Source : Webster's Revised Unabridged Dictionary (1913)

Chlorophane \Chlo"ro*phane\, n. [Gr. ? light green + ? to show:
   cf. F. chlorophane.]
   1. (Min.) A variety of fluor spar, which, when heated, gives
      a beautiful emerald green light.

   2. (Physiol.) The yellowish green pigment in the inner
      segment of the cones of the retina. See {Chromophane}.