Serie of 7 golden agate slices on brass cubic stand
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White aragonite (3.4kg) in round globe with an industrial base
Aragonite crusted pipe from Karlovy Vary
Purple Botryoidal chalcedony from Sulawesi
Cubic Pyrite on slate - St Créac (France)
Rose quartz sphere (34kg) from Madagascar
Cubic Pyrite in slate 10kg - St Créac (France)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)