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
Crystallized Bismuth City in a square glass box
Natural Sulfur from Boliviaon black stand
Libyan desert glass fragment under magnifier
Amethyst block with agate eye – Brazilon black base
Celestite geode – Madagascar (7 kg)
Amethyst Sphere -Brazil- in spinning brass tand
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Moroccan amber aragonite ball, on brass stand
Pipe geode of ametyst -30kg- Madagascar
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
White agate ball, spinning brass stand
Polished green malachite (1.9Kg) on brass base
Purple Botryoidal chalcedony from Sulawesi
Green Fuchsite from Brazil, 1.7kg with a black base