例句
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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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Feldspar commonly used are: granite a long stone set fire to rocks.
常用的长石主要有: 花岗岩、霞硌、正长石等火烧岩.
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The sherdscontain quartz, feldspar , calcspar and sericite as well as some charcoal.
陶片中含有石英、长石 、 方解石、绢云母等各种矿物颗粒,还含有一定量的炭.
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Industry: petroleum, diamonds, iron ore, phosphates, feldspar, bauxite, uranium, gold.
工业: 原油, 钻石, 铁矿, 磷酸盐, 长石矿, 铝氧石, 铀, 黄金.
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Product Info : Quartz, Tiger Eye , Quartz Aventurine, Amethyst , Quartz Smoky, Agate.
材质: 白晶,茶晶, 粉晶, 玛瑙, 东陵玉, 虎眼石,紫晶.
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Jadeite jade consists of minerals of pyroxene, amphibole and feldspar groups.
翡翠由辉石族 、 角闪石族、长石族矿物组成.
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Early Yanshanian intrusions are mainly adamellite, biotite K feldspar granite with small amount of granodiorite.
燕山早期侵入岩以二长花岗岩 、 黑云钾长花岗岩为主,其次为花岗闪长岩.