MINERAL
Active filters
Smoky quartz (1.5Kg) with recrystallization (Brazil), presented in a cage
Brazilian agate slice (1.1kg) on brass base
Polished labradorite from Madagascar (3.7kg)
Menilite Opal from Agramon (Spain) in matrix
Golden labradorite from Madagascar (3.5kg)brass base
Polished ketonite (665g), black base