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单词 adamellite
释义

adamellite /ˌædə'melait/

英汉-汉英词典
n. 石英二长石
词组 | 习惯用语
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  • satellite n. 卫星 人造卫星 卫星国, 附庸国, 卫星都市
  • alliterate v. (使)押头韵
  • admiralty n. 海军上将职位,舰队司令职位
  • admittedly adv. 诚然;确实地, 无可否认地
  • ameliorate vt. (使)改善,改进
adamellite n. 石英二长岩,石英二长石

网络短语:
biotite adamellite 黑云二长花岗岩
adamellite e 石英二长石;石英二长岩
Bashenerxi adamellite 巴什尔希二长花岗岩
porphyaceous adamellite 似斑状二长花岗岩
relin adamellite structure 结构演化系列
TTG unit and adamellite unit TTG单元和二长花岗岩单元
中文百科

二长岩 Monzonite

(重定向自Adamellite)

二长岩是一种中性深成岩,岩性介于正长岩和闪长岩之间,碱性长石和斜长石的含量相等,含有30%的深色矿物,如果石英含量超过5%,不到20%,则称为石英二长岩,二长岩如果没有深入低壳而喷出,则形成安山岩。

英语百科

Monzonite 二长岩

(重定向自Adamellite)
Photomicrograph of thin section of monzonite (in cross polarised light)
Photomicrograph of thin section of monzonite (in plane polarised light)
An intrusion (Notch Peak monzonite) inter-fingers (partly as a dike) with highly metamorphosed host rock (Cambrian carbonate rocks).  From near Notch Peak, House Range, Utah

Monzonite is an igneous intrusive rock. It is composed of approximately equal amounts of plagioclase and alkali feldspar, with less than 5% quartz by weight. It may contain minor amounts of hornblende, biotite and other minerals. If quartz constitutes greater than 5%, the rock is termed a quartz monzonite.

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更新时间:2025/6/22 21:37:18