Smoky quartz (615g) with recrystallization (Brazil), presented in a cage
MINERAL
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Extra amethyst from Brazil (765g), displayed in a cage
Serie of 12 Agate slices on black cubic stands
Green Nontronite from Brazil (335G.) in cage
Green Nontronite from Brazil (375G.) in 3D frame
Amethyst from Uruguay (790g) in cage
Rhodonite from Madagascar (1.8kg) on brass base
Prism of gabbro from Madagascar (2.1kg) on brass base