摘要
我国卡林型金矿床主要分布于扬子陆块西南缘的板内古生代—中生代沉降带和西北缘古生代—中生代造山带[1]。川陕甘地区是我国著名的"金三角"地区,该区成矿条件好,金矿床(点)分布密集,成因类型多,规模大,是国内具有大型和超大型金矿成矿条件的成矿远景区。对比区内的典型矿床,总结成矿规律,对指导该区面上找矿具有一定的现实意义。
Carlin-type Au deposits in China occur in Paleozoic-Mesozoic depression zone in southwest marginal region and Paleozoic-Mesozoic orogenic zone in northwest marginal region of the Yangtze landmass The Sichuan-Shaanxi-Gansu border region is the famous Au delta in China where there are favorable ore-forming condition and many Au ore occurrences. This paper deals with typical deposits and metallogenic law in this region.
出处
《四川地质学报》
2010年第2期163-169,共7页
Acta Geologica Sichuan
关键词
卡林型金矿
对比
川陕甘地区
Au deposit
comparison
Sichuan-Shaanxi-Gansu border region
