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
Monarch Consolidated Mine (Monarch Cons.; Washington Claim; Nashville [Baldwin] Claim; Last Chance Claim; Nome Claim; Oregon Claim; Columbia Claim; Portland Claim; Willametter Claim), Nashville (Quartzburg), Nashville District, Mother Lode Belt, El Dorado Co., California, USA