MINERAL
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Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Prism of gabbro from Madagascar (2.1kg) on brass base
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Purple Anhydrite of Madagascar (4.1kg) on brass base
Charoite flame on black base -siberia-
Cubic Pyrite in slate 4kg- St Créac (France) on black base