San Luis Obispo County, CA Stone Mines

Stone Mines in San Luis Obispo County, CA

Mine	Owner	Land Status	Minerals
3 Bar 5 Ranch Pit	Jim Spreafico		Stone, Dimension
Almaden Deposit			Limestone
Aumaler & Roderjues Claim		National Forest	Stone, Dimension
Bianchi Quarry	Windsor Construction		Stone, Crushed
Bishop'sS Peak Quarry		Private	Stone, Crushed
Caen Quarry		Private	Stone, Dimension
Caen Quarry		Unknown	Stone, Crushed
Cambria Pit	Negrani Construction Co.		Stone, Crushed
Cienega Creek Quarry	Hartzell Ranch		Stone, Crushed
Davis Quarry	Harold Peterson		Stone, Crushed
Dougherty Quarry		Private	Stone, Crushed
Dubost Deposit		Unknown	Limestone
Ezra Carpenter Deposit		Unknown	Stone, Dimension
Frank Tate Ranch Pit		Private	Stone, Crushed
Gravel Pit	Irene Brughelli	Private	Stone, Crushed
Grieb Ranch Quarry	Harley Green Stone Co.		Flagstone
Guerra Quarry	Guerra Quarry	Private	Stone, Crushed
Homeplace Pit	Angelo Mainini		Stone, Crushed
Kaiser-Santa Margarita Pit	Kaiser Sand And Gravel Co.	Private	Stone, Crushed
Kessler Onyx Deposit		Unknown	Stone, Dimension
Kolrich Pit	Lompoc Quarry, Miguelito Canyon Rd, Lompoc, Ca. 93436	Unknown	Stone, Crushed
Land Red Rock Pit	Negranti Construction Co.		Stone, Crushed
Lee Quarry		Private	Stone
Lee Quarry		Private	Stone, Crushed
Lime Mountain Quarry and Mill	Lime Mountain Co.	Unknown	Limestone
Limestone Deposit		Unknown	Limestone
Limestone Deposit		Unknown	Limestone
Lopez Canyon Group		National Forest	Limestone
Lowe, Porter, Et Al. Limestone Dep.		Unknown	Limestone
Millhollin Pit	Millhollin Ranch		Stone, Crushed
Moore Quarry		Unknown	Stone, Crushed
Mora Brothers Quarry		Unknown	Stone
Morgan Limestone Deposit		Unknown	Limestone
Morro Rock Quarry		Unknown	Stone, Crushed
Mountain Springs Quarry	Ole Viborg		Stone, Crushed
Oceano Sand Pit	Oceano Sand Co.		Stone, Crushed
Parker Red Rock Pit	Highland Ranch		Stone, Crushed
Quarry		Unknown	Stone
Rancho San Simeon Pit	Tim Winsor		Stone, Crushed
Red Rock Pit	J. H. Beecham		Stone, Crushed
Rocky Canyon Quarry	Union Asphalt, Inc.		Stone, Crushed
Rodrigues Pit		Unknown	Stone
Santa Margarita Quarry and Mill		Private	Stone, Crushed
Santa Maria Rock Company		Unknown	Stone, Crushed
Santa Rita Stone Quarry	Hartzell Ranch		Stone, Crushed
Stone Canyon Jasper Deposit			Gemstones
Tassajero Group		Federal	Limestone
Unnamed Limestone Deposit		Private	Limestone
Unnamed Limestone Deposit			Limestone
Unnamed Quarry		Private	Stone, Crushed
Unnamed Quarry		Private	Stone, Crushed
Unnamed Quarry		Private	Stone, Crushed
Unnamed Quarry			Stone, Crushed
Unnamed Quarry		Private	Stone, Crushed
Whale Rock Pit	Angelo Nainini		Stone, Crushed