Maps showing areas of potential for mineral resources in the Killik River 1° x 3° quadrangle, Alaska
No abstract available.
Alaska↗
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Results for “Miscellaneous Field Studies Map”
Search indexed USGS publications on groundwater, aquifers, geologic maps, mineral resources and earthquakes. Explore source records by subject and place.
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Photogeologic and reconnaissance geologic map of the Rosebud Buttes and Indian Creek quadrangles, Rosebud County, Montana
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Miscellaneous Field Studies Map↗
Map showing bedrock-surface topography of the Toledo area, northwestern Ohio and southeastern Michigan
No abstract available.
Michigan, Ohio↗
Geochemical map showing the distribution of selected elements in stream sediments from the Goodnews Bay, Hagemeister Island, and Nushagak Bay quadrangles, Alaska
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Miscellaneous Field Studies Map↗
Map showing distribution and occurrences of uranium deposits in part of the Edgemont mining district, Fall River County, South Dakota
No abstract available.
South Dakota↗
Maps showing areas in the San Francisco Bay region where nitrate, boron, and dissolved solids in ground water may influence local or regional development
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Miscellaneous Field Studies Map↗
Map showing areas bordering the southern part of San Francisco Bay where a high water table may adversely affect land use
No abstract available.
California↗
Preliminary geologic map of the northwest part of the Edgemont NE quadrangle, Custer and Fall River Counties, South Dakota
No abstract available.
South Dakota↗
Preliminary geologic map of the northeast part of the Edgemont NE quadrangle, Custer and Fall River Counties, South Dakota
No abstract available.
South Dakota↗
Preliminary geologic map of the east-central part of the Edgemont NE quadrangle, Fall River County, South Dakota
No abstract available.
South Dakota↗
Geologic map of the Quinn Table SW and parts of the Quinn Table and Imlay quadrangles, Pennington and Shannon counties, South Dakota
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Miscellaneous Field Studies Map↗
Map and list of reported occurrences of platinum-group metals in the conterminous United States
No abstract available.
conterminous United States↗
Maps showing sea-floor sediment texture on the south Texas inner continental shelf, Corpus Christi Bay to Baffin Bay
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Miscellaneous Field Studies Map↗
Geochemical maps showing the distribution of elements in the heavy-mineral concentrate of stream sediments in the Sierra Ancha Wilderness and Salome Study Area, Gila County, Arizona
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Miscellaneous Field Studies Map↗
Geochemical maps of Bunk Robinson Peak and Whitmire Canyon Roadless Areas, Hidalgo County, New Mexico, and Cochise County, Arizona
Geochemical sampling of the Bunk Robinson Peak and Whitmire Canyon Roadless Areas was completed in the spring of 1980. The purpose of the geochemical sampling was to determine if certain metals, and "pathfinder" elements in heavy-mineral concentrates and stream sediments are enriched beyond normal black-ground amounts. The enrighment of elemental contents above background amounts in these samples can be importatn clue to the presence of a potential mineral deposit. These geochemical investigations are of part of an intergrated mineral resource investigation of the Bunk Robinson Peak and Whitmire Canyon Roadless Areas that also include geologic mapping (Hayes, 1982) and an evaluation of mineral resource potential (Hayes and others, in press).
Arizona, New Mexico↗
Geologic map and map database of the Palo Alto 30' x 60' quadrangle, California
This digital map database, compiled from previously published and unpublished data, and new mapping by the authors, represents the general distribution of bedrock and surficial deposits in the mapped area. Together with the accompanying text file (pamf.ps, pamf.pdf, pamf.txt), it provides current information on the geologic structure and stratigraphy of the area covered. The database delineates map units that are identified by general age and lithology following the stratigraphic nomenclature of the U.S. Geological Survey. The scale of the source maps limits the spatial resolution (scale) of the database to 1:62,500 or smaller.
California↗