摘要
额尔古纳金、有色金属成矿区(带)位于黑龙江省北部漠河—呼中地区。由于该区地质结构复杂,构造—岩浆活动频繁,因而发育燕山晚期与金、有色金属有关的成矿作用普遍而强烈。文章从该区成矿地质背景、成矿构造—岩浆重大成矿地质事件及典型矿床式研究出发,重点探讨了燕山晚期与中—酸性浅成(次)火山活动有关的金、铜、铅锌矿床成矿系列(Ⅺ)及其所属2个亚系列、4种矿床式的成矿特征及其成矿模式。
E＇ erguna gold and non-ferrous metals mineralization belt locates in Mohe-Huzhong area in north Heilongjiang province. With complex geological structures and frequent constitution-magma actions in this area, the mineralization related to gold and non-ferrous metal in later Yanshanian period were common and intense. With researches on local mineralization geology background, constitution-magma actions and representative deposit types, the mineralization characteristics and models of gold, copper, lead-znic deposit series（Ⅺ）, 2 sub-series and 4 deposit types related to intermediate-acid shallow-seated volcanic-subvolcanic actions in later Yanshanian period, are discussed.
出处
《黄金》
CAS
北大核心
2006年第12期20-25,共6页
Gold
关键词
额尔古纳成矿带
成矿系列
典型矿床式
黑龙江省
E＇ erguna mineralization belt
mineralization series
representative deposit type
Heilongjiang province
