请输入您要查询的英文单词:

 

单词 titanite
释义

Definition of titanite in English:

titanite

noun ˈtʌɪtənʌɪtˈtītnˌīt
  • another term for sphene
    Example sentencesExamples
    • Some calcareous veins contain epidote, titanite and apatite.
    • Secondary titanite, chlorite, white mica and pyrrhotite are abundant, and some samples contain metamorphic biotite.
    • Finer-grained titanite is also a common matrix mineral.
    • During obduction, mantle-derived magmas most likely evolved to granitic compositions by assimilation of sediments and by fractional crystallization of amphibole, feldspar, titanite and allanite.
    • Magnetite, apatite, titanite and zircon make up the accessory minerals.

Origin

Late 18th century: from titanium + -ite1.

 
 

Definition of titanite in US English:

titanite

nounˈtītnˌīt
  • another term for sphene
    Example sentencesExamples
    • Finer-grained titanite is also a common matrix mineral.
    • During obduction, mantle-derived magmas most likely evolved to granitic compositions by assimilation of sediments and by fractional crystallization of amphibole, feldspar, titanite and allanite.
    • Secondary titanite, chlorite, white mica and pyrrhotite are abundant, and some samples contain metamorphic biotite.
    • Some calcareous veins contain epidote, titanite and apatite.
    • Magnetite, apatite, titanite and zircon make up the accessory minerals.

Origin

Late 18th century: from titanium + -ite.

 
 
随便看

 

英语词典包含464360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 11:35:30