資料來源 : pyDict

矽鋅礦

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Willemite \Wil"lem*ite\, n. [From Willem I., king of the
   Netherlands.] (Min.)
   A silicate of zinc, usually occurring massive and of a
   greenish yellow color, also in reddish crystals (troostite)
   containing manganese.