摘要
双泉金矿是东准噶尔卡拉麦里成矿带上一个中型的与韧性剪切带有关的变质热液型金矿,赋矿地层为下石炭统南明水组,矿石主要类型为蚀变岩型。在漫长地质演化过程中,形成的构造模式、沉积环境、岩浆演化等,为双泉金矿的形成提供了有利条件。对成矿构造、成矿环境、物探、化探异常等条件进行归纳总结,建立了双泉金矿成矿模式,以期指导该成矿带上其它韧性剪切带型矿床的研究合找矿工作。
Shuangquan gold mine is located in East Junggar metallogenic belt,it is a mediura-sized metamorphic hydro- thermal type gold mine related to a ductile shear zone,its ore formation is Lower Carboniferous Nanmingshui formation, and the main type of ore is alteration rocks.The tectonic pattern,sedimentary environment and the magatic evolution formed in the long geological evolution process,provide favorable condition for the formation of Shuangquan gold mine. After summarized the minerogenetic structures,metallogenic environment,geophysical,geochemical anomalies and so on, established Shuangquan gold metallogenic model in order to guidance other ductile shear zone type deposits in this metallogenic belt.
出处
《新疆地质》
CAS
CSCD
北大核心
2013年第3期196-200,共5页
Xinjiang Geology
基金
成矿规律与成矿预测研究(资[2012]02-020-026)项目资助
关键词
双泉金矿
成矿条件
成矿模式
ShuangQuan gold mine
Minerogenetic conditions
Metallogenic model
