东昆仑东段区域成矿地质特征及矿产分布

Regional metallogenic geological characteristics and mineral distribution in the eastern part of Eastern Kunlun

研究区位于中国大陆中央造山带西部范围内的东昆仑加里东造山带的东部区域,地处青海省中西部、青藏高原东北部。最西部达到青藏沿线,可可西里-巴颜喀拉山分布在研究区的南部方向,和柴达木盆地在其北部方向上相邻,鄂拉山断裂是研究区的东部边缘。特提斯构造域以及古亚洲构造域被东昆仑东段横跨。区内找矿潜力巨大。本文主要对该区地质特征与矿产分布进行分析,希望为相关工作提供参考。

The study area is located in the eastern region of the eastern Kunlun Caledonian mountain belt,located in the western area of the Central Orogenic Belt of the mainland of China.It is located in the Midwest of Qinghai province and the northeast of the Qinghai Tibet Plateau.The most west reaches the Qinghai Tibet Plateau,the cocoa Xili-Bayan La mountain is located in the southern direction of the study area,and the Qaidam Basin is adjacent to the northern direction of the Qaidam Basin,and the Hubei mountain fault is the eastern edge of the study area.The Tethys tectonic domain and the paleo Asian tectonic domain are spanned by the eastern part of Eastern Kunlun.There is a great potential for prospecting in the area.This paper mainly analyzes the geological characteristics and mineral distribution in this area,hoping to provide reference for related work.