Prism of gabbro from Madagascar (2.7kg) on brass base
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Labradorite slab (Madagascar)3.8 kg – displayed on a black base
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Blue and white quartz of Bahia (4.8kg)
Gypsum crystal from France, 57cm on brass base
Aragonite crusted pipe from Karlovy Vary
Counter weight machinery to open a geode
Cubic Pyrite in slate 10kg - St Créac (France)