Ruby-zoizite polished ball, spinning brass stand
MINERAL
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Moroccan amber aragonite ball, on brass stand
Crystallized Bismuth City in a square glass box
Amethyst Sphere -Brazil- in spinning brass tand
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Pipe geode of ametyst -30kg- Madagascar
White agate ball, spinning brass stand
Pair of two-tone lepidolite mica slices, from Brazil; black base
Counter weight machinery to open a geode
Golden Obsidian disc in spinning brass stand.
