MINERAL
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Slice of amethyst geode bordered with agate, black base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Golden Agate slice 1.4 Kg on brass base
Boulder Opal (two parts) of 535g on brass base -Australia-
Green Fuchsite from Brazil on black base
Polychrom jasper prism from Madagascar
Polished ketonite (975g), black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)