MINERAL
Active filters
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Prism of gabbro from Madagascar (2.1kg) on brass base
Serie of 12 Agate slices on black cubic stands
Gypsum crystal from France, 57cm on brass base
Tree branch crystalized by Selenite. Australia
Pair of two-tone lepidolite mica slices, from Brazil; black base
