论文部分内容阅读
冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿床是近年来新发现的金矿床类型。本人概略介绍了其矿床地质特征、研究现状及其新进展,并明确提出了该类型金矿床的成矿与中新生代火山-次火山(隐爆角砾岩)作用、构造运动及有机质的作用息息相关。
Disseminated gold deposits hosted by the Mesoproterozoic carbonate rocks in the eastern part of Hebei Province are newly discovered types of gold deposits in recent years. I briefly introduced the geological characteristics of the deposit, the research status and new progress, and clearly put forward the type of gold deposits and the Mesozoic Mesozoic volcanic-subvolcanic (cryptoexplosive breccia) role of tectonic movement and organic matter Closely related.