Golden Obsidian disc in spinning brass stand.
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Ruby-zoizite polished ball, spinning brass stand
Counter weight machinery to open a geode
Moroccan amber aragonite ball, on brass stand
Crystallized Bismuth City in a square glass box
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (2.1kg) on brass base
Polished labradorite from Madagascar (3.7kg)
Menilite Opal from Agramon (Spain) in matrix
