Blue and white quartz of Bahia (4.8kg)
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Serie of 6 agate slices on brass cubic stand
Geode of agate on round brass base. Mexico
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Aragonite crusted pipe from Karlovy Vary
Amazonite prism (Madagascar), black base
Cubic Pyrite in slate 10kg - St Créac (France)