Mine Lookup

100 Mines Within 25 Miles of Contra Costa County, California, United States

Mine	Distance	Commodity	Type	Status
Unity ? Claim	0.4 mi	Silver	—	Occurrence
White Diamond Claim	0.7 mi	Silver	Surface	Past Producer
White Diamond Claim	0.7 mi	Silver, Gold	—	Occurrence
Unknown	0.7 mi	Asbestos	—	Occurrence
Unnamed Location	0.7 mi	Silver	Surface	Prospect
Eagle Peak	1.0 mi		—	Occurrence
San Pedro Claim	1.0 mi	Gold	Surface	Past Producer
San Pedro Claim	1.0 mi	Gold, Silver	—	Occurrence
La Felis Claim	1.0 mi	Gold, Silver	—	Producer
La Feliz Claim	1.0 mi	Gold, Silver	—	Occurrence
La Felis Claim	1.0 mi	Gold	Surface	Past Producer
Unnamed Location	1.0 mi	Asbestos	Surface	Prospect
Unnamed Location	1.1 mi	Manganese	Surface	Prospect
Prospects East of Russellman Sw1/4 Se1/4	1.1 mi	Asbestos	—	Occurrence
Mitchell Canyon	1.2 mi		—	Occurrence
Eagle Peak	1.3 mi	Gold	—	Unknown
Prospects North of North Peak	1.3 mi		—	Occurrence
Prospects North	1.3 mi	Manganese	—	Unknown
Mount Zion Copper Company	1.5 mi	Copper	—	Occurrence
Mt. Diablo Rock and Asphalt Co.	1.6 mi	Stone, Crushed/Broken	—	Occurrence
Unnamed Location	1.6 mi	Manganese	Surface	Prospect
Mt. Diablo Rock & Asphalt Co.	1.8 mi	Stone, Crushed/Broken	Surface	Prospect
Prospect In Sycamore Canyon	1.9 mi	Asbestos	—	Occurrence
Perkins Canyon Prospect	1.9 mi	Asbestos	—	Occurrence
Mount Zion Chrome	1.9 mi	Chromium	—	Occurrence
Mount. Diablo Mine	2.1 mi	Mercury	Surface	Past Producer
Mount Diablo Mine	2.1 mi	Mercury	—	Past Producer
Unnamed Location	2.1 mi	Asbestos	—	Prospect
Unnamed Prospect	2.1 mi	Zinc, Mercury, Copper	—	Past Producer
Unnamed Prospect	2.1 mi	Zinc	Surface	Past Producer
Clayton Quarry	2.1 mi	Stone, Crushed/Broken	Surface	Producer
Brssi & Land Mag Co	2.1 mi	Copper	Surface	Prospect
Mount. Zion Chrome	2.2 mi	Chromium	Surface	Prospect
Pacific Cement & Aggregates Co.	2.3 mi	Sand and Gravel, Construction	Surface	Past Producer
Clayton Plant	2.3 mi	Crushed, Broken Stone NEC	Surface	Active
Black Point Adit	2.3 mi	Copper	Surface	Past Producer
Turtle Rock Quarry	2.3 mi	Stone, Dimension	—	Producer
Turtle Rock	2.3 mi	Stone	Surface	Past Producer
Black Point	2.3 mi		—	Occurrence
Parkins Canyon Prospect	2.3 mi	Asbestos	—	Prospect
Mount. Zion Copper Co. Mine	2.4 mi	Copper	Surface	Past Producer
Summit of Zion Mine	2.4 mi	Copper	Surface	Past Producer
Summit of Zion	2.5 mi	Copper	—	Past Producer
Prospect South of Sycamore Canyon	2.5 mi		—	Occurrence
Silver Mine	2.5 mi	Silver	Surface	Past Producer
Silver Mine	2.5 mi	Silver	—	Producer
H. J. Kaiser	2.5 mi	Stone, Crushed/Broken	—	Occurrence
Silver Mine	2.5 mi	Copper	—	Past Producer
Prospect Near Sunshine Camp	2.6 mi	Mercury	—	Occurrence
Unnamed Locations	2.6 mi	Mercury	—	Prospect
Clayton Quarry	2.6 mi	Stone, Crushed/Broken	Surface	Producer
Perkins Canyon Prospect	2.6 mi	Mercury	—	Prospect
Unnamed Prospect	2.6 mi	Manganese	—	Prospect
Prospects In Perkins Canyon	2.8 mi	Mercury	—	Occurrence
Sycamore Canyon	3.0 mi		—	Occurrence
Sycamore Canyon	3.0 mi	Copper	—	Unknown
Arroyo Del Carro Prospect	3.1 mi	Asbestos	Surface	Prospect
Clayton Aggregates	3.2 mi	Crushed, Broken Stone NEC	Surface	Active
Mitchell Canyon Prospect	3.2 mi	Copper	Surface	Prospect
Harkinson Lime Deposit	3.3 mi	Calcium	—	Prospect
Western Tile and Supply Co.	3.3 mi	Sand and Gravel, Construction	—	Unknown
Unknown	3.3 mi	Silica	—	Occurrence
Pacif Cement and Aggregrates	3.5 mi	Stone	Surface	Producer
Arroyo Del Cerro Prospects	3.6 mi	Asbestos	—	Occurrence
Unnamed Location	3.6 mi	Silica, Sand and Gravel, Construction	—	Past Producer
Unnamed Location	3.6 mi	Silica	Surface	Past Producer
Unnamed Location	4.1 mi	Calcium	Surface	Past Producer
Unnamed Location	4.1 mi	Calcium	—	Producer
Roberts Sand Company	4.1 mi	Silica	Surface	Past Producer
Roberts Sand Company Black Diamond	4.1 mi	Silica	—	Producer
Harrison-Birdwell - Pacific Cement and Aggregates Co.	4.2 mi	Stone	—	Producer
Unnamed Location	4.3 mi	Mercury	Surface	Prospect
Antioch	4.5 mi	Silica	Surface	Past Producer
Unknown	4.6 mi	Mercury	—	Occurrence
Cowell	4.7 mi	Limestone, Dimension	Surface	Unknown
Unnamed	4.7 mi	Stone	—	Occurrence
Antioch	4.7 mi	Silica	—	Producer
Pittsburg Sand Co.	4.8 mi	Silica	Surface	Past Producer
Pittsburg Sand Company	4.8 mi	Silica	—	Producer
Unnamed Location	4.8 mi	Sand and Gravel, Construction	—	Prospect
Silver Sand	4.9 mi	Sand and Gravel, Construction	Surface	Unknown
Cowell Silver	5.0 mi	Silver	—	Unknown
Cowell Silver Sand Co., Laws	5.0 mi	Silica	—	Producer
Unnamed Location	5.1 mi	Stone	—	Prospect
Mount Zion	5.2 mi	Copper	—	Past Producer
Henry Cowell Lime & Cement Co.	5.4 mi	Calcium	Surface	Past Producer
Marchio Sand Co.	5.6 mi	Sand and Gravel, Construction	Surface	Past Producer
Marchio Sand Co.	5.6 mi	Sand and Gravel, Construction	—	Occurrence
Unnamed Location	6.0 mi	Sand and Gravel, Construction	—	Prospect
Antioch-Marchio	6.0 mi	Silica	Surface	Prospect
Mt. Diablo Lime Marl Co.	6.1 mi	Limestone, General	—	Occurrence
Mt. Diablo Lime Marl Co.	6.1 mi	Calcium	Surface	Past Producer
Ball	6.3 mi	Stone, Crushed/Broken	Surface	Past Producer
Ball	6.3 mi	Stone, Crushed/Broken	—	Occurrence
Marchio Sand Company Antioch-Marchio	6.3 mi	Silica	—	Occurrence
N. M. Ball Sons	6.4 mi	Stone	—	Occurrence
N. M. Ball Sons	6.4 mi	Sand and Gravel, Construction	Surface	Past Producer
Unnamed Location	6.5 mi	Calcium	Surface	Prospect
Unnamed Location	6.6 mi	Sand and Gravel, Construction	—	Prospect
Martin	6.6 mi	Stone, Crushed/Broken	—	Occurrence

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