请输入您要查询的英文单词:

 

单词 melonite
释义

meloniten.

Brit. /ˈmɛlənʌɪt/, U.S. /ˈmɛləˌnaɪt/
Origin: From a proper name, combined within an English element. Etymons: proper name Melonese , -ite suffix1.
Etymology: < melon- (in the name of the Melonese mine, Calaveras County, California, where the first specimen of the mineral to be identified was found) + -ite suffix1.
Mineralogy.
Nickel telluride, NiTe2, an opaque reddish-white mineral which crystallizes in the trigonal system and occurs as hexagonal scales.
ΘΚΠ
the world > the earth > minerals > types of mineral > other miscellaneous minerals > [noun] > containing tellurium or olivine
olivine1794
tellurium1804
altaite1849
melonite1867
coloradoite1877
1867 Proc. Acad. Nat. Sci. Philadelphia 86 Dr. Genth made some observations on certain doubtful minerals which he had lately examined... The Tellurides from Melones appear to be three distinct species... The third, and most interesting of all, is Telluride of Nickel, which he calls Melonite. This is the first time that a combination of Tellurium and Nickle has been observed.
1868 F. A. Genth in Amer. Jrnl. Sci. 95 313 Melonite, a new mineral, Ni2Te3?, hexagonal.
1944 C. Palache et al. Dana's Syst. Mineral. (ed. 7) I. 341 Melonite... Tellurnickle.
1995 Econ. Geol. 90 2352/2 More than 300 grains..of palladian bismuthian melonite have been identified.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
<
n.1867
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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 16:58:08