Half agate geode (Brazil)2.5 kg – displayed on a brass base
MINERAL
Active filters
Black Tourmaline from Brazil (5.3 kg), black base
Boulder Opal (two parts) of 535g on brass base -Australia-
Amazonite prism (Madagascar), black base
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base