MINERAL
Active filters
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Natural Sulfur from Boliviaon black stand
Amethyst from Uruguay (600g) in 3D frame
Amethyst geode (10kg) on black base - Brazil
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Polished green malachite (1.9Kg) on brass base
Chrysocolla and malachite -Congo- 3.8Kg
Green Fuchsite from Brazil, 1.7kg with a black base
Green Fuchsite from Brazil on black base
Set of 3 Menilite opals (spain) on mini-cube
Polished labradorite 4.2kg (Madagascar)
Pair of two-tone lepidolite mica slices, from Brazil; black base
Chryzoprase in matrix of Tanzania on brass stand