Psammitic

1 definition found

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

  Psammite \Psam"mite\, n. [Gr. ? sandy, from ? sand: cf. F.
     psammite.] (Min.)
     A species of micaceous sandstone. -- {Psam*mit"ic}, a.
     [1913 Webster]