MINERAL
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Cubic Pyrite in slate - St Créac (France)
Turquoise howlite on black base
Black Tourmaline crystal with Hematite 1.5KGr on black base
Polished labradorite from Madagascar (4kg), brass base
Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.