Fulgurite from the Mauritanian Desert, under a glass dome, on a brass base
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Half agate geode (Brazil)2.5 kg – displayed on a brass base
Labradorite slab (Madagascar)3.8 kg – displayed on a black base
Gypsum crystal from France, 57cm on brass base
Agate slice from Brazil (1kg) on brass stand
Counter weight machinery to open a geode
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base
Sandcalcite aggregate from Hungary, under glass