Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
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Pyrite cubic- dodecaedre- of Peru, in glass ball
Amethyst from Uruguay (600g) in 3D frame
Brazilian agate geode, on sliding machine
Gypsum from France (200g.) on black base
Aragonite crusted pipe from Karlovy Vary
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Purpurite from Brazil (800g), under glass ball
Arkansas black quartz cluster in glass ball