MINERAL
Active filters
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Serie of 6 agate slices on brass cubic stand
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Purple Anhydrite of Madagascar (4.1kg) on brass base
Agate slice in brass adjustable round stand
Cubic Pyrite in slate (2.3kg) - St Créac (France)