San Lucas, CA Mines

Mine	Owner	Land Status	Work Type	Minerals
Alpine	Leonard W. Knepper		Surface/Underground	Mercury
Alpine		Unknown		Chromium Mercury
Alpine Deposit	Mueller, John			Chromium
Alvarez & Tully Deposit		Unknown		Gypsum-Anhydrite
Ashurst-Lewis Pit	Wilbur-Ellis Co.			Clays
Bright Future Claims				Chromium
Clear Creek Cromite Placer		Unknown		Chromium Iron Nickel Tin
Eade Deposit				Sand and Gravel
Flint Group				Mercury
Gravel Pit		Unknown		Sand and Gravel
Hines Deposit	K. J. Hines	Private		Chromium
Lewis & Clark Claim		Unknown		Copper
Lewis and Clark Claim				Copper
New Idria	Union Carbide Nuclear Co.	Federal		Asbestos
Reported Occurrence		Unknown		Chromium
S. L. Mead Chromite		Private		Chromium
Sampson Magnesite Mine				Magnesium
Sampson Magnesite Mine		Private		Magnesium
San Benito Asbestos Co.		Unknown		Asbestos
San Lucas Area Deposit				Phosphorus
Standard Group		Unknown		Magnesium
Tirado	Ben And Paul Hilden			Mercury
Tirado & Shear Group		Unknown		Mercury
Tirado and Shear	S. Tirado And William Shear			Mercury
Tirado Mine		Unknown		Mercury
Tully Deposit		Unknown		Gypsum-Anhydrite
Unnamed Location				Copper
Unnamed Location		Unknown		Copper
Vallecitos Clay Mine		Unknown		Clays
Vallecitos Deposits				Clays