Counter weight machinery to open a geode
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1.8kg Uruguay glossy Agate geode, on brass base
Pipe geode of ametyst -30kg- Madagascar
Polished labradorite from Madagascar (3.7kg)
Cubic Pyrite on slate - St Créac (France)
Frame of 3 Navajun Pyrite cubes on black mirror
Quartz from Madagascar with chlorite inclusions on black base
Menilite Opal from Agramon (Spain) in matrix
Cubic Pyrite in slate 10kg - St Créac (France)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)