Geologic Maps of Tennessee

This data set is a digital representation of the printed 1:250,000 geologic
maps from the Tennessee Department of Environment and Conservation, Division of
Geology. The coverage was designed primarily to provide a more detailed
geologic base than the 1:2,500,000 King and Beikman (1974). 1:24,000 scale
coverage of the state is available for about 40 percent of the state. Formation
names and geologic unit codes used in the coverage are from the Tennessee
Division of Geology published maps and may not conform to USGS nomenclature.
The Tennessee Division of Geology can be contacted at [phone].