Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
MINERAL
Crystallized calcite specimen (Trepça, Kosovo) – 1.8 kgDisplayed on a square black metal base
Paesina from Florence (1.1Kg)on black stand
Paesina from Florence (205g)on black stand
Moulin-à-Vent wine crystallization on black stand
Prism of gabbro from Madagascar (2.1kg) on brass base
Crystallized Bismuth City (1.1kg) in observation box with magnifier
Labradorite slab (Madagascar)1.9 kg – displayed on a black base
Amazonite slab – Madagascar – 785g. Displayed on a black base
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Septaria prism 515Gr. (Madagascar), black base
Septaria prism (Madagascar), black base
Gypsum from France, on brass base (2.4kg)
Gypsum from France, on black base (1.1kg)
Fluorite -Marienschacht Mine , Wölsendorf, , Germany-
Madagascar Moss-green jasper prism, brass base
Fully polished blue labradorite (10.7kg), brass stand
Charoite flame on black base -siberia-