withamite

1 definition found

withamite - Collaborative International Dictionary of English v.0.48 :

  Withamite \With"am*ite\ (w[i^][th]"am*[imac]t), n. [From its
     discoverer, H. Witham.] (Min.)
     A variety of epidote, of a reddish color, found in Scotland.
     [1913 Webster]