Chrysocolla
hydrous copper silicate
(Cu, Al)2H2Si2O5(OH)4·nH2O

Chrysocolla on Dolomite
Copper World Mine, near Baker, California
Collected on 2 Jan 2003
hydrous copper silicate
(Cu, Al)2H2Si2O5(OH)4·nH2O
Chrysocolla on Dolomite
Copper World Mine, near Baker, California
Collected on 2 Jan 2003