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
Galena
at
Conlon Mine (Winding Lode; Winding Claim; Lafayette Claim; Conlin; Conlan; Comet Claim; Jefferson Claim; Jefferson Lode), La Barr Meadows, Grass Valley District, Nevada Co., California, USA