allanite是什么意思   allanite怎么读

英式:['ælənaɪt]    美式:['ælənaɪt]

allanite单词基本解析:

n.褐帘石

n.褐帘石;

allanite变化用词:



allanite英英释义:

AllaniteAllanite is a sorosilicate group of minerals within the broader epidote group that contain a significant amount of rare earth elements. The mineral occurs mainly in metamorphosed clay rich sediments and felsic igneous rocks.

以上来源于:Wikipedia

allanite中文词源:

allanite用法和例句:

allanite


Mineralogically, zoisite is a member of the epidote group, the other members of which are clinozoisite, epidote pe rse, piemontite, and allanite.

从矿物学上讲,黝帘石是绿帘石家族的一员,绿帘石还有褐帘石等。


Title: Electron-microprobe compositions and chemical dating of composite grains of epidote, allanite, apatite and Th-silicate from the Sulu UHP eclogites (CCSD main hole, Donghai, eastern China

关键词:绿帘石;褐帘石;磷灰石;电子探针;化学定年;榴辉岩;中国大陆科学钻探


The Dashankeng gneiss located in the northeastern Dabie mountains is composed mainly of potassium feldspar, plagioclase and quartz with minor hornblende, biotite and allanite, belonging to monzonitic granitic in composition.

北大别东部大山坑片麻岩主要由钾长石、长石和石英组成,少量角闪石、云母和褐帘石,成分为二长花岗质。

用作名词(n.)

Mineralogically, zoisite is a member of the epidote group, the other members of which are clinozoisite, epidote pe rse, piemontite, and allanite.
从矿物学上讲,黝帘石是绿帘石家族的一员,绿帘石还有褐帘石等。