| 西天山那拉提-红柳河缝合带变质岩特征及演化 |
| |
| 引用本文： | 梁有为,于海峰,王志军,潘明臣,潘玉,鲁红峰,李红梅,王福君,郭洪方.西天山那拉提-红柳河缝合带变质岩特征及演化[J].地质与资源,2014,23(2):158-163. |
| |
| 作者姓名： | 梁有为 于海峰 王志军 潘明臣 潘玉 鲁红峰 李红梅 王福君 郭洪方 |
| |
| 作者单位： | 辽宁省地质勘查院, 辽宁 大连 116100 |
| |
| 基金项目： | 中国地质调查局新疆维吾尔自治区1∶5万区域地质矿产调查项目(XJQDZ2006-06,XJQDZ2006-05,XJQDZ2003-23)资助 |
| |
| 摘 要： | 那拉提-红柳河缝合带是沿西天山构造带展布的哈萨克斯坦-准噶尔板块与塔里木板块间的缝合带,在西天山构造演化中具有举足轻重的地位.沿那拉提-红柳河缝合带分布的区域变质岩和动力变质岩(包括糜棱岩、固结型碎裂岩与未固结型碎裂岩)构成一个完整的演化序列,它们是不同演化阶段(时间),不同演化层次(空间)的产物.根据变质岩的时空演化特点可以看出,自泥盆纪早古南天山洋闭合碰撞之后,西天山构造带仍处在南北挤压应力场中保持强劲上升态势.
|
| 关 键 词： | 西天山构造带 那拉提-红柳河缝合带 动力变质岩 区域变质岩 |
| 收稿时间： | 2012-06-19 |
CHARACTERISTICS AND EVOLUTION OF THE METAMORPHIC ROCKS IN THE NALATI-HONGLIUHE SUTURE ZONE IN WESTERN TIANSHAN |
| |
| LIANG You-wei,YU Hai-feng,WANG Zhi-jun,PAN Ming-chen,PAN Yu-qi,LU Hong-feng,LI Hong-mei,WANG Fu-jun,GUO Hong-fang.CHARACTERISTICS AND EVOLUTION OF THE METAMORPHIC ROCKS IN THE NALATI-HONGLIUHE SUTURE ZONE IN WESTERN TIANSHAN[J].Geology and Resources,2014,23(2):158-163. |
| |
| Authors: | LIANG You-wei YU Hai-feng WANG Zhi-jun PAN Ming-chen PAN Yu-qi LU Hong-feng LI Hong-mei WANG Fu-jun GUO Hong-fang |
| |
| Institution: | Liaoning Institute of Geological Exploration, Dalian 116100, Liaoning Province, China |
| |
| Abstract: | The Nalati-Hongliuhe suture zone between the Kazakhstan-Junggar plate and Tarim plate along the Western Tianshan tectonic belt plays an important role in the tectonic evolution of Western Tianshan.The regional metamorphic rocks and dynamometamorphic rocks （including mylonite and cataclasite） distributed along the suture zone constitute an intact evolutionary sequence,which are the product of different evolutionary stages （time） and different evolutionary levels （space）.From the spatiotemporal evolution characteristics of the metamorphic rocks,it can be seen that,since the Early Ancient South Tianshan Ocean closed in Devonian period,the Western Tianshan tectonic belt has been strongly rising in the north-south compressive stress field. |
| |
| Keywords: | Western Tianshan tectonic belt Nalati-Hongliuhe suture zone dynamometamorphic rock regional metamorphic rock |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《地质与资源》浏览原始摘要信息 |
| 点击此处可从《地质与资源》下载免费的PDF全文 |
|
