摘要
鄂东北地处桐柏山~大别山区,地质构造复杂,变质作用强烈,岩浆活动频紧,为在本区内寻找具有工业价值的金属矿床,采用地球化学方法,在综合研究区域地质的背景下,根据元素共生组合与地质构造的关系,多元素组合异常及主要成矿元素的累乘异常的水平分带规律.将全区划分为12处化学元素富集区带,对指示鄂东北地区金属矿产的找矿工作是行之有效的。
Located in Tongbai - Dabie mountains, Northeastern Hubei develops complicated geological structures, intensive metamorphism, actively magmatism. Through geochemistry method, 12 belts with enriched elements have been delineated after analysis of the elements' co - existence and association and their relations with geological structures. It' s of great values for prospecting of metal lnineral resources in the region.
出处
《资源环境与工程》
2006年第1期6-12,共7页
Resources Environment & Engineering
关键词
鄂东北地区
成矿元素
地球化学
northeast Hubei
ore - forming elements
geochemistry