单词 | sphalerite |
释义 | sphaleriten. Mineralogy. Zinc-blende. ΘΚΠ the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > sphalenite group > zinc sulphide mock ore1681 blende1683 mock-leada1728 black jack1728 zinc-blende1842 sphalerite1868 wurtzite1868 1868 in H. Watts Dict. Chem. 1871 Jrnl. Chem. Soc. 24 312 (heading) On the occurrence of thallium in sphalerite from Geroldseck (Breisgau). 1925 A. S. Alexander Tramps across Watersheds v. 235 Some of these minerals and ores are:—gold, silver bloom, galena or lead ore, blende or sphalerite or zinc ore..and a great variety of quartz. 1952 L. G. Berry et al. in Amer. Mineralogist 37 438 Robinsonite occurs as a primary mineral with pyrite, sphalerite, stibnite, and boulangerite in small pieces in oxidized ore bodies at the Red Bird mercury mine, Pershing County, Nevada. 1969 G. M. Bennison & A. E. Wright Geol. Hist. Brit. Isles x. 247 The later, mesothermal, lodes..carry such minerals as galena and sphalerite with a little uranium ore as well. 1973 Times 1 Dec. 11/3 ‘This piece’, he said, indicating a toffee-coloured chunk of sphalerite from Picos de Europa, Santander, Spain, ‘was brought up from the mine for me by a local dealer’. This entry has not yet been fully updated (first published 1914; most recently modified version published online June 2019). < n.1868 |
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。