Counter weight machinery to open a geode
MINERAL
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Pyrite cubic- dodecaedre- of Peru, in glass ball
Natural Sulfur from Boliviaon black stand
Brazil extra amethyst (5.3kg), on black base
Gypsum from France (200g.) on black base
Slice of malachite in brass adjustable round stand
Pipe geode of ametyst -30kg- Madagascar
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
Polished green malachite (1.9Kg) on brass base
Green Fuchsite from Brazil, 12 kg with a black base
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Purple Botryoidal chalcedony from Sulawesi
Green Fuchsite from Brazil, 1.7kg with a black base
Set of 3 Menilite opals (spain) on mini-cube