Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
MINERAL
Active filters
“Jeepite” block – Ohio, USADisplayed in brass adjustable round stand
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Blue and white quartz of Bahia (4.8kg)
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Aragonite crusted pipe from Karlovy Vary
Purple Anhydrite of Madagascar (4.1kg) on brass base
Cubic Pyrite in slate 10kg - St Créac (France)