MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Pipe geode of ametyst -30kg- Madagascar
Amethyst from Uruguay (600g) in 3D frame
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
Slice of red jasper from Brazil, on black base
Aragonite crusted pipe from Karlovy Vary
Serie of 12 Agate slices on black cubic stands
Counter weight machinery to open a geode