troilite
Tro"i*lite, n. Etym: [Named after Dominico Troili, an Italian of the 18th century.] (Min.) Defn: Native iron protosulphide, FeS. It is known only in meteoric irons, and is usually in imbedded nodular masses of a bronze color.
Tro"i*lite, n. Etym: [Named after Dominico Troili, an Italian of the 18th century.] (Min.) Defn: Native iron protosulphide, FeS. It is known only in meteoric irons, and is usually in imbedded nodular masses of a bronze color.