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- Veiws evidently intercalate into the biotite granulite of the Boluotai Formation of the Zhuzhangzi Group. 花岗斑岩主要由钾长石、石英、更长石及黑云母组成。
- Archean metamorphic rock, mainly by amphibolite facies of the plagioclase biotite gneiss, amphibolite plagioclase gneiss, biotite change granulite and plagioclase amphibolite, and other components. 太古宙变质岩石,主要由属于角闪岩相的黑云斜长片麻岩、角闪斜长片麻岩、黑云变粒岩和斜长角闪岩等组成。
- So the dark mica in this granite should be called biotite. 那么,在这块花岗岩中的黑色云母类矿物就应当叫做黑云母了。
- The REE of breccia biotite schist represents feature of oceanic tholeiite. 角砾状黑云母片岩的REE具有洋脊拉斑玄武岩特征;
- The biotite adamellite is the main metallogenetic rock body in the orefield. 晋宁晚期的岩浆活动强烈,黑云二长花岗岩是矿区主要成矿岩体。
- The types of mineralized rocks are fine grained biotite gneiss and silicalites. 矿化类型为含金黑云变粒岩型、含金硅质岩型。
- Biotite is a subordinate constituent of the mafic and ultramafic rocks generally. 黑云母一般是镁铁质及超镁铁质岩石中的次要成分。
- 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。
- The Penshan granitic body is a calc-alkaline pluton composed of muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite. 彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
- The formation of granulite and its contribution to evolution of the continental crust. 麻粒岩的形成及其对大陆地壳演化的贡献。
- The top is composed of banded biotite adamellite bearing more enclaves of Taishan group rocks. 亿年前后形成的条带状黑云母二长花岗岩,含有较多的泰山岩群包体,小揉皱构造发育。
- The amphibolite and basic granulite may be comparable to the world's metamorphic tholeiite. 斜长角闪岩和基性麻粒岩可与世界变质拉斑玄武岩对比.
- Archaean era granulite facies metamorphite series are extensively outcropped in Sa- heqiao , Hebei province. 冀东迁西洒河桥是太古代麻粒岩相变质岩系广泛出露的地区。
- The ore bed hosts in boracic granulite of Lieryu formation,Liaohe group of lower proterozoic. 矿层赋存于早元古界辽河群里尔峪组含硼变粒岩段。
- Both the core and the mantle have inclusions of biotite, hornblende, quartz and plagioclase. 内核和外壳中均发育石英、斜长石、黑云母、角闪石等矿物的包裹体 ;
- Granulite - the metamorphic gneiss district level are mostly granulite facies to senior amphibolite facies. 麻粒岩-片麻岩区的变质程度多属麻粒岩相到高级角闪岩相。
- The Shangzhuang apatite deposit is a low-grade apatite deposit associated with Fe,vermiculitizated biotite and REE. 上庄磷矿为一大型低品位磷灰石矿床,伴生有益组分有铁、蛭石化黑云母及稀土元素。
- Ore-forming materials of galena are from country rocks,that is biotite schist and garnet biotite schist. 形成方铅矿的成矿物质主要来源于围岩,即荆山群黑云母片岩和石榴石黑云母片岩等。
- Dawa and southern India in the green belt from north to south metamorphic degree increments, up to granulite facies. 而印度南部的达瓦系绿岩带由北向南变质程度递增,可达麻粒岩相。
- The melting process can be studied in situ in various rock types in well preserved granulite terrains. 脱水熔化被认为是深层地壳的一个重要运动过程,在欠饱和熔化过程中起重要作用。