Ber″thi‐er‐ite (�), n. [From Berthier, a French naturalist.] (Min.) A double sulphide of antimony and iron, of a dark steel-gray color.
Content
Rights and sources
Review source, license and attribution information for this content.
Content
Webster's Dictionary 1913
Webster's Revised Unabridged Dictionary, C. & G. Merriam Co., 1913.