MINERAL
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Gypsum crystal from France, 57cm on brass base
Malachite pebble (575g) from Congo, on black base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Boulder Opal (two parts) of 535g on brass base -Australia-
Cubic Pyrite in slate - St Créac (France)