Counter weight machinery to open a geode
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1.8kg Uruguay glossy Agate geode, on brass base
Amethyst geode (10kg) on black base - Brazil
Pipe geode of ametyst -30kg- Madagascar
Chrysocolla and malachite -Congo- 3.8Kg
Frame of 3 Navajun Pyrite cubes on black mirror
Menilite Opal from Agramon (Spain) in matrix
Polished labradorite 4.2kg (Madagascar)
Polished labradorite from Madagascar (3.7kg)
Green Fuchsite from Brazil on black base
Purple Botryoidal chalcedony from Sulawesi