Feldspar Mines in California
112Total Sites
15Active
Feldspar Mining in California
California has 112 feldspar-related mine and mineral deposit locations recorded in federal databases. Of these, 15 are currently active operations. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.
The earliest recorded feldspar mine in California is Lambert's in Los Angeles County, with records dating to 1950.
By County
Feldspar Mines
| Mine | County | Type | Status |
|---|---|---|---|
| Bear Deposit | San Diego | Producer | |
| Bicentennial Feldspar Prospect | San Bernardino | Surface | Producer |
| Buckthorn Deposit | San Diego | Producer | |
| Hoover Lakeside,tunner Deposit | San Diego | Producer | |
| Lambert's | Los Angeles | Producer | |
| McGinty Mtn Deposit Dehesa Cornty | San Diego | Producer | |
| Moore Deposit | San Diego | Producer | |
| Pacific Mine Campo | San Diego | Producer | |
| Pearson Deposit | San Diego | Producer | |
| Riverside Portland Cement Company | Riverside | Producer | |
| Silica Mining and Products Co | Los Angeles | Producer | |
| Spanish Bayonet Deposit | San Diego | Producer | |
| Spar King Deposit | San Diego | Producer | |
| W H Childers | Fresno | Producer | |
| Ward and Williams Deposit | San Diego | Producer | |
| 104 Feldspar Quarry | Kern | Surface | Past Producer |
| Alert Ranch | Riverside | Occurrence | |
| American Eagle Feldspar Prospect | San Bernardino | Surface | Occurrence |
| American Encaustic Tiling Co. | Riverside | Surface | Past Producer |
| Anita Louise | Riverside | Occurrence | |
| Bear Deposit | San Diego | Surface | Prospect |
| Black Canyon Deposit | San Diego | Surface | Past Producer |
| Blom Mine | Riverside | Underground | Past Producer |
| Britton Ranch | Tulare | Surface | Occurrence |
| Brown Feldspar & Silica | Riverside | Surface | Prospect |
| Buckthorn Deposit | San Diego | Surface-Underground | Past Producer |
| Bundy-Murrieta Deposit | Riverside | Underground | Prospect |
| Caliproducts | Los Angeles | Surface-Underground | Past Producer |
| Carlsbad Deposit | San Diego | Surface | Prospect |
| Carol Jane 1 and 2 | Madera | Surface | Prospect |
| Carter Deposit | Tulare | Surface | Past Producer |
| Chicago-Pacific | Los Angeles | Past Producer | |
| Chicago-Pacific | Los Angeles | Prospect | |
| Coahuila Brave Mine | Riverside | Surface | Past Producer |
| Crestline and Gem Spar Claims | San Diego | Prospect | |
| Dos Cabezas Prospects | San Diego | Surface | Prospect |
| Duncan Deposit | Los Angeles | Surface | Past Producer |
| Dunn Deposit | Riverside | Occurrence | |
| Ec L Feldspar Prospect | San Bernardino | Surface | Occurrence |
| Ensley-Spaulding Deposit | Riverside | Surface | Past Producer |
| Feldspar Mine | San Bernardino | Past Producer | |
| Gates Chemical Co. | Los Angeles | Surface | Past Producer |
| Gates Chemical Company | Los Angeles | Past Producer | |
| Gnp #1 | San Bernardino | Surface | Past Producer |
| Goodale Deposit | Tulare | Past Producer | |
| Gordon Feldspar | Los Angeles | Past Producer | |
| Gordon Feldspar | Los Angeles | Surface | Past Producer |
| Hoover | San Diego | Surface | Past Producer |
| Jacumba Copper Co. Prospect | San Diego | Prospect | |
| Jens Deposit | Monterey | Surface | Past Producer |