MINERAL
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Crystal ball, spinning brass stand
Counter weight machinery to open a geode
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Pipe geode of ametyst -30kg- Madagascar
Slice of red jasper from Brazil, on black base
Serie of 7 golden agate slices on brass cubic stand
Serie of 7 golden Agate slices on black cubic stands
