Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
MINERAL
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3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
Scolecite in square box with glass, on base
Scolecite in square box with glass, on base
Golden Agate slice 1.4 Kg on brass base
Gypsum from France (670g.) on black base