Hisingerite

1 definition found

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

  Hisingerite \His"ing*er*ite\, n. [Named after W. Hisinger, a
     Swedish mineralogist.] (Min.)
     A soft black, iron ore, nearly earthy, a hydrous silicate of
     iron.
     [1913 Webster]