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
Amethyst from Uruguay (600g) in 3D frame
Prism of gabbro from Madagascar (2.1kg) on brass base
Amazonite slab – Madagascar – 785g. Displayed on a black base
Tasmanian Crocoite (80g) in glass box
Serie of 11 golden agate slices on brass cubic stand
Gypsum from France, on black base (1.1kg)
Charoite flame on black base -siberia-
Black Tourmaline from Brazil (5.3 kg), black base
Boulder Opal (two parts) of 535g on brass base -Australia-
Black Tourmaline crystal with Hematite 205Gr on baroque black base
Black Tourmaline crystal with Hematite 130Gr on baroque black base
Cubic Pyrite in slate 4kg- St Créac (France) on black base