1 dataset found
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Federal
Digital Geologic-GIS Map of the Theta Quadrangle, Tennessee (NPS, GRD, GRI, NATR, THET digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Wilson, Colvin and Fullerton (1964)
Department of the Interior —
The Digital Geologic-GIS Map of the Theta Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS...
1 dataset found