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
Spread Eagle Group (Empire Claim; Farmers Hope; Fanny; Mineral Hope; Little Charlie; Mohawk; Tollgate; Monarch; Bonanza II; Miners Hope), Whitlock (Farmer's Hope; Whitlock Creek; Whitlock Gulch), Whitlock District, Bagby-Mariposa-Mount Bullion-Whitlock District, Mother Lode Belt, Mariposa Co., California, USA