Counter weight machinery to open a geode
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Polished labradorite from Madagascar (3.7kg)
Pipe geode of ametyst -30kg- Madagascar
Cubic Pyrite on slate - St Créac (France)
Prism of gabbro from Madagascar (2.1kg) on brass base
Menilite Opal from Agramon (Spain) in matrix
Crystalized branch with gypsum under glass (Wahpool lake, Australia)
Cubic Pyrite in slate 10kg - St Créac (France)