混合花岗岩

研究了早前寒武纪辽宁省混合花岗岩和花岗岩的分布及岩石特征。

The paper presents the distribution and geologic characteristic of early Precambrian migmatitic granite and granite in Liaoning province .

渤海锦州25-1S混合花岗岩潜山大油气田的发现

Discovering large buried-hill oil and gas fields of migmatitic granite on Jinzhou 25-1S in Bohai sea

锦州25-1S大型混合花岗岩潜山油藏发现的启示

Inspiration of Discovery of 25-1S Big Composite Granite Buried Hill Reservoir

西秦岭温泉岩浆混合花岗岩的地球化学特征

The geochemical features of the Wenquan magma-mingling granite in western Qinling

秦皇岛热电厂混合花岗岩风化带的划分

Classification of Mixture Granite Weathering Zone in Qinhuangdao Power Plant

全风化混合花岗岩的工程地质性质

Engineering Geological Properties of Complete Weathering Migmatitic Granite

本文所称的花岗岩属花岗岩类岩石，包括变质-混合花岗岩、酸性-中酸性火山岩和普通花岗岩。

The granite rocks in this paper belong to granitic rocks , including metamorphic-mix granite , acid-intermediate acidic volcanic rocks and common granite .

在潜山混合花岗岩、砂岩、硬脆性泥岩地层机械钻速提高幅度较大，但在部分泥岩地层效果不佳。

The tool can improve the ROP while using at formations with buried-hill granite , sandstone or hard-crisp shale , but not at part shale .

对区内变质岩有不同的认识，将混合花岗岩和混合岩中的一部分改为花岗岩。

We have the different understanding of metamorphic rock in the work area , then change the mixed granite and a part of migmatite into granite .

从实测结果可知，放射性元素在不同岩性中的含量以蚀变带最高，混合花岗岩次之，石英（矿）脉中最低。

By surveying the data , we concluded that the radioactive element contents are higher in the alteration zone , middle in the mixed granite and lower in the ore veins .

东昆仑造山带广泛出露三叠纪岩浆混合成因花岗岩，它们具有共同的特征：岩体成分变化大；

Triassic granites of magma mixing origin are widespread in the East Kunlun orogenic belt .

综合研究表明，大厂复式岩体不是简单的S型花岗岩，而是具多物质来源的混合型花岗岩。

Systematical study indicates that Dachang composite granite body is not of the simple S-type , but is of the mixture type from polygeneticubstances .

研究区花岗岩外带型铀矿化受太古代混合岩化花岗岩控制，主要分布在岩体内外接触带。

Granite take-out type of uranium mineralization in research area be controlled with Archaeozoic era mix granite , mainly distributed in internal and external contact belt . 6 .

区域变质-混合岩化-花岗岩形成连续演化的模式&地壳花岗岩类形成的一种重要途径

The successive evolution pattern of METAMORPHISM-MIGMATIZATION-GRANITE generation : an important road of the formation of crustal granites

详细的地球化学及锆石年代学研究表明，闽西北地区基底变质岩-混合岩-花岗岩存在成因联系。

On the basis of detailed studies of geochemistry and zircon geochronology , there existed agenetic link among the basement rocks , migmatites and granites in NW Fujian Province .

研究表明：在大型滑脱推覆系统中，存在糜棱岩混合岩混合花岗岩成岩系列；成岩过程为：韧性变形剪切加热部分熔融；

The researches show that there is a lithogenic series of mylonite to migmatite to migmatitic granite in the large-scale detachment slipping system , and the lithogenic process is : beginning from ductile deformation through shear heating to partial melting .

具有独特的由变质岩-混合岩-花岗岩呈三位一体的组合建造系列，在混合岩中存在高温低压相系的矿物组合。

There is a distinctive association formation series that was three in one formed by the metamorphic rock , the migmatite and the granite , and there is a mineral association of the facies series of the high temperature and the low pressure in the migmatite .