Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
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Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Pipe geode of ametyst -30kg- Madagascar
Slice of red jasper from Brazil, on black base
Amethyst from Uruguay (600g) in 3D frame
Quartz from Madagascar with chlorite inclusions on black base
Counter weight machinery to open a geode
