Tyrolite

1 definition found

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

  Tyrolite \Tyr"o*lite\, n. [From Tyrol, where it occurs.] (Min.)
     A translucent mineral of a green color and pearly or vitreous
     luster. It is a hydrous arseniate of copper.
     [1913 Webster]