Counter weight machinery to open a geode
MINERAL
Active filters
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Pyrite cubic- dodecaedre- of Peru, in glass ball
Natural Sulfur from Boliviaon black stand
Amethyst from Uruguay (600g) in 3D frame
Gypsum from France (200g.) on black base
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (2.1kg) on brass base
Rhodonite ball, spinning brass stand
Carnelian ball, spinning brass stand
Serie of 12 Agate slices on black cubic stands
Polished green malachite (1.9Kg) on brass base
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Natural fiber malachite (780Gr) under glass ball
Scolecite crystal in glass display box
Green Fuchsite from Brazil, 1.7kg with a black base
Set of 3 Menilite opals (spain) on mini-cube