Aerial gamma-ray color contour maps of regional surface concentrations of potassium, uranium, thorium and composite-color maps of uranium, potassium, thorium, and their ratios in New Mexico /
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| Format: | Government Document Map |
| Language: | English |
| Published: |
Reston, Va. : Denver, CO :
The Survey ; For sale by Map Distribution,
1989.
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| Series: | Geophysical investigations (Geological Survey (U.S.)) ;
map GP-980. |
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