新疆哈图金矿床成因探讨

AN INVESTIGATION ON THE GENESIS OF THE HATU GOLD DEPOSIT,XINJIANG

在总结哈图金矿勘查工作中，研究分析火山晚期热液成矿、花岗岩浆晚期热液成矿、蛇绿岩套成矿、推覆构造成矿和中低温热液成矿等诸家的成矿观点，认为各家都从某一个方面反映了哈图金矿成矿的地质事实，促进了矿山找矿工作。哈图金矿是受安齐断裂上盘一系列断裂构造控制，中基性火山活动成矿为主的多物质来源、多成因类型的金矿床。

In the process of expcoration of the Hatu gold deposit, the authors have analysed various metallogenic views about this deposit, like late stage volcanic hydrothermal deposition, late stage hydrothermal metallgenesis of granitic magma, ophiolite suite metallogensis, nappe structural metallogenesis, epithermal metallogenesis, each of which reflects some geological facts of this deposit and contributes to the exploration work to some extent. It is regarded by the authors that the Hatu gold deposit is controlled by a series of faults in the upper part of Anqi fracture, and was formed from multi sources principally charactered by middle basic volcanism and multi genesis.