雪峰弧形构造带金矿分布规律及控矿因素

Distribution Regularity and Ore-controlling Factors of Gold Deposits in Xuefeng Arc Structural Belt

本文通过对其区域成矿规律和控矿因素进行研究,总结分析了区内金矿的成矿时代、空间分布规律、矿化垂向分带规律、矿床共生组合规律等,根据沉积作用、构造活动和岩浆活动等对金矿成矿就位机制及成矿作用影响分析控矿因素。研究成果提高了该区成矿地质条件和成矿规律等方面研究的深度和广度,为今后该区进一步的矿床研究和区域找矿工作提供依据,进一步拓宽成矿预测的思路。

Based on the study of regional metallogenic regularity and ore-controlling factors,this paper summarizes and analyzes the metallogenic age,spatial distribution law,vertical zoning law of mineralization,and law of deposit symbiotic association of the gold deposits in the area,and analyzes the ore-controlling factors according to the influence of sedimentation,tectonic activity and magmatic activity on the ore-forming emplacement mechanism and mineralization..The research results improve the depth and breadth of the study of metallogenic geological conditions and metallogenic laws in this area,and provide a basis for further ore deposit research and regional prospecting in this area,and further broaden the idea of metallogenic prediction.