Counter weight machinery to open a geode
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Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Pyrite cubic- dodecaedre- of Peru, in glass ball
Amethyst from Uruguay (600g) in 3D frame
Gypsum from France (200g.) on black base
Gypsum from France 1.6kg, on brass base
Pipe geode of ametyst -30kg- Madagascar
Kambamba Jasper (3.13kg) on brass stand
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Green Fluorite 5Kg -Madagascar-brass base
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Purple Botryoidal chalcedony from Sulawesi
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball