| Location: | Placer County, California, United States, North America |
| Lat / long: | 38.88461, -121.09881 |
| dep_id: | 10007706 |
| mrds_id: | C012186 |
| Commodity type: | metallic |
| Major mineral: | Gold |
| Minor mineral: | Silver |
| Operation type: | Unknown |
| Production size: | Small ammount of material produced |
| Development status: | Past Producer |
| ore: | Gold, Tetrahedrite |
| gangue: | Quartz |
| Reporter: | Nelson, Scott C. (Albers, John, P.) |
| hrock_type: | Diorite |
| arock_type: | Diorite |
| References: |
- LINDGREN, W., 1894 , THE GOLD-SILVER VEINS OF OPHIR, CALIFORNIA: 14TH ANNUAL REPORT OF THE UNITED STATES GEOLOGICAL SURVEY, PART 2 , P. 265 , PL. 17
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