Chilhowee Group; Lower Chilhowee

Feldspathic arenite, white to yellowish gray. Minor silty shale, feldspathic siltstone, and conglomerate in lower part. Includes Unicoi Formation of Hot Springs window.
State North Carolina
Name Chilhowee Group; Lower Chilhowee
Geologic age Cambrian
Lithologic constituents
Sedimentary > Clastic > Sandstone > Arenitefeldspathic arenite, white to yellowish gray
Sedimentary > Clastic > Mudstone > Shaleminor silty shale
Sedimentary > Clastic > Siltstonefeldspathic siltstone
Sedimentary > Clastic > Conglomerate

Rhodes, Thomas S., and Conrad, Stephen G., 1985, Geologic Map of North Carolina: Department of Natural Resources and Community Development, Division of Land Resources, and the NC Geological Survey, compiled by Brown, Philip M., et al, and Parker, John M. III, and in association with the State Geologic Map Advisory Committee, scale 1:500,000.

The North Carolina Dept. of Environment, Health, and Natural Resources, Division of Land Resources, NC Geological Survey, in cooperation with the NC Center for Geographic Information and Analysis, 1998 (updated 2007), Geology - North Carolina (1:250,000), coverage data file geol250. The data represents the digital equivalent of the official State Geology map (1:500,000 scale), but was digitized from (1:250,000 scale) base maps.

NGMDB product
Counties Ashe - Avery - Madison - Mitchell - Watauga - Yancey