中国资源综合利用2026，Vol.44Issue(7)：37-39,3.DOI:10.3969/j.issn.1008-9500.2026.07.010
阳新县欧阳山矿区铜矿地质特征及找矿方向研究
Study on Geological Characteristics and Prospecting Direction of the Ouyangshan Copper Deposit in Yangxin County
摘要
Abstract
The Ouyangshan mining area is located in the main contact zone along the southwestern margin of the Yangxin intrusive complex.Ore bodies are mainly hosted in the contact zone between marble xenoliths and quartz diorite,as well as in structural fracture zones within the inner contact zone.Skarn alteration is closely related to mineralization and serves as a direct prospecting indicator in the area.Based on the results of regional prospecting work in the surrounding areas of Ouyangshan,it can be seen that the main ore bodies of the Ouyangshan deposit are controlled by fault-contact composite structures,with dip extensions significantly greater than strike extensions.In particular,the marble xenolith hosting No.II ore body shows no tendency of pinching out at depth,indicating that the No.II ore body still has considerable potential for deep extension and exploration.关键词
找矿方向/地质特征/欧阳山铜矿床Key words
prospecting direction/geological characteristics/Ouyangshan copper deposit分类
天文与地球科学引用本文复制引用
郑瑞瑞,余庆,费江勇,杨栩玥,晏承进..阳新县欧阳山矿区铜矿地质特征及找矿方向研究[J].中国资源综合利用,2026,44(7):37-39,3.基金项目
地球深部探测与矿产资源勘查国家科技重大专项(2024ZD1002203). （2024ZD1002203）
