| Lat / long: | 40.73291, -122.49721 |
| Primary: | Copper |
| Secondary: | Silver, Gold |
| Tertiary: | Zinc |
| Ore: | Chalcopyrite, Galena, Pyrite, Sphalerite |
| Gangue: | Sericite |
| Orebody form: | LENTICULAR |
| Operation type: | Unknown |
| Production size: | Small |
| Development status: | Past Producer |
| Production years: | 1908 - 1909 , 1918 - 1919 |
| Host type: | Rhyolite |
| Associated type: | Rhyolite |
| Structure: | Premineral And Postmineral Faults. Evidence For Premineral Age On Faults Nos. 3 , 5 & 12 Is The Pressence Of Pyrite And Pyrite Clasts Filled With Iron Oxide, Along Faults Away From Orebody. All Faulta Except No. 12 Show Postmineral Movement, Horizontal Movements Have Been Suggested To Occur Along Faults No. 2 , 5 & 7 As Well As Vertically. |
| Alteration processes: | Hydrothermal, Chloritization |
| MRDS | W025290 |
| DEP | 10077588 |
| Reference | {Deposit:: KINKEL, A. R., HALL, W. E., AND ALBERS, J. P., 1956 , GEOLOGY AND BASE - METAL DEPOSITS OF WEST SHASTA COPPER - ZINC DISTRICT SHASTA COUNTY, CALIF., GEOLOGICAL SURVEY PROFESSIONAL PAPER 285 , PG. 138 - 144}{Production:: KIVEL, ET AL, 1956 , PG. 140 SEE REF.} |
| Reporter | Fraticelli, L. A. (Albers, J.) |