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Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. 

Filter Total Items: 8999

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.

Maps showing bottom sediments on the Continental Shelf of the northeastern United States – Cape Ann, Massachusetts to Casco Bay, Maine

No abstract available.

Maps showing drift patterns along the north-central Texas coast, 1973-1974

An investigation of the rates and directions of drift in the northwestern Gulf of Mexico was initiated in January 1970 as part of a program to study depositional processes and sediment movement off the southern Texas coast. The first phase of that program, a study of coastal drift off south Texas, was reported by Hunter and others (1974). They reported on a three-year program of seasonal releases

Maps showing geology and liquefaction potential of Quaternary deposits in Santa Cruz County, California

No abstract available.

Maps showing maximum earthquake intensity predicted in the southern San Francisco Bay region, California, for large earthquakes on the San Andreas and Hayward Faults

This map shows maximum earthquake intensity predicted at specific sites using the empirical relations derived from the reliable 1906 intensity data (figs. 3 and 4; see text). The numbers 4-0 correspond to letters A-E, respectively, of the San Francisco intensity scale. The predicted intensity value shown for each site is the maximum of those predicted for the site assuming that a large earthquake