Counter weight machinery to open a geode
MINERAL
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Natural Sulfur from Boliviaon black stand
Geode of agate on round brass base. Mexico
Pipe geode of ametyst -30kg- Madagascar
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
Polished green malachite (1.9Kg) on brass base
Green Fuchsite from Brazil, 1.7kg with a black base
Frame of 3 Navajun Pyrite cubes on black mirror
Set of 3 Menilite opals (spain) on mini-cube
Madagascar green opa 925Gr.l, brass base
Gypsum from France, on black base (920g.)
Purple Anhydrite of Madagascar (1.9kg) on black base
Sandcalcite aggregate from Hungary, under glass
Chryzoprase in matrix of Tanzania on brass stand