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Filter Total Items: 9583

Preliminary geologic map of the Sheridan Quadrangle, Sheridan County, Wyoming Preliminary geologic map of the Sheridan Quadrangle, Sheridan County, Wyoming

No abstract available.

Preliminary geologic map of the southeastern border of the San Joaquin Valley, California Preliminary geologic map of the southeastern border of the San Joaquin Valley, California

No abstract available.

Preliminary geologic map showing Quaternary deposits of the northeastern San Joaquin Valley, California Preliminary geologic map showing Quaternary deposits of the northeastern San Joaquin Valley, California

No abstract available.

Preliminary map of young faults in the United States as a guide to possible fault activity Preliminary map of young faults in the United States as a guide to possible fault activity

This map gives an overview of geologically young faults and is intended to help in evaluation of the potential activity of faulting nationally. This map is a progress report. Because of its scale, it cannot be used as an index of specific faults or fault hazards. However, it offers a synopsis, as of 1975, of more extensive data that must be taken into consideration in assessments of...

Preliminary map showing recency of faulting in coastal south-central California Preliminary map showing recency of faulting in coastal south-central California

This map depicts 1) the locations of presently known or inferred faults and 2) what is currently known about the latest movement along each fault. Symbols superposed on the fault traces indicate the location of known late Cenozoic stratigraphic or geomorphic evidence of faulting. A fault is assigned to one of eight geologic ages (shown by letter symbol or date) based on the time of its...

Preliminary seismotectonic map of the central Mississippi Valley and environs Preliminary seismotectonic map of the central Mississippi Valley and environs

No abstract available.

Preliminary stratigraphic cross sections of Atlantic Coastal Plain sediments of the easern United States; Cenozoic sediments along the South Carolina coastal margin Preliminary stratigraphic cross sections of Atlantic Coastal Plain sediments of the easern United States; Cenozoic sediments along the South Carolina coastal margin

No abstract available.

Preliminary stratigraphic cross sections of Atlantic Coastal Plain sediments of the southeastern United States; Cretaceous sediments along the South Carolina coastal margin Preliminary stratigraphic cross sections of Atlantic Coastal Plain sediments of the southeastern United States; Cretaceous sediments along the South Carolina coastal margin

No abstract available.

Preliminary stratigraphic studies of the upper part of the Mesa Verde Group, the Wasatch Formation, and the lower part of the Green River Formation, DeBeque area, Colorado, including environments of deposition and investigations of palynomorph assemblages Preliminary stratigraphic studies of the upper part of the Mesa Verde Group, the Wasatch Formation, and the lower part of the Green River Formation, DeBeque area, Colorado, including environments of deposition and investigations of palynomorph assemblages

No abstract available.

Preliminary structure-contour map of the Libyan Arab Republic and adjacent areas Preliminary structure-contour map of the Libyan Arab Republic and adjacent areas

No abstract available.

Reconnaissance bedrock geologic map of the Fitchburg Quadrangle and part of the Ashby Quadrangle, northeast-central Massachusetts Reconnaissance bedrock geologic map of the Fitchburg Quadrangle and part of the Ashby Quadrangle, northeast-central Massachusetts

No abstract available.

Reconnaissance bedrock geologic map of the Pittsfield West Quadrangle and part of the Canaan Quadrangle, Berkshire County, Massachusetts, and Columbia County, New York Reconnaissance bedrock geologic map of the Pittsfield West Quadrangle and part of the Canaan Quadrangle, Berkshire County, Massachusetts, and Columbia County, New York

No abstract available.
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