Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by
mindat.org
There are no ages for
Gold
at
Potosi Mine (Spring Gulch Mining Company; Muletown Consolidated Mine), Igo (South Fork), South Fork Silver District, West Shasta Copper - Zinc District, Klamath Mts, Shasta Co., California, USA