Dioptase on Calcite 370 gram
Dioptase on Calcite 370 gram
Large and pristine Dioptase crystals on Calcite 370 gram
Legrandite in Limonite 19.2 gram
Legrandite in Limonite 19.2 gram
Legrandite in limonite matrix. 19.2 gram
Malachite after Copper 90 gram
Malachite after Copper 90 gram
Malachite after Copper from Australia's Mount Isa mining district.
Valentinite 31.5 gram
Valentinite 31.5 gram
Valentinite. Rare natural aggregate acircular mineral specimen from Xikuangshan Sb Deposit.
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.