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
Geode of agate on round brass base. Mexico
Pipe geode of ametyst -30kg- Madagascar
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Purple Botryoidal chalcedony from Sulawesi
Quartz from Madagascar with chlorite inclusions on black base
Madagascar green opa 925Gr.l, brass base
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball