1096 Chrysocolla, Conichalcite etc, Dome Rock Copper Mine
Chrysocolla, Conichalcite, Opal (Var: Opal-AN) and Aragonite from the Dome Rock Copper Mine, Olary Province, South Australia, Australia. [110x80x18mm]
Opal
0679 Opal (Var: Opal-AN), Squaretop Mountain
Hyalite Opal (Var: Opal-AN) from Squaretop Mountain, Kaimkillenbun, Queensland, Australia. Difficult to do these justice with a photograph (well I find that anyway). [110x80x65mm]