MINERAL
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Polished green malachite (1.7Kg) on brass base
Smoky quartz cluster Mont Blanc- Glacier de Leschaux- in collector's glass box
Green Nontronite from Brazil (170G.) in glass box
Green Nontronite from Brazil (110G.) in glass box
Black Tourmaline from Brazil (5.3 kg), black base
Block of blue salt from the Alsace Potassium mine (FR)