Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
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Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Open Amethyst Geode from Brazil (11Kg), black base
Geode of agate on round brass base. Mexico
natural pineapple crystal from Madagascar
Amethyst from Uruguay (600g) in 3D frame
Agate slice from Brazil (1.4kg.) on black base
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Metallic galena - Khrushchev Mine (Bulgaria) 6.6 Kg
Cubic Pyrite in slate - St Créac (France)
Pair of two-tone lepidolite mica slices, from Brazil; black base
Quartz from Madagascar with chlorite inclusions on black base
Madagascar green opa 925Gr.l, brass base
Sandcalcite aggregate from Hungary, under glass