Troilite

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Troilite \Tro"i*lite\, n. [Named after Dominico Troili, an
     Italian of the 18th century.] (Min.)
     Native iron protosulphide, {FeS}. It is known only in
     meteoric irons, and is usually in imbedded nodular masses of
     a bronze color.
     [1913 Webster]