Epistilbite

1 definition found

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

  Epistilbite \Ep`i*stil"bite\, n. [Pref. epi- + stilbite.] (Min.)
     A crystallized, transparent mineral of the Zeolite family. It
     is a hydrous silicate of alumina and lime.
     [1913 Webster]