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Bismuth Ingot

Currency:USD Category:Collectibles / Mining Start Price:40.00 USD Estimated At:80.00 - 100.00 USD
Bismuth Ingot
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Ingot. Bismuth, Bolivian. Comibol Funbitela (Corporación Minera de Bolivia). 142.9 g. It is a brittle metal with a silvery white color when freshly produced, but is often seen in air with a pink tinge owing to surface oxidation. Bismuth is the most naturally diamagnetic element, and has one of the lowest values of thermal conductivity among metals. Bismuth metal has been known since ancient times, although until the 18th century it was often confused with lead and tin, which share some physical properties. City: State: Bolivia Date: hwac# 35460