bismutite

[biz-muh-tahyt]

noun

a mineral, bismuth carbonate, resulting from the alteration of bismuth minerals: a minor source of bismuth.

Origin of bismutite

< German Bismutit, equivalent to Bismut bismuth + -it -ite1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019