Fulgurite from the Mauritanian Desert, under a glass dome, on a brass base
MINERAL
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Prism of gabbro from Madagascar (2.7kg) on brass base
Meteorite (159g) from Sikhote Alin (Siberia), levitating in a brass circle
Gypsum from France 1.6kg, on brass base
Agate slice from Brazil (1kg) on brass stand
Pink Manganocalcite from Bulgaria in UV Cage
Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)
Sandcalcite aggregate from Hungary, under glass