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
Muscovite
at
Martinez Gold Mine (Martinez Mine; Martinez Hillside Group; Bismark Claim; Gold Reef Claim; Hillside Extension Claim; Hillside Extension No. 3 Claim; Martinez Claim), Logtown, El Dorado District, Mother Lode Belt, El Dorado Co., California, USA