Very rich bright white Silver rosettes core metallic grey Rammelsbergite and Cobalt arsenide set in Dolomite. This is an end cut sawn vein section. Lots of silver in this one. The green patches on the exterior or non cut sections are the weathering of the Rammelsbergite into the mineral Annabergite. The pink patches are the weathering of the Cobalt minerals into the mineral Erythrite. From a hard to find locality the Seneca Superior Mine Coleman Township, Timiskaming District near Cobalt, Ontario. Dimensions are 7x4.25x1cm Weighs a hefty 180 grams due to the metal content.
@1812minerals
