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
Amethyst from Uruguay (600g) in 3D frame
Pipe geode of ametyst -30kg- Madagascar
Amazonite slab – Madagascar – 785g. Displayed on a black base
Zebra Aragonite egg from Morocco (10.5kg) on stone base
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Tree branch crystalized by Selenite. Australia
Scolecite in square box with glass, on base
Scolecite in square box with glass, on base
Purple Anhydrite of Madagascar (4.1kg) on brass base
1.8Kg Polished labradorite on brass stand from Madagascar
Polished labradorite from Madagascar (2.9kg), brass base
Purple Botryoidal chalcedony from Sulawesi
Ball of rhodonite from Madagascar (8.2kg) on brass base