Counter weight machinery to open a geode
MINERAL
Active filters
1.8kg Uruguay glossy Agate geode, on brass base
Brazilian agate geode, on sliding machine
Pipe geode of ametyst -30kg- Madagascar
Slice of red jasper from Brazil, on black base
Serie of 12 Agate slices on black cubic stands
Polished labradorite from Madagascar (3.7kg)
Menilite Opal from Agramon (Spain) in matrix
Prism of gabbro from Madagascar (2.1kg) on brass base