MINERAL
Active filters
Pipe geode of ametyst -30kg- Madagascar
Prism of gabbro from Madagascar (2.1kg) on brass base
Kambamba Jasper (3.13kg) on brass stand
Amethyst from Uruguay (600g) in 3D frame
Gypsum from France 1.6kg, on brass base
Half-geode of septaria (0.9 kg) from Poland, in a vertical circular stand
Utah Septaria Slice - Muddy Creek - USA, in brass adjustable round stand
Slice of red jasper from Brazil, on black base
Serie of 12 Agate slices on black cubic stands
Green Fluorite 5Kg -Madagascar-brass base
Counter weight machinery to open a geode