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
Birnessite
at
Demix-Varennes Quarry, Saint-Amable Sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada