Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
MINERAL
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Morgon wine crystallization on black stand
Polished Rose Quartz Prism 3.3kg on Brass Base (Madagascar)
Prism of gabbro from Madagascar (2.1kg) on brass base
Serie of 6 agate slices on brass cubic stand
Charoite flame on black base -siberia-
Lapis-lazuli (18.1kg) from Afghanistan
Boulder Opal (two parts) of 535g on brass base -Australia-
Cubic Pyrite in slate 4kg- St Créac (France) on black base