inches, https://doi.org/10.3133/gp685.","productDescription":"1 Plate: 29.74 × 38.78 inches","costCenters":[],"links":[{"id":253490,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0685/report-thumb.jpg"},{"id":250015,"rank":4,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0685/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250014,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0685/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":393559,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6051.htm"}],"scale":"62500","country":"United States","state":"Idaho, Montana","county":"Lincoln County, Sanders County, Shoshone County","otherGeospatial":"Trout Creek quadrangle","geographicExtents":"{ \"type\": \"FeatureCollection\", \"features\": [ { \"type\": \"Feature\", \"properties\": {}, \"geometry\": { \"type\": \"Polygon\", \"coordinates\": [ [ [ -116,47.5 ], [ -116,48 ], [ -115.5,48 ], [ -115.5,47.5 ], [ -116,47.5 ] ] ] } } ] }","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68c387","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":533268,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63892,"text":"gp673 - 1969 - Aeromagnetic map of the Marlboro quadrangle, Middlesex and Worcester Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-20T19:39:30.650607","indexId":"gp673","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"673","title":"Aeromagnetic map of the Marlboro quadrangle, Middlesex and Worcester Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp673","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Marlboro quadrangle, Middlesex and Worcester Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 673, 1 Plate: 19.80 x 31.18 inches, https://doi.org/10.3133/gp673.","productDescription":"1 Plate: 19.80 x 31.18 inches","costCenters":[],"links":[{"id":250190,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0673/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":491062,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6040.htm","linkFileType":{"id":5,"text":"html"}},{"id":250191,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0673/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253661,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0673/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Middlesex County, Worcester County","otherGeospatial":"Marlboro quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.625,\n              42.375\n            ],\n            [\n              -71.625,\n              42.25\n            ],\n            [\n              -71.5,\n              42.25\n            ],\n            [\n              -71.5,\n              42.375\n            ],\n            [\n              -71.625,\n              42.375\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af4e4b07f02db691e3d","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":533361,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":12546,"text":"ofr6915 - 1969 - Seismic activity in the Sunnyside mining district, Utah, during 1967","interactions":[],"lastModifiedDate":"2012-02-02T00:06:41","indexId":"ofr6915","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"69-15","title":"Seismic activity in the Sunnyside mining district, Utah, during 1967","docAbstract":"A seismic monitoring network near Sunnyside, Utah, consisting of a triangular array of seismometer stations that encompasses most of the mine workings in the district, recorded over 50,000 local earth tremors during 1967. About 540 of the tremors were of sufficient magnitude to be accurately located. Most of these were located within 2-3 miles of mine workings and were also near known or suspected faults. \r\n\r\nThe district-wide seismic activity generally consisted of two different patterns--a periodic increase in the daily number of tremors at weekly intervals, and also a less regular and longer term increase and decrease of seismic activity that occurred over a period of weeks or even months. The shorter and more regular pattern can be correlated with the mine work week and seems to result from mining. The longer term activity, however, does not correlate with known mining causes sad therefore seems to be .caused by natural stresses.","language":"ENGLISH","publisher":"U.S. Geological Survey],","doi":"10.3133/ofr6915","usgsCitation":"Barnes, B.K., Dunrud, C., and Hernandez, J., 1969, Seismic activity in the Sunnyside mining district, Utah, during 1967: U.S. Geological Survey Open-File Report 69-15, 26 p. ill, maps ;29 cm., https://doi.org/10.3133/ofr6915.","productDescription":"26 p. ill, maps ;29 cm.","costCenters":[],"links":[{"id":106433,"rank":700,"type":{"id":15,"text":"Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8375.htm","linkFileType":{"id":5,"text":"html"},"description":"8375"},{"id":145526,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1969/0015/report-thumb.jpg"},{"id":40915,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0015/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40916,"rank":401,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0015/plate-2.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40917,"rank":402,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0015/plate-3.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40918,"rank":403,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0015/plate-4.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":40919,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1969/0015/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a9be4b07f02db65e120","contributors":{"authors":[{"text":"Barnes, Barton K.","contributorId":63018,"corporation":false,"usgs":true,"family":"Barnes","given":"Barton","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":166312,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Dunrud, C. Richard","contributorId":48964,"corporation":false,"usgs":true,"family":"Dunrud","given":"C. Richard","affiliations":[],"preferred":false,"id":166311,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Hernandez, Jerome","contributorId":48188,"corporation":false,"usgs":true,"family":"Hernandez","given":"Jerome","affiliations":[],"preferred":false,"id":166310,"contributorType":{"id":1,"text":"Authors"},"rank":3}]}}
,{"id":63804,"text":"gp665 - 1969 - Aeromagnetic map of the Ware quadrangle, Worcester and Hampshire Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-20T18:57:27.683802","indexId":"gp665","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"665","title":"Aeromagnetic map of the Ware quadrangle, Worcester and Hampshire Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp665","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Ware quadrangle, Worcester and Hampshire Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 665, 1 Plate: 21.48 x 32.33 inches, https://doi.org/10.3133/gp665.","productDescription":"1 Plate: 21.48 x 32.33 inches","costCenters":[],"links":[{"id":491055,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6032.htm","linkFileType":{"id":5,"text":"html"}},{"id":250024,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0665/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253495,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0665/report-thumb.jpg"},{"id":250025,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0665/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Hampshire County, Worcester County","otherGeospatial":"Ware quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -72.125,\n              42.25\n            ],\n            [\n              -72.125,\n              42.375\n            ],\n            [\n              -72.25,\n              42.375\n            ],\n            [\n              -72.25,\n              42.25\n            ],\n            [\n              -72.125,\n              42.25\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68bfe5","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":533273,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":15004,"text":"ofr69169 - 1969 - Results of stream sediment sampling in the northern Melozitna, the Hughes, and the southern Shungnak quadrangles, west-central Alaska","interactions":[],"lastModifiedDate":"2022-10-06T16:56:31.713049","indexId":"ofr69169","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"69-169","title":"Results of stream sediment sampling in the northern Melozitna, the Hughes, and the southern Shungnak quadrangles, west-central Alaska","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr69169","usgsCitation":"Miller, T.P., 1969, Results of stream sediment sampling in the northern Melozitna, the Hughes, and the southern Shungnak quadrangles, west-central Alaska: U.S. Geological Survey Open-File Report 69-169, Report: 53 p.; 1 Plate: 44.36 × 27.94 inches, https://doi.org/10.3133/ofr69169.","productDescription":"Report: 53 p.; 1 Plate: 44.36 × 27.94 inches","costCenters":[],"links":[{"id":43834,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1969/0169/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":43833,"rank":400,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/of/1969/0169/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":148957,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1969/0169/report-thumb.jpg"},{"id":408045,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_8381.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"northern Melozitna, the Hughes, and the southern Shungnak quadrangles","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -159,\n              65.5\n            ],\n            [\n              -153,\n              65.5\n            ],\n            [\n              -153,\n              67\n            ],\n            [\n              -159,\n              67\n            ],\n            [\n              -159,\n              65.5\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a26e4b07f02db60f99e","contributors":{"authors":[{"text":"Miller, Thomas P. tmiller@usgs.gov","contributorId":4183,"corporation":false,"usgs":true,"family":"Miller","given":"Thomas","email":"tmiller@usgs.gov","middleInitial":"P.","affiliations":[{"id":121,"text":"Alaska Volcano Observatory","active":false,"usgs":true}],"preferred":false,"id":170402,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63797,"text":"gp653 - 1969 - Aeromagnetic map of the Thompson quadrangle and part of the East Killingly quadrangle, Connecticut and Rhode Island","interactions":[],"lastModifiedDate":"2025-06-20T16:53:08.829303","indexId":"gp653","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"653","title":"Aeromagnetic map of the Thompson quadrangle and part of the East Killingly quadrangle, Connecticut and Rhode Island","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp653","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Thompson quadrangle and part of the East Killingly quadrangle, Connecticut and Rhode Island: U.S. Geological Survey Geophysical Investigations Map 653, 1 Plate: 21.84 x 33.91 inches, https://doi.org/10.3133/gp653.","productDescription":"1 Plate: 21.84 x 33.91 inches","costCenters":[],"links":[{"id":491041,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6020.htm","linkFileType":{"id":5,"text":"html"}},{"id":250011,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0653/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253488,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0653/report-thumb.jpg"},{"id":250010,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0653/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Connecticut, Rhode Island","otherGeospatial":"Thompson quadrangle and part of the East Killingly quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.875,\n              42\n            ],\n            [\n              -71.875,\n              41.875\n            ],\n            [\n              -71.75,\n              41.875\n            ],\n            [\n              -71.75,\n              42\n            ],\n            [\n              -71.875,\n              42\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae7e4b07f02db68c3e1","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":533266,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63796,"text":"gp683 - 1969 - Aeromagnetic map of the Thompson Lakes quadrangle, Lincoln, Sanders, and Flathead Counties, Montana","interactions":[],"lastModifiedDate":"2025-06-23T16:41:40.673685","indexId":"gp683","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"683","title":"Aeromagnetic map of the Thompson Lakes quadrangle, Lincoln, Sanders, and Flathead Counties, Montana","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp683","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Thompson Lakes quadrangle, Lincoln, Sanders, and Flathead Counties, Montana: U.S. Geological Survey Geophysical Investigations Map 683, 1 Plate: 29.41 x 39.18 inches, https://doi.org/10.3133/gp683.","productDescription":"1 Plate: 29.41 x 39.18 inches","costCenters":[],"links":[{"id":491110,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6049.htm","linkFileType":{"id":5,"text":"html"}},{"id":250008,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0683/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250009,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0683/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253487,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0683/report-thumb.jpg"}],"scale":"62500","country":"United States","state":"Montana","county":"Flathead County, Lincoln County, Sanders County","otherGeospatial":"Thompson Lakes quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -116,\n              48\n            ],\n            [\n              -116,\n              47.5\n            ],\n            [\n              -115.5,\n              47.5\n            ],\n            [\n              -115.5,\n              48\n            ],\n            [\n              -116,\n              48\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4aeee4b07f02db6910c2","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":533265,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":2865,"text":"wsp1535N - 1969 - Occurrence and distribution of molybdenum in the surface water of Colorado","interactions":[],"lastModifiedDate":"2024-01-12T19:19:19.414003","indexId":"wsp1535N","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","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":"1535","chapter":"N","title":"Occurrence and distribution of molybdenum in the surface water of Colorado","docAbstract":"Molybdenum was detected in 89 percent of the samples collected from all the \r\nprincipal Colorado streams and their chief tributaries and from a few reservoirs \r\nand lakes. Amounts detected ranged from 1 to 3,800 micrograms per liter. The \r\ngreatest amounts of molybdenum detected were in samples from the Colorado \r\nRiver at and below Kremmling, the Dillon Reservoir, the Blue River below \r\nDillon Dam, the Eagle River, and Tenmile Creek.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wsp1535N","usgsCitation":"Voegeli, P.T., and King, R.U., 1969, Occurrence and distribution of molybdenum in the surface water of Colorado: U.S. Geological Survey Water Supply Paper 1535, Report: iii, 32 p.; 1 Plate: 35.00 x 27.50 inches, https://doi.org/10.3133/wsp1535N.","productDescription":"Report: iii, 32 p.; 1 Plate: 35.00 x 27.50 inches","costCenters":[],"links":[{"id":29473,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/wsp/1535n/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":29474,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wsp/1535n/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":138991,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wsp/1535n/report-thumb.jpg"},{"id":109973,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_24722.htm","linkFileType":{"id":5,"text":"html"},"description":"24722"}],"country":"United States","state":"Colorado","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -109.05973207922999,\n              40.96648042313683\n            ],\n            [\n              -109.05973207922999,\n              36.97701757753603\n            ],\n            [\n              -102.02316861780228,\n              36.97701757753603\n            ],\n            [\n              -102.02316861780228,\n              40.96648042313683\n            ],\n            [\n              -109.05973207922999,\n              40.96648042313683\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4afbe4b07f02db696357","contributors":{"authors":[{"text":"Voegeli, Paul Thomas","contributorId":54581,"corporation":false,"usgs":true,"family":"Voegeli","given":"Paul","email":"","middleInitial":"Thomas","affiliations":[],"preferred":false,"id":145928,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"King, Robert Ugstad","contributorId":45696,"corporation":false,"usgs":true,"family":"King","given":"Robert","email":"","middleInitial":"Ugstad","affiliations":[],"preferred":false,"id":145927,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}}
,{"id":63861,"text":"gp667 - 1969 - Aeromagnetic map of the Paxton quadrangle, Worcester County, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-20T19:07:45.138313","indexId":"gp667","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"667","title":"Aeromagnetic map of the Paxton quadrangle, Worcester County, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp667","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Paxton quadrangle, Worcester County, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 667, 1 Plate: 20.74 x 32.50 inches, https://doi.org/10.3133/gp667.","productDescription":"1 Plate: 20.74 x 32.50 inches","costCenters":[],"links":[{"id":491057,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6034.htm","linkFileType":{"id":5,"text":"html"}},{"id":253631,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0667/report-thumb.jpg"},{"id":250131,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0667/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250130,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0667/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Worcester County","otherGeospatial":"Paxton quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"type\": \"Polygon\",\n        \"coordinates\": [\n          [\n            [\n              -71.875,\n              42.25\n            ],\n            [\n              -71.875,\n              42.375\n            ],\n            [\n              -72,\n              42.375\n            ],\n            [\n              -72,\n              42.25\n            ],\n            [\n              -71.875,\n              42.25\n            ]\n          ]\n        ]\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4af3e4b07f02db691b6a","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":533330,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
,{"id":63792,"text":"gp659 - 1969 - Aeromagnetic map of the Williamsburg quadrangle and part of the Shelburne Falls quadrangle, Franklin and Hampshire Counties, Massachusetts","interactions":[],"lastModifiedDate":"2025-06-20T17:44:55.606409","indexId":"gp659","displayToPublicDate":"1994-01-01T00:00:00","publicationYear":"1969","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":317,"text":"Geophysical Investigations Map","code":"GP","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"659","title":"Aeromagnetic map of the Williamsburg quadrangle and part of the Shelburne Falls quadrangle, Franklin and Hampshire Counties, Massachusetts","docAbstract":"<p>No abstract available.</p>","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/gp659","usgsCitation":"Water Resources Division, U.S. Geological Survey, 1969, Aeromagnetic map of the Williamsburg quadrangle and part of the Shelburne Falls quadrangle, Franklin and Hampshire Counties, Massachusetts: U.S. Geological Survey Geophysical Investigations Map 659, 1 Plate: 19.26 x 32.37 in, https://doi.org/10.3133/gp659.","productDescription":"1 Plate: 19.26 x 32.37 in","costCenters":[],"links":[{"id":491047,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_6026.htm","linkFileType":{"id":5,"text":"html"}},{"id":250000,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/gp/0659/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":250001,"rank":3,"type":{"id":17,"text":"Plate"},"url":"https://pubs.usgs.gov/gp/0659/plate-1.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":253483,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/gp/0659/report-thumb.jpg"}],"scale":"24000","country":"United States","state":"Massachusetts","county":"Franklin County, Hampshire County","otherGeospatial":"Williamsburg quadrangle and part of the Shelburne Falls quadrangle","geographicExtents":"{\n  \"type\": \"FeatureCollection\",\n  \"features\": [\n    {\n      \"type\": \"Feature\",\n      \"properties\": {},\n      \"geometry\": {\n        \"coordinates\": [\n          [\n            [\n              -72.75,\n              42.5\n            ],\n            [\n              -72.75,\n              42.375\n            ],\n            [\n              -72.625,\n              42.375\n            ],\n            [\n              -72.625,\n              42.5\n            ],\n            [\n              -72.75,\n              42.5\n            ]\n          ]\n        ],\n        \"type\": \"Polygon\"\n      }\n    }\n  ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae6e4b07f02db68bae9","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":533261,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}}
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