查询词典 basalt-porphyry
- 与 basalt-porphyry 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Dating from the early 15th century, the hall of the Hazara Rama Temple has finely carved basalt pillars depicting the incarnations of Vishnu.
追溯到十五世纪初期,馆内的哈扎拉拉玛寺有细刻玄武岩支柱描绘的化身vishnu 。
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The resource of natural granite, basalt, kalium and natrium-feldspar is various. It can supply enough material for producing.
同时,旗内还有天然花岗岩、玄武岩、钾长石等多种矿产资源,能保证所需主要原料的充足供给。
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Years 9 28, in the color of shares issued on the related party transactions bulletin, bulletin said:"According to a resource block in the first stage of geological work carried out by the result, the block now proven high-quality bauxite resources amounted to 160 million tons (Al2O3 an average grade of 37.91 percent, the average ratio of 12.18 Al-Si), according to China Nonferrous Metals Industry Association in January 2007 issued a "certificate of identification of scientific and technological achievements, Lao province of Champasak帕克松area is Quaternary basalt bauxite LATERITIC Sanshui bauxite weathering crust type, with abundant resources, the exploration and exploitation conditions are better, obviously the characteristics of the anticipated benefits.
二千零七年9 28在对关联方交易的公告已发行股份的颜色,公报说:&据美国地质工作的资源块的第一阶段所进行的结果指出,现在证明块高质量的铝土矿资源达160万吨(氧化铝的百分之37.91,在12.18铝硅平均比例平均成绩),2007年1月根据中国有色金属工业协会发布了科技成果鉴定&证书老挝的占巴塞省帕克松地区第四系玄武岩红土型三水铝土矿风化壳型铝土矿资源丰富,勘探和开采条件,更好,很明显的预期效益的特点。
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The volcanic rocks consist of trachytic basalt, basaltic latite, latite and trachyte. The characteristics of this volcanic sequence are: low TiO2 and silica saturation, high alkalis, high K2O/Na2O value and Fe2O3/FeO value, high and variable Al2O3, enrichment in Rb, Sr, Ba, Zr, U, Th and LREE.
岩石硅近饱和,全碱含量(尤其是K2O)高,K2O/Na2O、Fe2O3/FeO比值大,Al2O3含量高且变化大,TiO2含量低,富集Rb、Sr、Ba、Zr、Th、U和LREE等元素,稀土配分为轻稀土富集型,锶、铅、氧等同位素显示了岩浆的幔源特征。
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According to cpx-melt equilibrium pressure, the xenoliths types and simulating calculating of host rock REE partition pattern, source of sodic basalts is garnet lherzolite mantle, and the source of potassic basalt is metasomatic fluid altered phlogopite-containing garnet lherzolite mantle. For the alkaline basalts to sub-alkaline basalts, the melting degrees of the source rocks are 4%~15%.
根据单斜辉石—熔体平衡压力计算、所携带的包体类型及玄武岩稀土元素配分曲线的非实比部分熔融定量模拟表明,钠质玄武岩的来源为石榴石二辉橄榄岩源区,五大连池钾质玄武岩的源区是被交代的含金云母石榴石二辉橄榄岩源区,研究区碱性玄武岩到亚碱性玄武岩是石榴石二辉橄榄岩源区经4%~15%部分熔融程度的产物。
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Mao Jingwen%Wang Zhiliang%Li Houmin%Wang Chengyu, Chen Yuchuan Carbon and oxygen isotope components in the Permian basalt-hosted copper deposit in Ludian area, Yunnan:Implication for the mineralization process Geological Review , 2003,6
毛景文%王志良%李厚民%王成玉%陈毓川云南鲁甸地区二叠纪玄武岩中铜矿床的碳氧同位素对成矿过程的指示地质论评, 2003,6
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The characteristic compositions of the stable isotopic and the fluid inclusions in Maoping mineral district show that the main sources of Pb origin the Upper Earths Crust, partly froin orogenetic belt and/or Emeishan basalt; the S isotopic composition hints sulfur sources from the seawater; The D and O isotopic compositions show that they emerge from the compound results of the magma water, metamorphic water, hosted water and rain water; the origination of the C isotopic shows that C resource strata.
脉石矿物D、O同位素组成代表了岩浆水、变质水、建造水及大气降水混合作用的结果;C同位素组成则反映来自受热液改造的含有机质的地层,说明地层受成矿流体溶解、淋滤、萃取而提供了部分成矿物质和储矿空间。
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The actual chemical make-up of rocks is complex, so the conventions of petrological analysis pretend that these metals are present in basalt as their oxides.
然而构成这种岩石的化学元素十分的复杂,因此根据常规的岩石分析得出出现在玄武岩里的金属都是其氧化产物。
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The peak metamorphic minerals are garnet, omphacite,phengite and rutile with temperature of~500℃,pressure of~2.3Gpa.On the basis of geochemical analysis,the content of SiO2 in the eclogite ranges from 46.68%to 50.24%,Na2O+K2O 3.10~4.21%,and high REE with enriched LREE, LREE/HREE of 2.83~6.06.The REE pattern and trace element spidergram are similar with those of ocean island basalt,according with the blueschist from Longmucuo -Shuanghu suture zone.The protolith of the eclogite and blueschist are OIB,and they aremaybe the result of subduction of Permian OIB in central Qiangtang area.
对棉辉岩的地球化学分析显示,榴辉岩SiO_2含量在46.68—50.24%之间,Na_2O+K_2O含量在3.10—4.21%之间,稀土元素总量较高,轻稀土富集,重稀土相对亏损,LREE/HREE比值在2.83—6.06之间,稀土元素球粒陨石标准化曲线呈向右倾斜的样式,微量元素原始地幔标准化蛛网图OIB类似,这些特征和龙木错—双湖高压变质带的蓝片岩类似,它们的原岩为均为洋岛型玄武岩,形成环境类似于现在太平洋中的夏威夷,榴辉岩、蓝片岩很可能是羌塘中部地区出露的二叠纪洋岛型岩石俯冲消减的产物。
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Towards the east a layer of pleistocenic basalt rests on top of the limestone and about 100 m below the plain that forms the summit there runs a vein of flintstone.
这座山的西边是石灰岩层,其下层是黏土层,在南边和东边是neocenich,接近东边的是pleistocenic 玄武岩层,其余的上面则是石灰岩,以及在像山峰的旷野形状底下约有100公尺的燧石的矿脉。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?