Pink quartz obelisk (9.8kg) on brass base, from Madagascar
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Prism of gabbro from Madagascar (6.2kg) on brass base
Half agate geode (Brazil)2.5 kg – displayed on a brass base
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Blue and white quartz of Bahia (4.8kg)
Aragonite crusted pipe from Karlovy Vary
Amazonite prism (Madagascar), black base
Chryzoprase in matrix of Tanzania on brass stand
Cubic Pyrite in slate 10kg - St Créac (France)
Ball of rhodonite from Madagascar (6.1kg) on brass base