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- The North Dabie Complex can extend to the Luzhenguan Formation in the North Huaiyang belt to nor th and underlay the UHP metamorphic rocks to south. 其中的花岗质片麻岩、斜长角闪岩具有岛弧环境的岩石地球化学特征,代表拼贴于扬子陆块北缘的新元古代古岛弧。
- The mechanism of the formation and exhumation of the UHP metamorphic rocks is one of the most challenging frontiers in contemporary geosciences,which is significant for continental dynamics. 超高压变质岩的形成和折返机制是当前地球科学中最有挑战性的前沿课题之一,具有深刻的大陆动力学意义。
- Polyphase tectonometamorphic evolution of UHP metamorphic rocks in the Dabie- Sulu region, east-central China 大别-苏鲁区超高压变质岩的多期构造变质演化
- Mineral Inclusions in Zircons from UHP Metamorphic Rocks, Northeastern Sulu Terrane, China 北苏鲁超高压变质岩锆石中的矿物包体
- Oxygen isotope geochemistry of UHP metamorphic rocks at Taohang in the Sulu terrane and its constraints on radiometric dating 胶南桃行超高压变质岩的氧同位素地球化学及其年代学制约
- The extraction of soluble organic matter in UHP metamorphic rock from the main drill hole of the Chinese Continental Scientific Drilling Project 大陆深钻超高压变质岩中可溶有机质的提取研究
- UHP metamorphic rocks 超高压变质岩
- Keywords Chinese Continental Scientific Drilling(CCSD);ultra-high pressure(UHP) metamorphic rock;well logging;magnetic susceptibility;magnetic tricomponent; 中国大陆科学钻探(CCSD);超高压变质岩;测井;磁化率;磁三分量;
- UHP metamorphic rock 超高压变质岩
- The layered structure common to metamorphic rocks. 叶理象变质岩一样的岩石层状结构
- The spatial relationship between the East Qinling and Dabie-Sulu UHP metamorphic belts has been a controversy. 其铅同位素组成与秦岭岩群及二郎岩坪群一致,而与大别超高压变质带有明显的区别。
- Metamorphic rock having porphyritic texture. 残斑岩具斑岩状结构的变质岩。
- We report an unusual garnet pyroxenite, as a nodule enclosed within kyanite eclogites from Rongcheng, northeastern Sulu UHP metamorphic belt. 在苏鲁超高压变质带荣成蓝晶石榴辉岩中,发现一具有特殊结构和地球化学特征的石榴辉石岩。
- The formation of the deposit in the area is closely related to extension and detachment following the exhumation of the Dabie UHP metamorphic belt. 本区矿床的形成与大别山超高压变质带折返后的伸展拆离作用密切相关。
- What kinds of regional metamorphic rocks are present in the area? 在这一地区有哪些种类的区域变质岩?
- The neo-Archean rocks possibly exist in Tieklik metamorphic rocks. 铁克力克可能有新太古代变质岩系的存在。
- The Qingling-Dabie-Sulu orogenic belt resulted from collision between of North China Craton and Yantze Craton is the largest UHP metamorphic belt in the world. 中国中东部的秦岭-大别造山带是中国中央造山带的重要组成部分,是华北-扬子两大板块俯冲-碰撞的产物,是世界上规模最大的超高压变质带。
- Pure N2 inclusions have been observed only in fresh coesite-bearing eclogites, whereas highly brine inclusions exist almost throughout the ultrahigh pressure (UHP) metamorphic rocks. N2包裹体仅见于含柯石英榴辉岩,而高盐度流体包裹体则几乎存在于所有的榴辉岩和硬玉石英岩中。
- Even foliated metamorphic rocks and banded gabbro can be curved to form folds. 即使变质岩中的片理以及辉长岩中的条带也可产生弯曲而形成褶皱。
- The first type is residuals of metamorphic rocks of high amphibolite facies. 一类为属于高角闪岩相的变质岩(残余)包体;