Green Nontronite from Brazil (170G.) in glass box
MINERAL
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Green Nontronite from Brazil (110G.) in glass box
Smoky quartz cluster Mont Blanc- Glacier de Leschaux- in collector's glass box
3.1Kg Polished labradorite on brass stand from Madagascar
Quartz from Madagascar with chlorite inclusions on black base
Block of blue salt from the Alsace Potassium mine (FR)