Rich Silver Ore- Silver in Nickel & Cobalt mineralization Seneca Superior Mine 11cm CO179
Rich bright white Silver rosettes core metallic grey Rammelsbergite, bronze Nickeline and Cobalt arsenide with small patches of Dolomite. This is cut sawn vein section. The green patches on the exterior or rind are the weathering of the Rammelsbergite-Nickeline 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 Shaft 1 Coleman Township, Timiskaming District near Cobalt, Ontario. Dimensions are 11x4.5 (max width) x1.5 (max thickness)cm Weighs a hefty 205 grams due to the metal content. Specimen video click Rich Silver Ore- Silver in Nickel & Cobalt mineralization Seneca Superior Mine 11cm #preciousmetals (youtube.com)
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