Silver/Cobalt Ore Cabochon! This mineral is mixed native silver and assorted metal ore from the Cobalt Area, Cobalt-Gowganger Region, Timikaming District, Ontario, Canada.
The Cobalt-Gowganda region is known for its rich deposits of silver, cobalt, and other metals, and has been an important mining district for over a century.
Mirror-like quality
16.455 carats / 17.5 x 12.7 x 6.0 mm
Estimated:
