Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
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Amethyst from Uruguay (600g) in 3D frame
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Open Amethyst Geode from Brazil (5Kg), black base
Agate slice from Brazil (1kg) on brass stand
Grenn Fuchsite from Brazil on black base
Tree branch crystalized by Selenite. Australia
Cubic Pyrite in slate 10kg - St Créac (France)
Cubic Pyrite on slate - St Créac (France)
Crystalized branch with gypsum under glass (Wahpool lake, Australia)