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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

Contour map of the bedrock surface, Wallingford Quadrangle, Connecticut

No abstract available.

Copper occurrences in Alaska

No abstract available.

Delineation of flood hazards in the Marana quadrangle, Pima County, Arizona

No abstract available.

Dissolved-solids content of ground water in the Phoenix area, Arizona

No abstract available.

Dissolved-solids content of ground water in the Tucson area, Arizona

No abstract available.

Drainage areas, Broad Brook quadrangle, Connecticut

No abstract available.

Earthquake map of the Indonesian region

No abstract available.

Engineering geologic map of the Woodside Quadrangle, Emery and Carbon counties, Utah

No abstract available.

Faults and their potential hazards in Santa Cruz County, California

This report and map area designed to provide Santa Cruz County with basic data on the location, pattern, recency of movement, potential for future surface rupture, and anticipated earthquake magnitudes and recurrence intervals for several of the faults located there for consideration in the county's land-use planning program and the preparation of its seismic safety element.  This report does not

Fence diagram showing lithologic facies of the Sadlerochit Formation (Permian and Lower Triassic), northeastern Alaska

A fence diagram of the Sadlerochit Formation, the major reservoir rock in the Prudhoe Bay oil field, is presented for about 20,000 square miles of northeastern Alaska. Thirty reference points were used in constructing the diagram, 27 are outcrop sections measured in detail between 1969 and 1972, and 4 are well logs of oil wells drilled in recent years. 

Fluorite in the United States, exclusive of Hawaii

No abstract available.

Foundation and excavation conditions map of Anchorage and vicinity, Alaska

No abstract available.