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
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Geode of agate on round brass base. Mexico
Serie of 7 golden Agate slices on black cubic stands
Slice of bumble Bee jasper from West Java, black base
Crystal ball, spinning brass stand
Madagascar green opa 925Gr.l, brass base
Sandcalcite aggregate from Hungary, under glass