Natural Sulfur from Boliviaon black stand
MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
Serie of 12 Agate slices on black cubic stands
Polished green malachite (1.9Kg) on brass base
Purple Botryoidal chalcedony from Sulawesi
Green Fuchsite from Brazil, 1.7kg with a black base
Frame of 3 Navajun Pyrite cubes on black mirror
Set of 3 Menilite opals (spain) on mini-cube
Gypsum from France, on black base (920g.)
Purple Anhydrite of Madagascar (1.9kg) on black base
Chryzoprase in matrix of Tanzania on brass stand
Lapis-lazuli 83kg, on black metal base