Preparation of residual gravity maps for the southern Cascade Mountains, Washington using Fourier analysis [electronic resource].

Published: Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1983.
Physical Description: Pages: 79 : digital, PDF file
Additional Creators: United States. Department of Energy. Office of Scientific and Technical Information

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Summary

A continuation of gravity work in the Cascade Mountains of Washington is presented. Baseline gravity data were collected for use in geothermal resource evaluation. The purpose of this report is to describe a Fourier analysis method for separating residual and regional gravity anomalies from a complete Bouguer gravity anomaly field. The technique has been applied to gravity data from the Southern Cascade Mountains, Washington. Residual gravity anomaly maps at a scale of 1:250,000 are presented for various regional wavelength filters, and a power spectrum of the frequency components in the South Cascade gravity data is displayed. No attempt is made to interpret the results of this study in terms of geologic structures.

Report Numbers

E 1.99:doe/et/27014-t10
doe/et/27014-t10

Subject(s)

Geothermal Energy

Other Subject(s)

Note

Published through SciTech Connect.
04/01/1983.
"doe/et/27014-t10"
"DE84012546"
Dishberger, D.M.
Washington State Dept. of Natural Resources, Olympia (USA)

Funding Information

AC07-79ET27014

View MARC record | catkey: 14384981