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Counter weight machinery to open a geode
Crystal ball, spinning brass stand
Open Amethyst Geode from Brazil (11Kg), black base
Pipe geode of ametyst -30kg- Madagascar
Serie of 7 golden Agate slices on black cubic stands
Agate slice from Brazil (1.4kg.) on black base
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Slice of bumble Bee jasper from West Java, black base
Tree branch crystalized by Selenite. Australia
Cubic Pyrite in slate - St Créac (France)