Blue chalcedony slab (Brazil) 2.5 kg displayed on a brass base
MINERAL
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Prism of gabbro from Madagascar (2.1kg) on brass base
Gypsum crystal from France, 57cm on brass base
Mexican sand stone on stand, brass base
Charoite flame on black base -siberia-
Pink amethyst slice from Brazil (2.4Kg) on brass base
Double-pointed crystallized white quartz (215g), in a reliquary; originating from Romania
Boulder Opal (two parts) of 535g on brass base -Australia-
Set of 3 Menilite opals (spain) on mini-cube
Cubic Pyrite in slate 4kg- St Créac (France) on black base