单词 | ochroite |
释义 | ochroiten. Mineralogy. Now historical. = cerite n.1 ΘΚΠ the world > the earth > minerals > types of mineral > silicates > miscellaneous silicates > [noun] > cerite ferricalcite1794 cerite1805 ochroite1852 1804 Jrnl. Nat. Philos. July 207 (heading) Chemical Examination of the Ochroites, a Mineral..containing a New Earth.] 1852 O. M. Lieber tr. F. Wöhler Analyt. Chemist's Assistant 187 Klaproth has analyzed another occurrence of this mineral, for which Hermann proposes the name of ochroite. 1868 J. D. Dana Syst. Mineral. (ed. 5) 414 Klaproth, who published the first analysis.., and gave the mineral the name ochroite. 1993 A. M. Clark Hey's Mineral Index (ed. 3) 119/2 Klaproth almost simultaneously named the mineral [sc. cerite] ochroite and the new element [sc. cerium] Ochroit-Erde. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1852 |
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