Counter weight machinery to open a geode
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Carnelian ball, spinning brass stand
Rhodonite ball, spinning brass stand
Natural Sulfur from Boliviaon black stand
Brazilian agate slice (1.3kg) on brass base
Pipe geode of ametyst -30kg- Madagascar
Polished green malachite (1.9Kg) on brass base
Agate slice with crystal heart from Brazil, brass base
Green Fuchsite from Brazil, 1.7kg with a black base
Polished deep blue labradorite from Madagascar (7.5kg)brass base
Frame of 3 Navajun Pyrite cubes on black mirror
Set of 3 Menilite opals (spain) on mini-cube
dodecahedron Pyrite from Chispas (15 Kg) Mexico
Gypsum from France, on black base (920g.)
Purpurite from Brazil (7.2kg), brass base
Purple Anhydrite of Madagascar (1.9kg) on black base
Mokaite jasper from Australia (3.1kg) on brass base
Chryzoprase in matrix of Tanzania on brass stand
Purple Botryoidal chalcedony from Sulawesi