MINERAL
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Amethyst geode – Brazil (4.2 kg). Displayed on black base
Prism of gabbro from Madagascar (5.1kg) on brass base
Heart of septaria with opening (Madagascar) 8.7 kg, black base
3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
Serie of 7 golden Agate slices on black cubic stands
Purple Anhydrite of Madagascar (4.1kg) on brass base