【摘要】 四川省岩金矿主要分布于阿坝州北部—东部及甘孜州和凉山州—盆地西部地区,其次是广元市—绵阳市西北部的"金三角"地区的分布特征。通过研究和归纳,本文将矿床类型归纳为11个三级亚类,并根据该11个类型对矿床规模进行统计,得出了数量上四川省以岩浆热液型金矿为主,其次为砂矿性金矿为主,再次为海相火山岩型金矿的结论。在此基础上,对四川省的金矿勘查工作程度、开发利用情况进行了评述,希望能够起到抛砖引玉作用,为省内金矿的勘查开发利用及找矿提供一定思路。更多还原

【Abstract】 Major Au deposits of Sichuan Province are distributed over the north and east of the Ngawa Tibetan and Qiang Autonomous Prefecture, Garzê Tibetan Autonomous Prefecture, Liangshan Yi Autonomous Prefecture, secondly, northwest of the Guangyuan-Mianyang region. All of the Au deposits of Sichuan Provinece may be divided into 11 types and the order of importance of main Au deposit types is magmatic hydrothermal type, placer and marine volcanic typet. Exploration work level and development and utilization of Au deposits of Sichuan Province are reviewed.更多还原