Slice of amethyst geode bordered with agate, black base
MINERAL
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Gypsum crystal from France, 57cm on brass base
3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
Polished ketonite (975g), black base
Green Fuchsite from Brazil on black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)
Polychrom jasper prism from Madagascar
