Counter weight machinery to open a geode
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Brazilian agate geode, on sliding machine
Gypsum from France (200g.) on black base
Natural fiber malachite (780Gr) under glass ball
Pyrite cubic- dodecaedre- of Peru, in glass ball
Pipe geode of ametyst -30kg- Madagascar
Scolecite crystal in glass display box
Red jasper slab with pyrite of Norway (4kg)
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball
Purple Botryoidal chalcedony from Sulawesi