MINERAL
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Smoky quartz (615g) with recrystallization (Brazil), presented in a cage
Prism of gabbro from Madagascar (2.7kg) on brass base
Pair of black and white Moroccan septaria
Black Tourmaline crystal with Hematite 1.1KGr on black base
Cubic Pyrite in slate (2.3kg) - St Créac (France)