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- Wenquan granite is composed of two end-member rocks, one is the host rock of the acid end-member, and the other is the microgranular mafic enclave. 摘要温泉花岗岩体由酸性端元的寄主岩石和暗色微细粒镁铁质包体群及基性岩墙群组成。
- Magma mixing origin of the mafic enclaves in Lisong Granite, NE Guangxi, western Nanling Mountains 桂东北里松花岗岩中暗色包体的岩浆混合成因
- Zircon U-Pb ages, Hf isotopic compositions and geological significance: a case study of Mesozoic batholiths and mafic enclaves in North Taihang 太行山北段中生代岩基及其包体锆石U-Pb年代学和Hf同位素性质及其地质意义
- TEXTURE TYPES AND GENETIC MECHANISM OF MAGMA MIXING IN GANGBIAN MAGMA-MIXED COMPLEX AND MAFIC ENCLAVES FROM NORTHEASTERN JIANGXI PROVINCE 赣东北港边火成杂岩体岩浆混合作用结构类型与成因机理
- microgranitoid mafic enclave (MME) MME型包体
- mafic enclaves 基性包体
- Ethnic enclaves in a large city. 被围于大城市之中的少数民族
- Abstract: High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 文摘:在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- Abstract High-pressure mafic granulite(HPMG) enclaves or slices are identified in the former Neoarchean “Dantanzi group”.They occur in the country rocks of granitic gneiss. 摘要在冀北地区原太古代"单塔子群"内多处发现了高压基性麻粒岩构造岩片或透镜体,围岩为花岗片麻岩类,在区域上呈构造带出现。
- Even in our own cities the "Chinatowns" were exotic enclaves. 即使是在我们自己的城市里,“唐人街”也是一块块陌生的异国领土。
- Outside a few pragmatic enclaves, attitudes are hardening. 除去某些务实的领域,政府态度变得强硬起来。
- The gem-grade olivines exist in lherzolite enclaves and some xenocrysts. 玄武岩中构成宝石的橄榄石产于二辉橄榄岩包体中和少量的捕虏晶中。
- Two types of enclaves occur in the magmatic plutons in Tongling area,Anhui. 铜陵地区岩浆岩中产有两类岩石包体。
- 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。
- The discriminant figures of tectonic setting show that the mafic rocks was formed in seamount setting. 通过地球化学图件判别,认为该基性杂岩形成于洋中脊的构造环境。
- Serbs in Kosovo live in heavily protected enclaves or in a compact patch abutting Serbia proper. 科索沃的塞族人有的居住在保卫森严的安全区内,有的住在一小块与塞尔维亚相连的地区。
- The mafic rocks of the Early Palaeozoic ophiolite are mainly N-MORB, minorly T-MORB. 早古生代蛇绿岩中辉长岩、辉绿岩和玄武岩等镁铁质岩主要具N-MORB性质,少量具T-MORB性质。
- As to the activity of the components, the mafic component is more active than the felsic component. 在组分活性方面,镁铁质组分比长英质组分的活动更为明显。
- CH4 and contains melt of potassium-rich aluminosilicate, mafic aluminosilicate, carbonatite and sulfides. CH4挥发份的含富钾铝硅酸盐熔体、富镁铁铝硅酸盐熔体、碳酸岩熔体及硫化物熔体的富SiO2硅酸盐熔体。