Counter weight machinery to open a geode
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Pyrite cubic- dodecaedre- of Peru, in glass ball
Gypsum from France (200g.) on black base
Pipe geode of ametyst -30kg- Madagascar
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Cubic Pyrite on slate - St Créac (France)
Red jasper slab with pyrite of Norway (4kg)
Purple Botryoidal chalcedony from Sulawesi
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball
Cubic Pyrite in slate 10kg - St Créac (France)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)