MINERAL
Active filters
Gypsum crystal from France, 57cm on brass base
Polished green malachite (1.5Kg) on brass base
Brazilian agate slice (1.1kg) on brass base
Polished ketonite (975g), black base
Boulder Opal (two parts) of 345g on black base -Australia-
Green Fuchsite from Brazil on black base
Polychrom jasper prism from Madagascar
