请输入您要查询的英文单词:

 

单词 descloizite
释义

descloiziten.

Brit. /deɪˈklwɑːzʌɪt/, U.S. /ˌdeɪˈklɔɪˌzaɪt/, /dəˈklɔɪˌzaɪt/
Origin: A borrowing from French. Etymon: French descloizite.
Etymology: < French descloizite (A. Damour 1854, in Ann. de chim. et de physique 41 78) < the name of Alfred Des Cloizeaux (1817–97), French mineralogist + -ite -ite suffix1.
Mineralogy.
A mineral, dark reddish-brown to black in colour and typically occurring as small prismatic crystals and as crusts on lead ores.A basic vanadate of lead and zinc, PbZn(VO4)(OH). Crystal system: orthorhombic.
ΚΠ
1854 J. D. Dana Syst. Mineral. (ed. 4) II. 361 Descloizite... Trimetric..Lustre bright. Colour mostly deep black.
1951 J. R. Partington Gen. & Inorg. Chem. (ed. 2) xxi. 644 Vanadium is widely distributed, the principal ores being carnotite,..vanadinite,..descloizite, [etc.].
2012 P. Polk Collecting Rocks, Minerals & Gems (ed. 2) 234 Descloizite occurs as pyramidal, tabular, or prismatic crystals with uneven faces.
This entry has been updated (OED Third Edition, December 2015; most recently modified version published online March 2022).
<
n.1854
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:2025/3/21 17:15:30