Blue and white quartz of Bahia (4.8kg)
MINERAL
Active filters
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Aragonite crusted pipe from Karlovy Vary
Golden Agate slice 1.4 Kg on brass base
Black Tourmaline from Brazil (5.3 kg), black base
Amazonite prism (Madagascar), black base
Cubic Pyrite in slate 10kg - St Créac (France)