冀北辽西地区内生金矿成因初探  

Genetic Analysis of Endogenetic Gold Deposits in Northern Hebei and Western Liaoning

作　　者：董建乐[1] 

机构地区：[1]武警黄金地质研究所

出　　处：《地质与勘探》1989年第9期20-23,共4页Geology and Exploration

摘　　要：本文讨论了冀北辽西地区金矿的控矿因素,指出该区金矿主要形成于中生代,其次是晚古生代,强调了地壳演化、构造-岩浆活动在金成矿中的作用,认为该区内生金矿为“构造-(岩浆)动力热液”成因.The controlling factors of the gold deposits in northern Hebei and western Liaoning are dealt within this paper. It has been pointed out that the deposits in these districts were formed mainly in the Mesozoic epoch, and then the Late Palaeozoic, the crustal evolution and tectonic-magmatic activities are thechief metallogenesis during their formation, and the structural (magmatic) dynamo-hydrothermalism isconsidered as their origion.

关 键 词：金矿 内生矿床 矿床成因 成矿时代 

分 类 号：P618.510.1[天文地球—矿床学]