释义 |
† towanite Min.|ˈtaʊənaɪt| [Named 1852, from Huel Towan in Cornwall: see -ite1.] An obsolete synonym for chalcopyrite.
1852Brooke & Miller Phillips' Introd. Min. 182 Bornite..occurs in beds and veins in the older rocks with towanite [etc.]. 1878Gurney Crystallogr. 79 Towanite or Copper Pyrites is a double sulphide of copper and iron. |