Mines in Orangeburg County, South Carolina

Orangeburg County, South Carolina has 18 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 10 are currently active mining operations. The most commonly recorded commodity is clay, with 7 sites.

Mine	Operator	Commodity	Type	Status
Amrize Holly Hill Plant	Amrize Cement Inc.	Cement	Facility	Active
Cross Quarry	Vulcan Construction Materials, LLC	Crushed, Broken Granite	Surface	Active
Blue Circle Clay Pit	—	Clay	—	Producer
Branchville No.1 Mine	—	Sand and Gravel, Construction	Surface	Producer
Evans Pit	—	Clay	—	Producer
Holly Hill Quarry & Cement Plant	—	Stone	Surface	Producer
Jamison Clay Mine	—	Clay	—	Producer
Jamison Clay Pit	—	Clay	Surface	Producer
No. 6 Pit	—	Sand and Gravel, Construction	Surface	Producer
Santee Portland Limestone Quarry	—	Cement Rock	—	Producer