MINERAL
Active filters
Amethyst geode – Brazil (4.2 kg). Displayed on black base
Heart of septaria with opening (Madagascar) 8.7 kg, black base
Red jasper slab with pyrite of Norway (4kg)
Agate slice in brass adjustable round stand
Purple Anhydrite of Madagascar (4.1kg) on brass base
Boulder Opal (two parts) of 535g on brass base -Australia-
Cubic Pyrite in slate (2.3kg) - St Créac (France)