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Geologic map of the Stafford quadrangle, Stafford County, Virginia Geologic map of the Stafford quadrangle, Stafford County, Virginia

Introduction The Stafford 7.5-minute quadrangle, comprising approximately 55 square miles (142.5 square kilometers) of northeastern Virginia, is about 40 miles (mi) south of Washington, D.C. The region's main north-south transportation corridor, which connects Washington, D.C., and Richmond, Va., consists of Interstate 95, U.S. Highway 1, and the heavily used CSX and Amtrak railroads...
By
Florence Bascom Geoscience Center

Ground-water levels in the Spokane valley - Rathdrum Prairie aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho, September 2004 Ground-water levels in the Spokane valley - Rathdrum Prairie aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho, September 2004

No abstract available.

Geologic map of the Van Buren North quadrangle, Carter, Reynolds, and Shannon Counties, Missouri Geologic map of the Van Buren North quadrangle, Carter, Reynolds, and Shannon Counties, Missouri

No abstract available.

Data related to late Quaternary surface faulting on the Eastgate fault, Churchill County, Nevada Data related to late Quaternary surface faulting on the Eastgate fault, Churchill County, Nevada

No abstract available.
By
Geosciences and Environmental Change Science Center

Geologic map of the Edwards Aquifer recharge zone, south-central Texas Geologic map of the Edwards Aquifer recharge zone, south-central Texas

No abstract available.

Quaternary Geologic Map of Connecticut and Long Island Sound Basin Quaternary Geologic Map of Connecticut and Long Island Sound Basin

The Quaternary geologic map (sheet 1) and explanatory figures and cross sections (sheet 2) portray the geologic features formed in Connecticut during the Quaternary Period, which includes the Pleistocene (glacial) and Holocene (postglacial) Epochs. The Quaternary Period has been a time of development of many details of the landscape and of all the surficial deposits. At least twice in...
By
USGS Science in Long Island Sound and its Watershed

Geologic evidence for late quaternary movement on the Clan Alpine Fault, west-central Nevada — Trench logs, scarp profiles, location maps, and sample and soil descriptions Geologic evidence for late quaternary movement on the Clan Alpine Fault, west-central Nevada — Trench logs, scarp profiles, location maps, and sample and soil descriptions

No abstract available.
By
Geosciences and Environmental Change Science Center

Geologic map of the Amboy Quadrangle, Clark and Cowlitz counties, Washington Geologic map of the Amboy Quadrangle, Clark and Cowlitz counties, Washington

No abstract available.

Principal areas of oil, natural gas, and coal production in the northern part of the Front Range, Colorado Principal areas of oil, natural gas, and coal production in the northern part of the Front Range, Colorado

No abstract available.

Geologic and geophysical maps of the Las Vegas 30' x 60' quadrangle, Clark and Nye counties, Nevada, and Inyo County, California Geologic and geophysical maps of the Las Vegas 30' x 60' quadrangle, Clark and Nye counties, Nevada, and Inyo County, California

Las Vegas and Pahrump are two of the fastest growing cities in the US, and the shortage of water looms as among the greatest future problems for these cities. These new maps of the Las Vegas 30 x 60-minute quadrangle provide a geologic and geophysical framework and fundamental earth science database needed to address societal issues such as ground water supply and contamination, surface...
By
Geosciences and Environmental Change Science Center

Geologic map of the Canyon Ferry Dam 30' x 60' quadrangle, west-central Montana Geologic map of the Canyon Ferry Dam 30' x 60' quadrangle, west-central Montana

No abstract available.

Seismic-hazard maps for the conterminous United States Seismic-hazard maps for the conterminous United States

This publication consists of six map sheets (titles and text included in this document, below), geospatial datasets, and metadata. The geospatial datasets consist of ArcInfo export files for the seismic-hazard point and polygon data shown on the sheets. Probabilistic seismic-hazard maps were prepared for the conterminous United States portraying peak horizontal acceleration and...
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