Clearlake Oaks, CA Mines

Mine	Owner	Land Status	Work Type	Minerals
Arroyo Lobo				Manganese
Arroyo Lobo Claim	Charles R Dow			Manganese
Bartels Bros. Deposit				Mineral Pigments
Bartels Bros. Deposit		Unknown		Stone, Crushed
Canary Hill Deposit				Sulfur
Canary Hill Deposit		Unknown		Sulfur
Chromite Occurrance		Unknown		Chromium
Chromite Occurrence				Chromium
Clear Lake-Sulphur Bank				Mercury
Clearlake Lava Pit and Mill	Clearlake Lava	Unknown		Pumice
Clearlake Oaks Quarry	Aggregate Rock Co.	Unknown		Pumice
Clyde				Gold
Clyde		Unknown		Gold
Clyde Mine	Cyprus Metals Exploration Co.			Gold Mercury
Dow Property				Magnesium
Dow Prospect				Manganese
Dow Prospect	Carol Dow			Manganese
Dow Prospect		Unknown		Manganese
Elgin		Unknown		Mercury Sulfur
Gravel Pits		Unknown		Sand and Gravel
H and G				Manganese
H and G		Unknown		Manganese
Judy				Mercury
Judy		Unknown		Mercury
Juniper	Cal-Merc Milling Co.	Unknown		Mercury
La Bree	J. H. Bigelow			Manganese
M and G Claim	Jack La Bree			Manganese
Old Arnold Ranch Bar	Clearlake Redi-Mix			Sand and Gravel
Petray		Unknown		Mercury
Rathbun				Manganese
Rathburn Group	Walter Petray			Mercury
Rathburn Group	J. P. Rathburn			Mercury
Rathburn Group		Unknown		Mercury
Red Lava Prod of Cal	Clearlake Lava Co.	Unknown		Pumice
Sulphur Bank Mine			Surface/Underground	Mercury Sulfur
Unknown				Mercury
Unknown				Chromium
Unnamed Location		Unknown		Mercury
Unnamed Location		Unknown		Stone, Crushed
Unnamed Location		Unknown		Chromium
Yolo Iron & Steel Co. Lease		Private		Iron