请输入您要查询的英文单词:

 

单词 weissite
释义

weissiten.1

/ˈvʌɪsʌɪt/
Etymology: Named (German weissit ) after C. S. Weiss, German crystallographer: see -ite suffix1.
Mineralogy.
An altered form of iolite.
ΘΚΠ
the world > the earth > minerals > types of mineral > silicates > cyclosilicates > [noun] > cordierite
water sapphire1698
dichroite1810
iolite1810
cordierite1814
peliom1820
saphir d'eau1820
weissite1836
indialite1954
1836 T. Thomson Outl. Mineral. 282 Weissite occurs thinly scattered in a chlorite slate in kidney shaped pieces about the size of a hazel nut.
1849 J. Nicol Man. Mineral. 263 Weissite, externally like fahlunite, but said to be monoclinohedric.
1868 J. D. Dana Syst. Mineral. (ed. 5) 301 Weissite, iberite, huronite, are supposed to be altered iolite.
This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2022).

weissiten.2

/ˈvʌɪsʌɪt/
Etymology: See quot. 1927 and -ite suffix1.
Mineralogy.
A copper telluride, Cu5Te3, occurring (often in association with rickardite) as bluish black or bluish grey pseudocubic crystals with a metallic lustre that darken on exposure to air.
ΘΚΠ
the world > the earth > minerals > types of mineral > sulphides and related minerals > [noun] > other tellurides
tetradymite1850
rickardite1903
weissite1927
michenerite1958
testibiopalladite1974
bismuth-tellurium-
1927 W. P. Crawford in Amer. Jrnl. Sci. 213 346 The mineral is named Weissite after the late Loui Weiss, owner of the Good Hope mine [at Vulcan, Colorado].
1980 Mineral. Abstr. XXXI. 354/1 Rickardite and weissite occur with pyrite, tetrahedrite, chalcopyrite, and altaite in this orebody in andesites and dacite porphyrites.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).
<
n.11836n.21927
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:2025/2/24 10:43:30