MINERAL
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Gypsum crystal from France, 57cm on brass base
Agate slice in brass adjustable round stand
Polished ketonite (975g), black base
Boulder Opal (two parts) of 345g on black base -Australia-
Green Fuchsite from Brazil on black base
Polychrom jasper prism from Madagascar
Cubic Pyrite in slate (2.3kg) - St Créac (France)