塔希开派金矿地质特征及成因探讨

Discussion on the geological characteristics and genesis of the Taxi Kaipai gold deposit

新疆塔希开派金矿是新疆巴音郭楞蒙古自治州轮台县近年来发现的一重要的金矿床。该矿为大地构造位置处于塔里木板块北缘,属于南天山分区布古尔-霍拉山石炭纪陆表海盆被动挤压带,是南天山布古尔山一带金、多金属成矿带主要成矿区之一。区内主要出露地层主要为上古生界中-上石炭统卡拉达坂组。断裂构造与褶皱构造非常突出,岩浆岩发育。具有非常优越的成矿条件,文中该矿地质特征进行探讨,并研究其矿床成因,旨在为同类型矿床的寻找提供有益参考。

The Taxi Kaipai gold deposit in Xinjiang is an important gold deposit discovered in Luntai County,Bayinguoling Mongolian Autonomous Prefecture,Xinjiang in recent years.The deposit is located in the northern margin of the Tarim plate and belongs to the passive compression zone of the Carboniferous epicontinental basin of the Bugul-Hola Mountains in the South Tianshan District.It is one of the main gold and polymetallic metallogenic zones in the Bugul Mountains of the South Tianshan Mountains.The main outcropped strata in this area are the Middle-Upper Carboniferous Karadaban Formation of Upper Paleozoic.Fault and fold structures are very prominent,and magmatic rocks are well developed.It has very superior metallogenic conditions.In this paper,the geological characteristics of the deposit are discussed,and the genesis of the deposit is studied in order to provide useful reference for the exploration of the same type of deposit.