MINERAL
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Amethyst geode – Brazil (4.2 kg). Displayed on black base
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Purple Anhydrite of Madagascar (4.1kg) on brass base
Agate slice in brass adjustable round stand
Boulder Opal (two parts) of 535g on brass base -Australia-
Cubic Pyrite in slate (2.3kg) - St Créac (France)
Prism of gabbro from Madagascar (2.7kg) on brass base