• 体为一偏碱性超镁铁岩-正长体,其中蕴藏着中国北方最大磷灰石矿床

    Fanshan intrusive body is a complex body of meta-alkaline ultramafic rock-syenite. It hosts the biggest magmatic apatite deposit in north China.

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  • 门地产公司[3]基金管理[4]最后的赢家。

    Tishman Speyer[3], a property firm, and BlackRock [4], a fund manager, were the victors.

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  • 丹尼尔澳大利亚西海岸的变质东海岸成分高,因此沙滩呈现橙红色

    Daniels says Western Australia's metamorphic rocks contain more iron than the igneous rocks on the east coast, making some of the beaches a more orangey-red colour.

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  • 拥有大月30亿美元债权的高级债务所有人反对狮门和黑打算放弃抵押品赎回将其卖出补偿资金损失的想法。

    Senior bondholders, who are owed around $3 billion, objected: they wanted to foreclose on the property and sell it off in order to recoup their money.

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  • 橄榄石石英正长,代表了分离结晶初期还原条件下,太古代派生初始浆组成。

    Fayalite-bearing quartz syenite could represent the early fractional stage initial granitic magma derived from archean protolith in a deeper and reductive environment.

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  • 主要由富铝矿物十字石、大量黑云母组成因而以粘土为主

    That suit of schist contans a large number of abundant aluminium mineral: staurolite, almandine and biotite, so the primitive is mostly clayrock.

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  • 中国四川盆地演化碳酸盐进行了干法(原样)、加水、加等多介质条件下的模拟实验研究

    The high maturated carbonate hydrocarbon source rocks from Sichuan basin were studied by use of dry process, watering method, adding iron and adding sour simulation experiment.

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  • 石榴子石钙铝石为主,属于C类

    The garnets consist mainly of almandine and grossularite, and belong to C-type eclogite.

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  • 研究海南岛北部玄武发育不同风化成土年代土壤系列的氧化物特征

    Characteristics of iron oxides in soils with a chronosequence developed from basalt have been studied in Northern Hainan Island.

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  • 利用薄片X衍射技术,在松辽盆地深层富碱酸性火山识别出特征的碱性暗色矿物——钠闪石,从而确定其为碱流

    Using thin section X-ray diffraction techniques, his paper identified arfvedsonite in volcanic rocks from Songliao Basin, and thus confirmed that the volcanic rocks are composed of pantellerite.

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  • 矿物逆向分带夕卡矿物广泛存在则流体参与夕卡作用的结果

    Moreover, the reverse zonation of skarn minerals and widespread occurrence of Fe-rich skarn minerals are the result of Fe-rich fluid participation in the diagenesis and mineralization of skarn.

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  • 具有弱磁性黑色矿物见于变质火成中,晶体氧化物钛的来源

    A weakly magnetic black mineral found in metamorphic and plutonic rocks; an iron titanium oxide in crystalline form; a source of titanium.

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  • 绢英金矿主要赋存以胶东交代基体重熔花岗交代花岗构造蚀变中心

    Pyritic phyllic alteration gold deposits are mainly located in the center of structure altered zone of anatexiS granite or metasomatism granite.

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  • 本文对取自西菲律宾海区三个状沉积物元素地球化学行为进行系统研究。

    The geochemistry of iron group elements sampled from three cores in the West Philippine Sea is studied systematically and comprehensively.

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  • 碳酸中自生碳酸盐矿物主要为文石高镁方解石少量白云石白云石

    X-ray studies show that carbonate minerals are aragonite, high-Mg calcite, and lesser dolomite, ankerite and siderite.

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  • 冈底斯成矿带的矿床长江中下游铜金矽卡型矿床在许多方面可以相比较

    The skarn deposits in the Gangdise metallogenic belt are comparable to Fe-Cu-Au skarn deposits in the middle and lower Yangtze Valley metallogenic belt in many aspects.

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  • 胶东乳山金矿双山子矿区绢英中的粗粒发育规则环带结构

    The beresite from the Shuangshanzi gold mine contains a number of coarse-grained pyrite crystals with regular zonal structure.

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  • 主要矿床类型破碎硫化物型、破碎带绢英型、石英型。

    The main deposit type includes fracture zone sulfide deposit, fracture zone pyrite sericite quartz deposit and quartz vein deposit.

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  • 六朝椁券顶墓,墓内残存的青瓷五铢钱、削刀等表明年代当属晋代

    The Six dynasties tomb is rock pit with stone chamber, yielded celadon bowls, bronze Wuzhu coins, and iron scrapers, and dated to the Jin dynasty.

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  • 矾山环状碱性超体。

    There is a kali-alkaline ultramafic complex in the Fanshan of Hebei.

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  • 闽西南坳陷矿产资源丰富福建省石灰金属非金属矿产重要产地

    The southwest Fujian depression belt is rich in mineral resources, and is an important locality of metal and nonmetal resources such as iron, copper, gold, coal, limestone, etc.

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  • 矽卡型金银铜多金属矿床等本区砂金矿物质来源

    The source materials of the placer gold deposit in the area are from skarn — typed Au — Ag — Cu — Fe polymetallic ore.

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  • 绢英沉淀富集提供了适宜的物理化学环境

    Beresitization furnishes the adequate physical and chemical environment for gold precipitation.

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  • 金矿形成与黄密切相关

    The formation of gold telluride deposits is closely related to pyritization-sericitization-silification.

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  • 群石榴石以为特征铝榴石。

    The garnets of Ji an rock group are characterized by rich iron and are allalmandite.

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  • 类缺失带两侧天然气富集有利地区

    Both sides of the ferrolite mudrock omission zone are the most favorable areas of natural gas enrichment.

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  • 本次区调工作内蒙古苏尼特左旗必鲁图绢云母绿泥石发现了铝榴石矿层,并进行石学矿物学研究。

    The lithology and mineralogy of almandine seam deposit in sericite chlorite schist in Bilutu of Sonid Zuoqi, Inner Mongolia is studied.

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  • 中国东部古生界沉积改造型矿床含基本上碎屑—碳酸组成,而且白云共生。

    Ore-bearing rock formation mainly consists of fine clastic-carbonate rocks which are often associated with iron-rich dolomite.

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  • 介绍了微生物热泉沉积微生物研究热点

    The hot research topics of nowadays, which are microbial reefs and mounds, travertine deposits and P, Fe, Mn microbolites are also introduced.

    youdao

  • 介绍了微生物热泉沉积微生物研究热点

    The hot research topics of nowadays, which are microbial reefs and mounds, travertine deposits and P, Fe, Mn microbolites are also introduced.

    youdao

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