| Lat / long: | 39.44988, -121.05104 |
| Primary: | Molybdenum, Arsenic, Gold |
| Ore: | Chalcopyrite, Molybdenite, Pyrite, Pyrrhotite |
| Operation type: | Unknown |
| Deposit type: | Vein |
| Production size: | None |
| Development status: | Occurrence |
| Host type: | Slate |
| MRDS | D000398 |
| DEP | 10008338 |
| Reference | ANDERSON, C.A. & CREASEY, S.C., 1943, REPT ON A BRIEF EXAMINATION OF FERN LEAF MOLYBDENITE CLAIM NEAR CAMPTONVILLE, YUBA COUNTY, CALIF: UNPUB REPT |
| Reporter | King, Robert U., Mosier, Dan |