Mines in Hamilton County, Tennessee

Hamilton County, Tennessee has 44 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 13 are currently active mining operations. The most commonly recorded commodity is aluminum, with 13 sites.

Mine	Operator	Commodity	Type	Status
Signal Mountain Cement Co	Buzzi Unicem USA	Cement	Facility	Active
Chattanooga Quarry	Vulcan Construction Materials, LLC	Crushed, Broken Limestone NEC	Surface	Active
Chattanooga Quarry	Martin Marietta Materials, Inc.	Crushed, Broken Limestone NEC	Surface	Active
Lookout Valley Quarry	Midsouth Aggregates	Crushed, Broken Limestone NEC	Surface	Active
Alton Park Tract	—	Stone, Crushed/Broken	—	Producer
Chattanooga Quarry	—	Stone, Crushed/Broken, Limestone, General	—	Producer
Chattanooga Quarry	—	Stone, Crushed/Broken	Surface	Producer
Clay Field	—	Clay	Surface	Producer
Dixie Sand & Gravel Co. Dredge Operation	—	Sand and Gravel, Construction	—	Producer
Dixie Sand and Gravel Co. Plant	—	Sand and Gravel, Construction	Processing Plant	Producer
Signal Mountain Clay Pit	—	Clay	—	Producer
Tiftonia Plant & Quarry Pit #395	—	Stone, Crushed/Broken	Surface	Producer
Tiftonia Plant Pit No. 395	—	Stone, Crushed/Broken, Limestone, General	—	Producer