3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
MINERAL
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Cubic Pyrite on slate - St Créac (France)
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Black and white Agate slice from Brazil. black base
Boulder Opal (two parts) of 535g on brass base -Australia-
Set of 3 Menilite opals (spain) on mini-cube
