Neogene strata (undifferentiated) (SCTnu;1)

Neogene strata (undifferentiated): Poorly sorted clayey sand and gravel deposited in a fluvial environment in South Carolina but becoming more fluvio-marine in Georgia. Unit is characterized by insitu weathered feldspar and an abundance of quartzite gravel and cobbles.

State	South Carolina
Name	Neogene strata (undifferentiated)
Geologic age	Neogene
Original map label	Tnu
Primary rock type	sand
Secondary rock type	gravel
Other rock types
Lithologic constituents	Major Unconsolidated > Coarse-detrital > GravelPoorly sorted clayey sand and gravel deposited in a fluvial environment in South Carolina. Unit is characterized by in situ weathered feldspar and an abundance of quartzite gravel and cobbles. Unconsolidated > Coarse-detrital > SandPoorly sorted clayey sand and gravel deposited in a fluvial environment in South Carolina. Unit is characterized by in situ weathered feldspar and an abundance of quartzite gravel and cobbles.
Map 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: U.S.G.S. Open File Report,
Unit 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: U.S.G.S. Open File Report,
Geographic coverage	Aiken - Allendale - Bamberg - Barnwell - Calhoun - Orangeburg - Sumter