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西昆仑山加里东期花岗岩类构造的类型及其大地构造意义
引用本文:姜耀辉,芮行健,贺菊瑞,郭坤一,杨万志.西昆仑山加里东期花岗岩类构造的类型及其大地构造意义[J].岩石学报,1999,15(1):88.
作者姓名:姜耀辉  芮行健  贺菊瑞  郭坤一  杨万志
作者单位:1. 中国地质科学院南京地质矿产研究所,南京,210016
2. 新疆物化探大队,昌吉,831100
基金项目:国土资源部资源与环境科技攻关项目 
摘    要:The Caledonian granite belt in the West Kunlun Mts.is distributed on the south-side of Kudi tectonic belt in northwest Tibet Plateau.It consists of about 10 representative massifs in studied area.They were systematically studied,especially on west-side of Datong and Wuyitake massifs that were in lower degree of study before our work. Four tectonic genesis types——ocean ridge granites, volcanic arc granites, post-collision uplift granites and late-orogenic granites have been discriminated according to their features of occurrences,rock assemblage,facieology and petrogeochemistry.The results indicate that the West Kunlun Mts.is a Caledonian collision-orogenic belt and it has important significance for understanding the geological evolution of Tibet Plateau in early Paleozoic era.

关 键 词:加里东期  花岗岩类  构造成因类型  西昆仑山

Tetonic type of Caledonian granitoids and tectonic significance in the West Kunlun Mts
Jiang Yaohui,Rui Xingjian,Hou Jurui,Guo Kunyi,Yang Wanzhi.Tetonic type of Caledonian granitoids and tectonic significance in the West Kunlun Mts[J].Acta Petrologica Sinica,1999,15(1):88.
Authors:Jiang Yaohui  Rui Xingjian  Hou Jurui  Guo Kunyi  Yang Wanzhi
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