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西南天山成矿地质背景研究及找矿潜力评价
引用本文:赵仁夫,杨建国,王满仓,姚文光.西南天山成矿地质背景研究及找矿潜力评价[J].西北地质,2002,35(4):101-121.
作者姓名:赵仁夫  杨建国  王满仓  姚文光
作者单位:1. 西安地质矿产研究所,陕西,西安,710054
2. 陕西地勘局物化探队,陕西,周至,710400
基金项目:中国地质调查局“西南天山地区矿产资源潜力综合评价”项目 (编号 :199910 2 0 0 2 4 9)
摘    要:西南天山地处塔里木板块和伊犁-伊塞克湖板块之间,经历了元古代、早古生代和晚古生代古南天山洋的多次开合,古大陆边缘和沉积盆地构造类型的频繁转换,在碰撞期及其后构造变形复杂多样,岩浆和变质作用非常强烈,是天山造山带地质构造最复杂的地区之一。在漫长的西南天山造山带的大地构造演化史中,塑造了种类繁多、丰富多彩的矿产资源,尤其中亚南天山地区已成为世人皆知的金、铜、锑、银、锡、汞和非金属矿产的著名远景区。通过西南天山地区矿产资源的综合研究和境内外对比,在合理划分大地构造单元的基础上,对境内西南天山的矿产资源进行综合评价。

关 键 词:成矿地质  找矿潜力  天山  矿产资源  综合评价  大地构造单元  变质作用  岩浆作用
文章编号:1009-6248(2002)04-0101-21
修稿时间:2002年5月27日

The study of metallogenic geologic setting and prospecting potential evaluation in Southwestern Tianshan mountains
ZHAO Ren fu ,YANG Jian guo ,WANG Man cang ,YAO Wen guang.The study of metallogenic geologic setting and prospecting potential evaluation in Southwestern Tianshan mountains[J].Northwestern Geology,2002,35(4):101-121.
Authors:ZHAO Ren fu  YANG Jian guo  WANG Man cang  YAO Wen guang
Institution:ZHAO Ren fu 1,YANG Jian guo 1,WANG Man cang 2,YAO Wen guang 1
Abstract:Southwestern Tianshan mountains is locaed between Tarim plate and Yili Yisaihe plate It underwent splittig and stylolitization of the southern ocean in Proterozoic era,early Paleozoic era and late Paleozoic era and frequent structure type transformation of palaeo continental edge and sedimentary basin Tectonic deformation is complex during collision period and after it Magmatism and metamorphism are violent And it is one of the most complex geological structure in Tianshan orogenic belt Mineral resource formed in long geological evolution period is rich in Southwestern Tianshan Especially, Southwestern Tianshan in central Asia has become a famous prospective area for its Au, Cu, Ag, Sn, Hg and nonmetallic ore deposit Based on syntheticly studying mineral resource in Tianshan district and correlation our country and neighbours, together with scientific dividing geotectonic units, the author evaluated mineral resource in Southern Tianshan, China
Keywords:Southwestern Tianshan mountains  mineral resource  synthetic evaluation  geotectonic units
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