Prism of gabbro from Madagascar (2.7kg) on brass base
MINERAL
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3.1kg Manganocalcite (Huanzala Mine), displayed in a UV lamp cage
Slice of bumble Bee jasper from West Java, black base
Mokaite jasper from Australia (3.1kg) on brass base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Block of blue salt from the Alsace Potassium mine (FR)
