The plagioclase contains albite, oligoclase, andesine, laboratories, bytownite and anorthite.

钠长石 、 更长石、中长石 、 拉长石 、 培长石和钙长石属于斜长石大类.

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Plagioclase is usually white - colored with perfect cleavage and albite twins.

斜长石通常呈白色,具有完全解理和聚片双晶.

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The nodule minerals consist of quartz, plagioclase, amphibole, K ? feldspar , goethite, lepidocrocite, δ MnO ? 2 , illite, and muscovite etc.

结核的组成矿物有δ MnO2 、 针铁矿 、 水针铁矿、石英 、 斜长石 、 角闪石 、 钾长石 、 伊利石和白云母等.

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This paper studies the characteristics and geological significance of mineralizing microcline in Wulashanore field.

本文研究了乌拉山成矿微斜长石的特征及地质意义.

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Cumulate plagioclase appears abruptly at the base the F unit, which rests on an erosional disconformity.

堆积的斜长石在位于侵蚀假整合之上的f单元的基底突然出现.

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Based on the crystal growth elementary principle, a plagioclase crystalline velocity equation is suggested.

从晶体生长的基本原理出发, 提出了按非连续机制生长的斜长石晶体结晶速率表达式.

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They show layered intrusion features . The major rock - forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.

其主要造岩矿物为橄榄石 、 斜方辉石 、 单斜辉石 、 斜长石和角闪石.

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Plutonic rocks consisting of pyroxene, pigeonite and plagioclase , the source of cumulate eucrites.

包括辉石、易变辉石 、 和斜长石等火成岩, 来自于推积性的喷发.

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The small - scale oscillatory zoning is formed through self - organization with relevance to the environmental factor.

斜长石 中小 尺度韵律环带起因于自组织过程,而与环境因素无关.

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