Set of 3 Menilite opals (spain) on mini-cube
MINERAL
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Chryzoprase in matrix of Tanzania on brass stand
Polished labradorite from Madagascar (4kg), brass base
Gypsum from France, on black base (920g.)
Rhodonite ball, spinning brass stand
Purple Anhydrite of Madagascar (1.9kg) on black base
Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.