Counter weight machinery to open a geode
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1.8kg Uruguay glossy Agate geode, on brass base
Gypsum from France (200g.) on black base
Pipe geode of ametyst -30kg- Madagascar
Scolecite crystal in glass display box
Natural fiber malachite (780Gr) under glass ball
Pyrite cubic- dodecaedre- of Peru, in glass ball
Tree branch crystalized by Selenite. Australia
Polished labradorite from Madagascar (3.7kg)
Purpurite from Brazil (800g), under glass ball
Menilite Opal from Agramon (Spain) in matrix
Arkansas black quartz cluster in glass ball