单词 | hancockite |
释义 | hancockiten. Mineralogy. A variety of epidote rich in strontium and lead. ΘΚΠ the world > the earth > minerals > types of mineral > silicates > epidote group > [noun] > epidote thallite1802 pistacite1805 epidote1808 scorza1821 withamite1825 violan1850 achmatite1857 arendalite1868 hancockite1899 1899 Penfield & Warren in Amer. Jrnl. Sci. 158 339 (heading) Hancockite. 1899 Penfield & Warren in Amer. Jrnl. Sci. 158 343 A considerable quantity of hancockite was taken from the mine at one time, and it is the most abundant of the new species described in this paper. It is named after Mr. E. P. Hancock of Burlington, N.J. 1900 Jrnl. Chem. Soc. 78 ii. 88 Hancockite. This occurs as brownish-red, cellular masses of minute, lath-shaped crystals, which are mono~clinic. 1968 I. Kostov Mineral. 309 Hancockite contains Pb and Sr. This entry has not yet been fully updated (first published 1933; most recently modified version published online June 2018). < |
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。