MINERAL
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Crystal ball, spinning brass stand
Counter weight machinery to open a geode
Amethyst Geode (1.2kg) with Calcite Crystals - Brazil- on sliding machine
Labradorite slab (Madagascar)3.5 kg – displayed on a black base
Pipe geode of ametyst -30kg- Madagascar
Serie of 7 golden Agate slices on black cubic stands
Polished ketonite (665g), black base
