Contra Costa County, CA Mines
Mines in Contra Costa County, CA
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| 1b Du Pont B Plant Ti | E. I. Du Pont De Nemours Co., Inc. | Mineral Pigments | ||
| Alvarnez | Pumice | |||
| Alvarnez | Unknown | Pumice | ||
| Alves | Stone, Crushed | |||
| Alves | Stone, Crushed | |||
| Alves Pit | Eugene G. Alves | Unknown | Clays | |
| Antioch | Silica | |||
| Antioch | Unknown | Silica | ||
| Antioch Paving Co. | Stone, Crushed | |||
| Antioch Sand Co. | Unknown | Sand and Gravel | ||
| Antioch Sand Company | Sand and Gravel | |||
| Antioch-Marchio | Unknown | Sand and Gravel Silica |
||
| Arroyo Del Carro Prospect | Unknown | Asbestos | ||
| Arroyo Del Cerro Prospects | Asbestos | |||
| Bailey Ranch Pumice Deposit | Pumice | |||
| Bailey Ranch Pumice Deposit | Unknown | Pumice | ||
| Ball | Stone, Crushed | |||
| Ball | Unknown | Stone, Crushed | ||
| Basalt Rock Company | Kaiser Gypsum Co. | Sand and Gravel | ||
| Black Point | Copper Mercury |
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| Black Point Adit | Unknown | Copper | ||
| Blake Brothers Quarry | American Rock And Asphalt, Inc. | Unknown | Sand and Gravel Stone, Crushed |
|
| Blake Brothers San Pablo | Sand and Gravel Stone |
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| Brooks Island Healy - Tibbitts | Stone | |||
| Brssi & Land Mag Co | Unknown | Copper | ||
| Byron Hot Springs | Unknown | Geothermal | ||
| Byron Pit | Unimin Corp. | Unknown | Silica | |
| Byron Plant | Silica | |||
| Calif. Peat Co. | Peat | |||
| Calif. Peat Co. | Peat | |||
| Calif. Peat Co. | Peat | |||
| Calif. Peat Co. | Peat | |||
| Christen | Stone | |||
| Christen | Unknown | Stone | ||
| Clayton Quarry | Kaiser Sand And Gravel Co. | Unknown | Stone, Crushed | |
| Clayton Quarry | Rmc Lonestar | Stone, Crushed | ||
| Contra Costa Company | Unknown | Sand and Gravel | ||
| Cowell | Unknown | Stone, Dimension | ||
| Cowell Silver | Unknown | Silver | ||
| Cowell Silver Sand Co., Laws | Silica | |||
| Diablo | Stone, Crushed | |||
| Diablo | Unknown | Stone, Crushed | ||
| Eagle Peak | Copper | |||
| Eagle Peak | Unknown | Gold Silver |
||
| El Cerrito | Unknown | Stone | ||
| El Cerrito Stege, Hutchinson | Stone | |||
| Gallagher & Burke | Unknown | Stone, Crushed | ||
| Gallagher and Burke | Stone, Crushed | |||
| Gambetta | Peat | |||
| H. J. Kaiser | Stone, Crushed | |||
| Harkinson Lime Deposit | Unknown | Calcium | ||
| Harrison-Birdwell - Pacific Cement and Aggregates Co. | Stone | |||
| Healy-Tibbitts | Unknown | Stone | ||
| Hellyer Pit | Unknown | Stone, Dimension | ||
| Henry Cowell Lime & Cement Co. | Unknown | Calcium | ||
| Henry J. Kaiser | Unknown | Stone | ||
| Henry J. Kaiser Co. | Unknown | Stone | ||
| Henry J. Kaiser Co. | Unknown | Sand and Gravel | ||
| Henry J. Kaiser Co. | Unknown | Stone | ||
| Henry J. Kaiser Company | Stone | |||
| Henry J. Kaiser Company | Sand and Gravel | |||
| Hillsdale Pit and Mill | Unknown | Sand and Gravel | ||
| Holland Sandstone Brick Co. | Sand and Gravel | |||
| Holland Sandstone Brick Co. | Unknown | Mercury | ||
| Immel | Stone, Crushed | |||
| Immel | Unknown | Stone, Crushed | ||
| La Felis Claim | Gold Silver |
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| La Felis Claim | Unknown | Gold Silver |
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| La Feliz Claim | Gold Silver |
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| Longwell Ranch | Unknown | Sand and Gravel | ||
| Longwell Ranch Central, North and South Pits | Sand and Gravel | |||
| Main Mine & Mill | Unknown | Stone, Crushed | ||
| Marchio Sand Co. | L. Ginochio | Sand and Gravel | ||
| Marchio Sand Co. | Unknown | Sand and Gravel | ||
| Marchio Sand Company Antioch-Marchio | Silica | |||
| Martin | Stone, Crushed | |||
| Martin | Unknown | Stone, Crushed | ||
| Martinez | Stone, Dimension | |||
| Martinez | Unknown | Stone | ||
| Mcnear Point Quarry | Stone, Crushed | |||
| Mcnears | Stone, Dimension | |||
| Mcnears | Unknown | Stone | ||
| Mitchell Canyon | Copper | |||
| Mitchell Canyon Prospect | Unknown | Copper | ||
| Morris Sand Pit 1,2 and 3 | Unknown | Sand and Gravel | ||
| Mount Diablo Mine | Surface/Underground | Mercury | ||
| Mount Zion | Copper Gold Silver |
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| Mount Zion Chrome | Chromium | |||
| Mount Zion Copper Company | Unknown | Copper Gold Silver |
||
| Mount. Zion Chrome | Unknown | Chromium | ||
| Mount. Zion Copper Co. Mine | Unknown | Copper Gold Silver |
||
| Mt. Diablo Lime Marl Co. | Limestone | |||
| Mt. Diablo Lime Marl Co. | Unknown | Calcium | ||
| Mt. Diablo Rock & Asphalt Co. | Unknown | Stone, Crushed | ||
| Mt. Diablo Rock and Asphalt Co. | Stone, Crushed | |||
| N. M. Ball Sons | Stone | |||
| N. M. Ball Sons | Unknown | Sand and Gravel | ||
| Oakland, Antioch & Eastern Rr Co. | Stone, Crushed | |||
| Oakland, Antioch & Eastern Rr. Co. | Unknown | Stone, Crushed | ||
| Old Stege | Unknown | Stone | ||
| Old Stege Bates, Boreland & Ayer. Central Const. Co., Bruce | Stone | |||
| Pacif Cement and Aggregrates | Unknown | Stone | ||
| Pacific Cement & Aggregates Co. | Unknown | Sand and Gravel | ||
| Parkins Canyon Prospect | Unknown | Asbestos | ||
| Perkins Canyon Prospect | Asbestos | |||
| Perkins Canyon Prospect | Unknown | Mercury | ||
| Pinole | Unknown | Diatomite | ||
| Pinole Dohrman, Pawsey | Diatomite | |||
| Pittsburg Sand Co. | Unknown | Sand and Gravel Silica |
||
| Pittsburg Sand Company | Silica | |||
| Point Isabel | Stone | |||
| Point Isable | Unknown | Stone | ||
| Point Molate | Unknown | Stone | ||
| Point Molate Healey-Tibbets Co. | Stone | |||
| Port Costa Clay Products Co | Porta Costa Materials, Inc. | Unknown | Stone, Crushed | |
| Port Costa Clay Products Co. | Stone | |||
| Prospect In Sycamore Canyon | Asbestos | |||
| Prospect Near Sunshine Camp | Mercury | |||
| Prospect South of Sycamore Canyon | Manganese | |||
| Prospects East of Russellman Sw1/4 Se1/4 | Asbestos | |||
| Prospects In Perkins Canyon | Mercury | |||
| Prospects North | Unknown | Manganese | ||
| Prospects North of North Peak | Manganese | |||
| Quarry | Stone | |||
| Quarry | Unknown | Stone | ||
| Quarry Products Inc | Stone | |||
| Quarry Products Inc | Unknown | Stone | ||
| Red Rock | Manganese | |||
| Red Rock | Manganese | |||
| Red Rock | Manganese | |||
| Richfield Oil Co. | Unknown | Stone, Crushed | ||
| Richmond Avenue Quarry | American Rock And Asphalt, Inc. | Unknown | Stone | |
| Richmond Mill | Flintkote Lime Products Corp. | Private | Limestone | |
| Richmond Point Richmond | Stone | |||
| Ridgemoor Sand Plant | Private | Sand and Gravel | ||
| Roberts Sand Company | Unknown | Sand and Gravel Silica |
||
| Roberts Sand Company Black Diamond | Silica | |||
| Ryne | Unknown | Mercury | ||
| San Francisco Bay Dredge | Morris Shell And Dreding Co., Inc, 100 East D St, Petaluma | Unknown | Limestone | |
| San Pedro Claim | Gold Silver |
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| San Pedro Claim | Unknown | Gold Silver |
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| Sand Hill Pit | Ridgemorr Development Co. | Unknown | Sand and Gravel | |
| Scott Pit | Unknown | Stone | ||
| Serra Brothers Slater | Stone | |||
| Silica Co. of Calif. | Sand and Gravel Silica |
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| Silica Co. of California | Sand and Gravel Silica |
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| Silica Company of Calif. | Sand and Gravel Silica |
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| Silica Company of Calif. | Silico, Inc. | Unknown | Sand and Gravel Silica |
|
| Silver Mine | Silver | |||
| Silver Mine | Copper Manganese Silver |
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| Silver Mine | Unknown | Silver | ||
| Silver Sand | Unknown | Sand and Gravel | ||
| Stone House Ranch | Unknown | Sand and Gravel | ||
| Stoner Pit | Ftg Construction Materials, Inc. | Sand and Gravel | ||
| Summit of Zion | Underground | Copper | ||
| Summit of Zion Mine | Unknown | Copper | ||
| Sycamore Canyon | Underground | Copper Mercury Zinc |
||
| Sycamore Canyon | State | Copper Mercury Zinc |
||
| Tunnel Rock | Stone, Crushed | |||
| Tunnel Rock | Unknown | Stone, Crushed | ||
| Turtle Rock | State Park | Stone | ||
| Turtle Rock Quarry | State Park | Stone, Dimension | ||
| United Materials and Richmond Pressed Brick Co. | Clays | |||
| Unity ? Claim | Silver | |||
| Unknown | Silica | |||
| Unknown | Mercury | |||
| Unknown | Asbestos | |||
| Unknown | Mercury | |||
| Unknown | Stone, Crushed | |||
| Unknown | Mercury | |||
| Unknown | Mercury | |||
| Unknown | Stone | |||
| Unnamed | Stone | |||
| Unnamed | Stone | |||
| Unnamed | Stone | |||
| Unnamed | Stone | |||
| Unnamed | Stone | |||
| Unnamed Location | Sand and Gravel Silica |
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| Unnamed Location | Calcium | |||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Ginochio Brothers | Stone, Crushed | ||
| Unnamed Location | Unknown | Asbestos | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Location | Unknown | Manganese | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Silver | ||
| Unnamed Location | Unknown | Calcium | ||
| Unnamed Location | Unknown | Sand and Gravel Silica |
||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Calcium | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Location | Unknown | Calcium | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Asbestos | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Location | Unknown | Asbestos | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Manganese | ||
| Unnamed Location | Unknown | Sand and Gravel | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Asbestos | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Location | Unknown | Mercury | ||
| Unnamed Location | Unknown | Clays | ||
| Unnamed Location | Unknown | Stone | ||
| Unnamed Locations | Unknown | Mercury | ||
| Unnamed Property | Unknown | Sand and Gravel | ||
| Unnamed Prospect | Copper Mercury Zinc |
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| Unnamed Prospect | Unknown | Manganese | ||
| Unnamed Prospect | Unknown | Copper Mercury Zinc |
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| Unnamed. | Stone | |||
| Untd. Mtrls. & Rchmnd.Prssd.Brck.Co | Unknown | Clays | ||
| Western Tile and Supply Co. | Unknown | Sand and Gravel | ||
| White Diamond Claim | Gold Silver |
|||
| White Diamond Claim | Unknown | Gold Silver |
Contra Costa County, CA Mines
- Mines in Alamo, California
- Mines in Antioch, California
- Mines in Bethel Island, California
- Mines in Brentwood, California
- Mines in Byron, California
- Mines in Clayton, California
- Mines in Concord, California
- Mines in Diablo, California
- Mines in Discovery Bay, California
- Mines in El Cerrito, California
- Mines in El Sobrante, California
- Mines in Hercules, California
- Mines in Knightsen, California
- Mines in Martinez, California
- Mines in Moraga, California
- Browse Gold Mines in Contra Costa County, CA
- Browse Silver Mines in Contra Costa County, CA
- Browse Copper Mines in Contra Costa County, CA
- Browse Zinc Mines in Contra Costa County, CA
- Browse Stone Mines in Contra Costa County, CA
- Browse Chromium Mines in Contra Costa County, CA
- Browse Silica Mines in Contra Costa County, CA
- Browse Limestone Mines in Contra Costa County, CA
- Browse Geothermal Mines in Contra Costa County, CA
- Browse Mercury Mines in Contra Costa County, CA
- Browse Manganese Mines in Contra Costa County, CA
- Browse Clays Mines in Contra Costa County, CA