Serie of 7 golden agate slices on brass cubic stand
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Carnelian ball, spinning brass stand
Rhodonite ball, spinning brass stand
Counter weight machinery to open a geode
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Brazilian agate slice (1.3kg) on brass base
Amethyst from Uruguay (600g) in 3D frame
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Pipe geode of ametyst -30kg- Madagascar
dodecahedron Pyrite from Chispas (15 Kg) Mexico
Agate slice with crystal heart from Brazil, brass base
Green Fuchsite from Brazil, 1.7kg with a black base
Set of 3 Menilite opals (spain) on mini-cube
Purpurite from Brazil (7.2kg), brass base
Polished deep blue labradorite from Madagascar (7.5kg)brass base
Chryzoprase in matrix of Tanzania on brass stand
Gypsum from France, on black base (920g.)
Purple Anhydrite of Madagascar (1.9kg) on black base