Dioptase on Calcite 370 gram
Dioptase on Calcite 370 gram
Large and pristine Dioptase crystals on Calcite 370 gram
Opal Boulder 95 gram
Opal Boulder 95 gram
Opal Boulder 95 gram. A very rich and colourful piece of Australian Boulder Opal.
Pyrite with Calcite on Sphalerite and Galena Peru
Pyrite with Calcite on Sphalerite and Galena Peru
Pyrite with Calcite on Sphalerite and Galena Huanzala Mine, Huallanca District, Ancash region, Peru
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.