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}.