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Geode of agate on round brass base. Mexico
Cubic Pyrite on slate - St Créac (France)
Kambamba Jasper (3.13kg) on brass stand
Polished ketonite (665g), black base
Crystalized branch with gypsum under glass (Wahpool lake, Australia)
Cubic Pyrite in slate 10kg - St Créac (France)
Sandcalcite aggregate from Hungary, under glass