Crystallized calcite specimen (Trepça, Kosovo) – 1.8 kgDisplayed on a square black metal base
MINERAL
Amazonite slab – Madagascar – 785g. Displayed on a black base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Malachite pebble (575g) from Congo, on black base
Gypsum from France, on black base (1.1kg)
Golden Agate slice 1.4 Kg on brass base
Boulder Opal (two parts) of 345g on black base -Australia-