Counter weight machinery to open a geode
MINERAL
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Open Amethyst Geode from Brazil (11Kg), black base
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (2.1kg) on brass base
Tree branch crystalized by Selenite. Australia
Agate slice from Brazil (1.4kg.) on black base
Agate slice in brass adjustable round stand
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)