Polished green malachite (1.5Kg) on brass base
MINERAL
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Brazilian agate slice (1.1kg) on brass base
Black and white Agate slice from Brazil. black base
Set of 3 Menilite opals (spain) on mini-cube
Slice of amethyst geode bordered with agate, black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)