Crystallized Bismuth City under Rectangular Glass Dome
MINERAL
Set of 4 minerals on cubes: cubic Pyrite on matrix, optical Calcite, Chalcopyrite, Dodecahedral Pyrite.
Green Fluorite - Namibia - under rectangular glass with LED
Large crystals 8Kg Fluorite -Madagascar- brass base
Twin crystals black Brazilian quartz(1.1kg) ,on black brass
Polished labradorite from Madagascar (4kg), brass base