Hopland, CA Mines

Mine	Owner	Land Status	Work Type	Minerals
Austin Ranch Pit	Arrow Paving Inc,	Unknown		Sand and Gravel
Bradford Bar	Ford Gravel Co. , Inc.			Sand and Gravel
C W Johnson Prospect		Private		Clays
C. W. Johnson Prospect				Chromium
Crawford				Chromium
Crawford		Unknown		Clays
Empress	Russell Fishback			Mercury
Empress		Private		Mercury
Feliz Creek Bar	Ford Gravel Co., Inc.			Sand and Gravel
Hixon Ranch		Unknown		Manganese
Hixon Ranch Vassar Ranch				Magnesium
Hopland Bar	Ford Gravel Co., Inc.			Sand and Gravel
Hopland Quarry	Caltrans			Stone, Crushed
Hopland Quarry	Lucchetti, Lyn			Stone, Crushed
Ica Plant Bar	Ford Gravel Co., Inc.	Unknown		Sand and Gravel
John L. Mcnabb				Graphite
Lone Tree				Manganese
Lone Tree Claim	W. S. Graham			Manganese
Mcgimpsey Prospect		Unknown		Copper
Mendocino Mining & Milling Co Inc		Unknown		PGE
Mendocino Mining & Milling Co. Inc.		Private	Surface/Underground	Gold Mercury PGE
Miles Bar No. 2	Ford Gravel Co., Inc.			Sand and Gravel
Native Copper				Copper
Occident Prospect	James G. And Ella B. Cortelyon			Mercury
Prospects				Graphite
Red Mountain Asbestos	Inter-American Resource Dev. Corp.	Unknown		Asbestos
Rorabaugh Quarry	Mendoza, Brandi			Stone, Crushed
Russel Prospect				Mercury
Russel Prospect		Unknown		Mercury
Salinger				Manganese
Salinger Prospect	Salinger, J. M.			Manganese
Summit				Manganese
Summit Deposit	Hoyt, A. H.			Manganese
Unknown				Chromium
Unnamed Location		Unknown		Clays
Valley Oaks Ranch Mine		Unknown		Mercury
Valley Oaks Ranch Mine Janusz B Prospect Janusz Mining Co.				Mercury