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Filter Total Items: 9495

Map showing ground water conditions in the Fairbanks D-2 SE Quadrangle, Alaska

The primary controlling factors determining ground-water conditions in the Fairbanks D-2 SE quadrangle are (1) topographic position, (2) water-bearing characteristics of the rocks, and (3) distribution of permafrost. These interrelated factors generally limit the conditions in any particular area. Basic data from the geologic map of the Fairbanks D-2 SE quadrangle (Map I-942, Pewe and others, in p

Map showing heavy minerals in Pleistocene(?) shoreline sand bodies of southeastern Virginia

No abstract available.

Map showing mineral resources of Montgomery County, Maryland

No abstract available.

Map showing mineral resources of the San Francisco Bay region, California: Present availability and planning for the future

No abstract available.

Map showing nonmetallic mineral resources in part of west-central King County, Washington

No abstract available.

Map showing oil and gas fields, leased areas, and seeps in the Santa Barbara Channel Region

No abstract available.

Map showing outstanding natural and historic landmarks in the Boulder-Fort Collins-Greeley area, Front Range Urban Corridor, Colorado

No abstract available.

Map showing paleocurrent and clast-size data from the Devonian-Mississippian Endicott Group, northern Alaska

The Devonian-Mississippian Endicott Group (Tailleur and others, 1967) is an important geologic unit in the Brooks Range of northern Alaska. It reflects a major tectonic event in the middle and late Paleozoic history of the North American Cordillera. Tailleur and Brosge (1970) interpreted the Endicott as a clastic wedge derived from land to the north during the Late Devonian and from land to the no

Map showing recently active breaks along the San Andreas Fault between the central Santa Cruz Mountains and the northern Gabilan Range, California

No abstract available.

Map showing some potential effects of surface mining of the Wyodak-Anderson coal, Gillette area, Campbell County, Wyoming

No abstract available.

Map showing thermal lineaments in the Evergreen Quadrangle, Jefferson County, Colorado

No abstract available.

Map showing unconsolidated materials, Marlborough quadrangle, Connecticut

No abstract available.