山东国土资源2025，Vol.41Issue(8)：1-9,9.DOI:10.12128/j.issn.1672-6979.2025.08.001
山东五莲七宝山金铜矿外围找矿潜力分析
Analysis on Prospecting Potential in Surrounding Areas of Qibaoshan Gold and Copper Deposit in Wulian County in Shandong Province
摘要
Abstract
One medium sized gold and copper deposit and one medium sized polymetallic deposit have been discovered in Qibaoshan area in Wulian county.It is a terrestrial volcanic hydrothermal deposits.In recent years,a series of exploration work have been completed,and new prospecting achievements have been a-chieved.The gold,copper and polymetallic deposits are closely related to subvolcanic complex rock activity in Qibaoshan area.Subvolcanic intrusive rocks will cause high magnetic anomalies,while gold,chalcopy-rite,galena and sphalerite will cause controlled source audio magnetotelluric(CSAMT)low resistance a-nomalies.It is found that anomalous characteristics of Qibaoshan gold and copper deposit are low magnetic and CSAMT low resistance.Combining with previous short infrared spectrum alteration measurements,it is determined that Qibaoshan area is the hydrothermal center.It will provide comprehensive exploration in-formation for discovering gold,copper and polymetallic ore bodies in the deep surrounding areas of gold and copper deposit.关键词
隐爆角砾岩/矿化特征/金铜及多金属矿/五莲七宝山Key words
Cryptoexplosive breccia rock/mineralization characteristics/gold copper and polymetallic de-posit/Qibaoshan area in Wulian county分类
天文与地球科学引用本文复制引用
黄鹂,张超,唐名鹰,战洪雷,张蕾,赵永健,邹占春,王欣,赵家强,王寿强,李双飞..山东五莲七宝山金铜矿外围找矿潜力分析[J].山东国土资源,2025,41(8):1-9,9.基金项目
山东省自然资源厅山东省五莲县邢家沟地区铜铅锌多金属矿普查(鲁勘字[2022]30号) （鲁勘字[2022]30号）
山东省自然资源厅鲁东中生代盆地边缘地区有色金属矿床成矿系列及找矿方向研究(鲁勘字[2020]18号) （鲁勘字[2020]18号）
五莲七宝山地区中生代岩浆演化与多金属成矿作用(项目编号KY202213) （项目编号KY202213）
