请输入您要查询的英文单词:

 

单词 willyamite
释义

willyamiten.

Brit. /ˌwɪlɪˈɑːmʌɪt/, U.S. /ˌwɪliˈɑˌmaɪt/
Origin: From a proper name, combined with an English element. Etymons: proper name Willyama , -ite suffix1.
Etymology: < Willyama, the name of the Broken Hill township in New South Wales, Australia (see quot. 1894) + -ite suffix1.
Mineralogy.
A rare mineral consisting of a sulphide of cobalt, antimony, and nickel, typically occurring as white or grey crystals with a metallic lustre.Formula: (Co,Ni)SbS (with more cobalt than nickel). Crystal system: orthorhombic (pseudocubic).
ΘΚΠ
the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > sulphantimonides
wolfsbergite1849
willyamite1894
1894 E. F. Pittman in Jrnl. & Proc. Royal Soc. New S. Wales 1893 27 366 I propose to name the mineral Willyamite (pronounced Willy-ah′-mite) after Willyama the official name of the Broken Hill township, and the aboriginal word meaning a hill with a broken contour.
1976 Norsk. Geol. Tidsskr. 56 449 Ullmannite, cobaltian ullmannite and willyamite occur as blebs and laths in galena from Espeland mine, Aust-Agder, Norway.
2007 Rocks & Minerals 82 42/2 Willyamite, costibite and paradocrasite are rare antimony sulfides/antimonides.
This entry has been updated (OED Third Edition, September 2021; most recently modified version published online December 2021).
<
n.1894
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:2024/9/22 20:34:22