MINERAL
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Slice of amethyst geode bordered with agate, black base
Pink quartz obelisk from Madagascar, 2.5kg on brass base
Meteorite (159g) from Sikhote Alin (Siberia), levitating in a brass circle
Gypsum from France 1.6kg, on brass base
Scolecite crystal in glass display box
Gypsum from France, on brass base (1.4kg)
Pink Manganocalcite from Bulgaria in UV Cage
Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)