| Reference | {Deposit:: PACIFIC SOUTHWEST FIELD COMMITTEE, 1960, NATURAL RESOURCES OF NORTHWESTERN CALIFORNIA, APPENDIX, GEOLOGY, MINERAL RESOURCES, MINERAL INDUSTRIES: U.S. DEPARTMENT OF THE INTERIOR, FIG. 3.}{Deposit:: IRWIN, W.P., 1960, GEOLOGIC RECONNAISSANCE OF THE NORTHERN COAST RANGES AND KLAMATH MOUNTAINS, WITH A SUMMARY OF THE MINERAL RESOURCES: CALIFORNIA DIVISION OF MINES AND GEOLOGY BULLETIN 179, FIG. 9.} |