Brandywine Formation

Upland gravel similar to Columbia group mapped in the uplands of southern Maryland southeast of DC. 10-40 ft thick. Extensive sand and gravel resources.
State South Carolina
Name Brandywine Formation
Geologic age Miocene
Lithologic constituents
Major
Unconsolidated > Coarse-detrital > Sand
Unconsolidated > Coarse-detrital > Gravel
References

Newell, Wayne L., Prowell, David (retired), Krantz, David, Powars, David, Mixon, Robert (retired), Stone, Byron, and Willard, Debra, in review, Surficial Geology and Geomorphology of the Atlantic Coastal Plain: USGS Open File Report, in press.

Counties Chesterfield