Slice of amethyst geode bordered with agate, black base
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Meteorite (159g) from Sikhote Alin (Siberia), levitating in a brass circle
Gypsum from France 1.6kg, on brass base
Gypsum crystal from France, 57cm on brass base
Pink Manganocalcite from Bulgaria in UV Cage
Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Amazonite prism (Madagascar), black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)