请输入您要查询的英文单词:

 

单词 anthoinite
释义

anthoiniten.

Brit. /ˈantwənʌɪt/, /anˈtəʊɪnʌɪt/, U.S. /ænˈθɔɪˌnaɪt/
Origin: Formed within English, by derivation; modelled on a French lexical item. Etymon: -ite suffix1.
Etymology: < the name of Raymond Anthoine (1888–1971), Belgian mining engineer + -ite suffix1, after French anthoinite (N. Varlamoff 1947, in Ann. Soc. Géol. Belgique 70 B153).
Mineralogy.
A tungsten-containing mineral typically occurring as microscopic crystals in white or pale yellow earthy masses, esp. in placer deposits.Anthoinite is a hydroxide of aluminium and tungsten, AlWO3(OH)3. Crystal system: triclinic.
ΚΠ
1948 Amer. Mineralogist 33 385 Anthoinite... A hydrate aluminum tungstate.
1981 Mineral. Rec. 12 82/2 As a mineral species, anthoinite is readily identified by its characteristic X-ray powder pattern with numerous sharp lines.
2011 W. L. Pohl Econ. Geol. ii. 180/2 Scheelite may form earthy white anthoinite.
This is a new entry (OED Third Edition, June 2016; most recently modified version published online December 2021).
<
n.1948
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:2024/12/24 21:33:31