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西昆仑苏巴什蛇绿混杂岩带组成、特征及其地质意义
引用本文:计文化,蔺新望,王巨川,李博秦,张清盛.西昆仑苏巴什蛇绿混杂岩带组成、特征及其地质意义[J].陕西地质,2001,19(2):40-47,66.
作者姓名:计文化  蔺新望  王巨川  李博秦  张清盛
作者单位:陕西省地质调查院,咸阳,712000
基金项目:1:25万于田、伯力克幅区域地质调查,项目编号:19991300009061
摘    要:苏巴什蛇绿混杂岩是北起苏巴什北侧的柳什塔格玄武岩南至乌鲁克库勒盆地南缘蛇绿混杂岩带包括其间所夹陆岛残片在内的一套构造-蛇绿混杂组合,它代表了古提斯洋的活动遗迹,是一典型的“软碰撞”缝合带,它是欧亚大陆南缘一条陆内缝合带,并于早、中三叠纪闭合而造山。

关 键 词:古特提斯洋  苏巴什蛇绿混杂岩带  岩浆建造  欧亚大陆  晚古生代
文章编号:1001-6996(2001)02-0040-08

COMPOSITION, CHARACTERISTICS AND THE GEOLOGICAL SIGNIFICANCE OF OPHIOLITIC COMPLEX IN THE WESTERN SUBASHI IN KUNLUN
JI Wen,hua,LIN Xin,wang,WANG Ju,chuan,LI Bo,qin,ZHANG Qing,sheng.COMPOSITION, CHARACTERISTICS AND THE GEOLOGICAL SIGNIFICANCE OF OPHIOLITIC COMPLEX IN THE WESTERN SUBASHI IN KUNLUN[J].Geology of Shaanxi,2001,19(2):40-47,66.
Authors:JI Wen  hua  LIN Xin  wang  WANG Ju  chuan  LI Bo  qin  ZHANG Qing  sheng
Abstract:The Subashi ophiolite is a set of structural ophiolitic complex that contains the Liushitahe basalt at the north side of Suvasi and the ophiolitic complex belt containing continental island remains in the south margin of the Wulukule basin at the south. It represented the active trace of the old Tethys and is a typical "soft collision"suture and an intracontinental suture in the south margin of Eurasian continent, which enclosed and resulted in orogeny in the early and middle Triassic period.
Keywords:Subashi  old Tethys  continent  island  micro  continental massive in freshwater sea  
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