Counter weight machinery to open a geode
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Pipe geode of ametyst -30kg- Madagascar
Round septaria from Madagascar on black base
Cubic Pyrite on slate - St Créac (France)
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)