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Mineral Resources On-Line Spatial Data

Isostatic residual gravity anomaly grid for the conterminous US

Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. This digital grid describes the isostatic residual gravity anomaly for the conterminous US.

Mineral Resources Eastern Central Western Alaska Minerals Information
Spatial Data Crustal Imaging & Characterization Other Mineral Related Links

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URL: http://tin.er.usgs.gov/gravity/isostatic/index.shtml
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Page Last Modified: Tuesday, 28-Oct-2008 10:40:02 EDT