Smoky quartz (615g) with recrystallization (Brazil), presented in a cage
MINERAL
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Extra amethyst from Brazil (765g), displayed in a cage
Malachite pebble (575g) from Congo, on black base
Green Nontronite from Brazil (375G.) in 3D frame
Green Nontronite from Brazil (335G.) in cage
Amethyst from Uruguay (790g) in cage
Cubic Pyrite in slate (2.3kg) - St Créac (France)