Natural Botryoidal Kolwezite Pseudomorph after Malachite on Chrysocolla Coated Cobaltion Calcite x 1 From Congo

PRODUCT DESCRIPTION 

Natural & Rare Botryoidal Kolwezite Pseudomorph after Malachite on Chrysocolla Coated Cobaltion Calcite. The Kolwezite is found as an oxidisation Mineral of Copper and Cobalt when they occur together, like they do at Kolwezi and Mashamba in Congo, but also often contains Zinc and Nickel.  Nice, velvety, tan-coloured semi fibrous textured balls of Kolwezite, perched on nice, blue Chrysocolla on a Pink Cobaltion Calcite in Dolomite. Not too many of these around, for certain! 

PRODUCT DATA 
Locality = Mashamba West Mine, Congo
Grade = A Grade
Size = 98 - 56 - 70 mm