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
Brazil extra amethyst (5.3kg), on black base
Amethyst from Uruguay (600g) in 3D frame
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Gypsum from France (200g.) on black base
Slice of malachite in brass adjustable round stand
Natural fiber malachite (780Gr) under glass ball
Pyrite cubic- dodecaedre- of Peru, in glass ball
Pipe geode of ametyst -30kg- Madagascar
Scolecite crystal in glass display box
Prism of gabbro from Madagascar (2.1kg) on brass base
Serie of 12 Agate slices on black cubic stands
Green Fuchsite from Brazil, 12 kg with a black base
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball