Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
MINERAL
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Meteorite (159g) from Sikhote Alin (Siberia), levitating in a brass circle
Pink Manganocalcite from Bulgaria in UV Cage
Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)
Golden Agate slice 1.4 Kg on brass base