• 这些条件下新的矿物黑云母透辉石菱角石生长起来

    Under these conditions, new minerals like biotite, diopside and scapolite grew.

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  • 长石酸性长石、黑云母共生

    Symbiosis with acidic potassium feldspar, plagioclase, biotite.

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  • 成矿物质来源于龙箱盖黑云母花岗岩

    The origin of minerogenetic matters come from micaceous granite of Longxianggai.

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  • 黑云母一般铁质铁质岩石中的次要成分

    Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.

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  • 锆石样品新鲜、未风化,岩性为粗粒黑云母二长花岗岩

    The zircon samples were fresh and unweathered. The rock is coarse-grained biotite monzogranite.

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  • 那么这块花岗岩中的云母类矿物就应当叫做云母了。

    So the dark mica in this granite should be called biotite.

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  • 云母HDTMA反应存在离子交换分子吸附两种机制。

    The interaction of HDTMA with hydrobiotite includes ion-exchange and molecular uptake.

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  • 同时根据云母成分等得出花岗岩形成条件及其成矿关系

    On the basis of composition of biotites, the forming condition of granite and its connection with mineralization are carried out.

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  • 另外,遭受风化的角绿色色调云母风化后常具褐色色调

    In addition, amphibole weathering after often with green shades, and biotite weathering often with brown color.

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  • 临床应用礞石药材的基源应为云母片岩绿泥石化云母碳酸盐片岩。

    The clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.

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  • 长英矿物云母石榴子结晶与岩浆侵位浅(结晶压力相关

    Earlier crystallization of felsic minerals than biotite and garnet is related with much lower crystallization pressure.

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  • ()矿(化)主要产于岩体云母花岗斑岩内外接触中。

    The copper (molybdenum) ore bodies are mainly situated in or out of the contact zone between the mineralized porphyry bodies and the biotite granite porphyry.

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  • 结论临床应用礞石药材的基源应为云母片岩绿泥石化云母碳酸盐片岩。

    Conclusion the clinical application of Lapis Chloriti medicine-botanical origins from the biotite and chlorite schist and mica schist carbonate.

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  • 喜山早期云母花岗、强硅化花岗斑岩区内斑岩型铜、钼矿床成矿母岩。

    The metallogenic rock are biotite and intense-silicified granite-porphyry of the early stage of Xishan .

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  • 详细的岩相学研究表明,TTG岩类存在岩浆结晶的绿帘石、角石和黑云母等。

    The petrographical facies studies indicate that the magma-crystallined epidotes , bornblendesand biotites were distributed in TTG rocks.

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  • 有利于围岩富镁的滑石片岩、含滑石片岩、含滑石大理岩黑云母片岩等。

    The talc-schist , talcmarble and biotite-schist are the most favourable hosting rocks to mineralization.

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  • 云母化、硅化长石化、黑云母化、黄铁矿化赤铁矿化水合多水高岭石化等

    Wall rock alterations include sericitization, silicification, potassic feldspathization, biotitization, pyritization, hematitization and hydrous kaolinization.

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  • 片岩主要由富铝矿物十字石、铁大量黑云母组成因而岩以粘土岩为主

    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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  • 认为火山岩成分分异受长石岩浆源区熔融残留岩浆形成黑云母结晶分离双重控制

    The chemical variation of the volcanics are controlled by both residual of plagioclase in the melting source area and crystal fractionation of biotite after magma formation.

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  • 内土尾淤积沉积物凝聚成小球粘土黑云母来自九龙江沙与海岸工程抛入泥沙

    The sediments of Nei-Tu-Wei siltation regions are spheroidal coagulant clay and biotite. which are formed by suspended silt of the Jiulon…

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  • 第一侵入较其它期次侵入ree含量高,石岩黑云母辉石岩—磷灰石顺序增加。

    REE distribution in the first phase intrusive rock descends in an order of pyroxenite to biotite pyroxenite to apatite rock.

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  • 彭山岩体云母花岗岩云母碱长花岗岩云母二长花岗岩组成的钙碱性花岗复式岩体。

    The Penshan granitic body is a calc-alkaline pluton composed of Muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite.

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  • 临沧花岗岩侵入一个多期次侵入活动所形成复式岩基,主要岩石类型云母二长花岗岩

    Lincang granite intrusive body is a composite batholith formed by polyphasic intrusion, whose main rock type is the biotite adamellite.

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  • 韧性变形过程中岩石中的主要矿物长石云母发生不同程度的分解蚀变并导致组分迁移。

    The main minerals in rock, such as feldspar and biotite et al., had decomposited or altered with different degree, that resulted in compositional variation during ductile deformation.

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  • 本区岩浆岩非常发育主要为中酸性岩浆岩,江里沟斑状黑云母花岗岩江里沟斑状花岗闪长岩为代表。

    Magmatic rocks are developed, and are mainly intermediate and acid rocks, represented by Jianligou phyric biotite-granite and Jianligou phyric granodiorite.

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  • 矿区出露中朱罗统叶巴火山次火山沉积岩、新世黑云母花岗岩、中新世二长石英斑岩以及新世花岗斑岩。

    The middle Jurassic Yeba formation volcanics, Paleocene biotite granite porphyry, Miocene quartz monzonite and Oligocene granite porphyry could be found in the ore field.

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  • 孟家屯岩组为鲁西新太古代早期形成的表壳岩,代表性岩石类型为石榴石英岩黑云母石英片岩、斜长角岩等。

    The Mengjiatun Formation complex is a suite of supracrustal rocks formed in the early Neoarchean, and its typical rocks include garnet quartzite, biotite-quartz schist and amphibolite.

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  • 本文对矿区的云母花岗岩岩、矿石稀土元素地球化学特征进行了系统研究,认为矿区的花岗岩、中基性脉岩、成矿流体具有同源性,继承性

    The paper researches REE geochemistry characteristics of biotite granites, dikes and ore, considering granites, intermediate-basic dikes and mineralizing fluid have the consanguinity and inheritance;

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  • 镜下鉴定激光拉曼测试结果表明预先导孔(CCSD-PP2)第一段榴岩的主要矿物为角闪石、石榴石、云母和钠长石,是榴辉岩退变质作用产物。

    The main mineral assemblage of the garnet-amphibolite from the first part in CCSD-PP2 is amphibole, garnet, biotite and albite, which resulted from retrograde metamorphism.

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  • 镜下鉴定激光拉曼测试结果表明预先导孔(CCSD-PP2)第一段榴岩的主要矿物为角闪石、石榴石、云母和钠长石,是榴辉岩退变质作用产物。

    The main mineral assemblage of the garnet-amphibolite from the first part in CCSD-PP2 is amphibole, garnet, biotite and albite, which resulted from retrograde metamorphism.

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