Native disulphide of manganese, occurring in reddish-brown crystals, usually octahedral.
| 单词 | θ6664 |
| 释义 | the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > pyrite group > others (4) hauerite1847 Native disulphide of manganese, occurring in reddish-brown crystals, usually octahedral. villamaninite1919 A black isometric mineral, (Cu,Ni,Co,Fe)S2, of the pyrite group. penroseite1926 A rare grey mineral of the cubic crystal system which consists of nickel selenide, NiSe2 (usually with some cobalt and copper), and occurs as… vaesite1945 A mineral of the pyrite group, ideally nickel sulphide, NiS2, found as grey isometric crystals. |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。