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
Fanning Prospect (Fanning Deposit; Gladding McBean; Lillian Fanning Ranch), Jewell Valley, Jacumba District, Jacumba Mts, San Diego Co., California, USA