MINERAL
Active filters
Half agate geode (Brazil)2.5 kg – displayed on a brass base
Pink quartz obelisk from Madagascar, 2.5kg on brass base
Scolecite crystal in glass display box
Gypsum crystal from France, 57cm on brass base
Gypsum from France, on brass base (1.4kg)
Chryzoprase in matrix of Tanzania on brass stand
Ball of rhodonite from Madagascar (6.1kg) on brass base