Ventura County, CA Stone Mines

Mine	Owner	Land Status	Minerals
Argilla Claims		Unknown	Limestone
Brownstone Quarry		Unknown	Stone, Crushed
Camarillo Quarry		Unknown	Stone, Crushed
Coquina Mine		Unknown	Limestone
Gillibrand Limestone Deposit.		Unknown	Limestone
Grimes Canyon Quarry	Decorative Rock Products, Highway 23 Grimes Canyon Rd.	Unknown	Stone, Crushed
Hawley Quarry	L. S. Hawley Corp.		Stone, Crushed
Henley Claim		Unknown	Stone, Crushed
Mary Smith Quarry	Sanders, A. J.		Stone, Crushed
Matilija Claims		Unknown	Limestone
Rancho Quarry	L. S. Hawley Corp.	Unknown	Stone, Crushed
Santa Susana Quarry	P. W. Gillibrand Co. 5131 Tapo Canyon Rd. Santa Susana,Ca	Unknown	Stone, Crushed
Schmidt Ojai Quarry	Schmidt Construction Co.		Stone, Crushed
South Mountain Deposit		Unknown	Stone, Crushed
Southern Pacific Quarry		Unknown	Stone
Unnamed Quarry		Unknown	Stone, Crushed
Ventura Cement Co.		Unknown	Limestone
Ventura Expandable Shale		Unknown	Stone, Crushed
Ventura Rock & Sand Co.	Southern Pacific Milling Co.	Unknown	Stone, Crushed
Ventura Rock & Sand Co.		Unknown	Stone, Crushed
Ventura Velvet Molding Sand Dpst.		Unknown	Stone, Crushed
Wheeler Gorge Quarry	Schmidt Construction Co.	National Forest	Stone, Crushed