MINERAL
Pink quartz obelisk (9.8kg) on brass base, from Madagascar
Prism of gabbro from Madagascar (5.1kg) on brass base
Prism of gabbro from Madagascar (6.2kg) on brass base
Amazonite slab – Madagascar – 785g. Displayed on a black base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Gypsum from France, on black base (1.1kg)
