您要查找的是不是:
- Taihua complex from the Xiaoqinling area western Henan, consists of supracrustal sequence and granitic gneisses. 小秦岭地区太华杂岩以多种产状出露于表壳岩系和花岗质片麻岩中,经历了角闪岩相变质作用。
- 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。
- The idenfication of the granitic gneiss has a great significance to study the old metamorphic rock system of Kuruktag and the crustal evolution in the early geological history. 该花岗质片麻岩的确认对重新认识库鲁克塔格一带的古老变质岩系和探讨早期地壳演化具有重要意义。
- 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。
- Freely of undulating hills of whole drainage area, gully, landform is broken, cliff sex is granite gneiss, soil is sandy loam more, thick, quality of a material differs grain. 整个流域山峦起伏、沟壑纵横、地形破碎,岩性为花岗片麻岩,土壤多为砂壤土,颗粒粗、质地差。
- ZHENG Chang-qing,XU Xue-chun,HE Zheng-wei.Study on the characteristics and genesis of plagio-monzonitic granitic gneiss in Altai orogen[J].Journal of Mineralogy and Petrology,2003,23(2):1-5. [5]郑常青;徐学纯;何政伟.;阿尔泰造山带晚古生代斜长-二长花岗质片麻岩特征及成因研究[J]
- granitoid gneisses 花岗质片麻岩
- Gneiss is called bastard granite. 片麻岩叫作粗花岗岩。
- They are regarded as being enveloped in regenerated gneisses. 它们被认为包围在再生的片麻岩之中。
- A Study of Zircon U-Pb Dating and Oxygen Isotopes in UHP Granitic Gneiss from the Weihai Region in Northeast Sulu 威海地区超高压变质花岗片麻岩锆石U-Pb定年和氧同位素研究
- U-Pb dating of zircon from gneiss at Nanhuang in East Anhui. 皖东南黄片麻岩的锆石U-Pb年龄。
- SINGLE-ZIRCON U-Pb DATING AND GEOLOGICAL SIGNIFICANCE OF THE DIAODABAN GRANITIC GNEISS IN THE WES-TERN SEGMENT OF NORTH QILIAN MOUNTAINS 北祁连山西段吊大坂花岗片麻岩的锆石U-Pb年龄及地质意义
- Geochemical characteristics and UHP metamorphism of granitic gneisses in the main drilling hole of Chinese Continental Scientific Drilling Project and its adjacent area 中国大陆科学钻探工程主孔及周边地区花岗质片麻岩的地球化学性质和超高压变质作用标志的识别
- These two granitoid series have apparent difference in their petrochemical compositions and accessory mineral assemblages. 二系列岩体的岩石化学成分和副矿物组合有明显的差别。
- 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。
- Gneiss, a metamorphic rock, can be commonly found in Precambrian areas. 片麻岩,一种变质岩,通常在前寒武纪地层中出现。
- The enclaves are remnants of rocks which partially melted to form granitoid magma. 包体为部分熔融形成寄主花岗岩岩浆的源区岩石残余。
- The material sources of the granitoid rocks at Baimajian in the northern Dabie are different. 北大别花岗岩类岩石的物质来源并不一致。
- granitic gneisses 花岗质片麻岩