Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
MINERAL
Active filters
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Prism of gabbro from Madagascar (5.1kg) on brass base
Blue and white quartz of Bahia (4.8kg)
Aragonite crusted pipe from Karlovy Vary
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Purple Anhydrite of Madagascar (4.1kg) on brass base
Boulder Opal (two parts) of 535g on brass base -Australia-
Cubic Pyrite in slate 10kg - St Créac (France)