Psarolite

1 definition found

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

  Psarolite \Psar"o*lite\, n. [Gr. ? speckled + -lite.] (Paleon.)
     A silicified stem of tree fern, found in abundance in the
     Triassic sandstone.
     [1913 Webster]