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Mineral Resources On-Line Spatial Data

Gravity anomaly map of the conterminous United States

Measurements of the gravitational field vary slightly from place to place due to the composition and structure of Earth's crust. These digital grids describe the complete Bouguer and isostatic residual gravity anomalies for the conterminous US. Select and Download here

To zoom in, hold shift key and drag mouse.

legend for isostatic anomaly legend for Bouguer anomaly
legend for streams legend for lakes
legend for roads

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Page Last Modified: Friday, 29-Sep-2017 14:38:59 MDT