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
Mark Twain Mine (Mark Twain And 86 Patents MS 1724), Hassayampa District, Bradshaw Mts (Bradshaw Range), Yavapai Co., Arizona, USA