Pipe geode of ametyst -30kg- Madagascar
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Cubic Pyrite on slate - St Créac (France)
Counter weight machinery to open a geode
Agate slice in brass adjustable round stand
Quartz from Madagascar with chlorite inclusions on black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)
Cubic Pyrite in slate 10kg - St Créac (France)