MINERAL
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Pyrite cubic- dodecaedre- of Peru, in glass ball
Counter weight machinery to open a geode
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (2.1kg) on brass base
Natural fiber malachite (780Gr) under glass ball
Purpurite from Brazil (800g), under glass ball
Scolecite crystal in glass display box
Arkansas black quartz cluster in glass ball
Polished ketonite (665g), black base