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
Mountain Bear Consolidated Mine (Bear Claim; Mountain Bear Placers; Argos Claim), Holcomb Valley, Holcomb Valley District, San Bernardino Mts, San Bernardino Co., California, USA