Half agate geode (Brazil)2.5 kg – displayed on a brass base
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Gypsum crystal from France, 57cm on brass base
Cubic Pyrite on slate - St Créac (France)
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base
Prism of gabbro from Madagascar (2.7kg) on brass base