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Pyrite cubic- dodecaedre- of Peru, in glass ball
Pipe geode of ametyst -30kg- Madagascar
Scolecite crystal in glass display box
Counter weight machinery to open a geode
Aragonite crusted pipe from Karlovy Vary
Natural fiber malachite (780Gr) under glass ball
Agate slice in brass adjustable round stand
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball