资料来源 : pyDict

千枚岩; 鳞片状矿物

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Phyllite \Phyl"lite\, n. [See {Phylo-}.] (Min.)
   (a) A mineral related to ottrelite.
   (b) Clay slate; argillaceous schist.