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
Strontianite
at
Pacific Mine (Pacific Coast Borax Company Properties; Borate; Borate Colemanite Mines; Calico; Old Borate; Pacific Coast Borax Co. Workings), Calico, Calico District (Daggett District; Calico-Daggett Area), Calico Mts (Calico Hills), San Bernardino Co., California, USA