MINERAL
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Fulgurite from the Mauritanian Desert, under a glass dome, on a brass base
Amethyst from Uruguay (600g) in 3D frame
Pipe geode of ametyst -30kg- Madagascar
Kambamba Jasper (3.13kg) on brass stand
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Gypsum from France 1.6kg, on brass base
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Green Fluorite 5Kg -Madagascar-brass base
Counter weight machinery to open a geode
Pair of two-tone lepidolite mica slices, from Brazil; black base
Polished ketonite (665g), black base