Malachite after Copper 90 gram
Malachite after Copper 90 gram
Malachite after Copper from Australia's Mount Isa mining district.
Opal Boulder 95 gram
Opal Boulder 95 gram
Opal Boulder 95 gram. A very rich and colourful piece of Australian Boulder Opal.
Vanadinite Specimen Piece 315 grams
Vanadinite Specimen Piece 315 grams
Vanadinite Hexagonal Crystal Clustered with Calcilte Crystals averaging 1mm to 3.5mm in length on matrix.