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
Quartz
at
Eastern Cross Group (Eastern Cross; Eastern Cross Extension; Jewel Placer Claim; Western Cross; Eastern Star Lode), Chips Flat, Alleghany District (Forest District), Sierra Co., California, USA