Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
MINERAL
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Amethyst from Uruguay (600g) in 3D frame
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Prism of gabbro from Madagascar (2.1kg) on brass base
Agate slice in brass adjustable round stand
Polished labradorite from Madagascar (3.7kg)
Menilite Opal from Agramon (Spain) in matrix
Polished ketonite (665g), black base
