论文部分内容阅读
在西准噶尔的玛依力山—加依尔山和东准噶尔的克拉麦里山—莫钦乌拉山一带,金矿分布普遍,是新疆最有远景的金成矿区之一。该区金矿的成因问题,已引起广大地质工作者的关注。本文试图通过对内生金矿—火成岩—大地构造组合带的分析,建立并论述一个金质矿源层。在金矿成生机理的全面分析之后,提出准噶尔地区金矿具有层控性质,并初步提出了一个成矿模式。
Gold deposits are widespread in the Majeli-Garil Mountains of West Junggar and the Kamemaili-Mochenwala Mountains of East Junggar, and are one of the most prospective gold-bearing areas in Xinjiang. The cause of gold deposits in the area has aroused the concern of the majority of geological workers. This article attempts to establish and discuss a gold source layer through the analysis of endogenous gold ores - igneous rocks - tectonic assemblages. After a comprehensive analysis of the mechanism of gold mineralization, it is proposed that the gold deposit in Junggar area has the property of stratabound control and a metallogenic model has been initially proposed.