Counter weight machinery to open a geode
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Pyrite cubic- dodecaedre- of Peru, in glass ball
1.8kg Uruguay glossy Agate geode, on brass base
Gypsum from France (200g.) on black base
Pipe geode of ametyst -30kg- Madagascar
Natural fiber malachite (780Gr) under glass ball
Polished labradorite from Madagascar (3.7kg)
Scolecite crystal in glass display box
Frame of 3 Navajun Pyrite cubes on black mirror
Menilite Opal from Agramon (Spain) in matrix
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball