MINERAL
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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
Serie of 7 golden agate slices on brass cubic stand
Natural fiber malachite (780Gr) under glass ball
Purple Botryoidal chalcedony from Sulawesi
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball