摘要
姚家岭铜铅锌矿床是长江中下游金属成矿带铜陵矿集区近年来普查新发现的大型矿产地.矿床类型是与燕山晚期隐爆斑岩体侵入活动相关的浅成热液充填交代-斑岩型矿床。姚家岭铜铅锌矿床的发现,反映了该区成矿的多样性和复杂性,突破了本区矽卡岩型和层控叠加改造型两个传统的成矿模式。对铜陵矿集区乃至长江中下游地区的深部找矿工作具有十分重要的指导意义。
The Yaojiaoling copper lead-zinc deposit in the Tongling ore deposit concentration area of the middle-lower Yangtze River Valley metallogenic belt is a large polymetaUic deposit discovered in recent years during mineral reconnaissance. The ore deposit type is considered as an epithermal filling replacement-porphyry deposit related to the intrusion of the late Yanshanian cryptoexplosive porphyry, which is very different from two traditional mineralization models skarn type and modified stratabound type in this area. This discovery accounts for the diversity and complexity of the mineralization in the area and has great guiding significance for mineral exploration at depths in the Tongling ore deposit concentration area and even in the middle and lower Yangtze River Valley.
出处
《中国地质》
CAS
CSCD
2008年第2期314-321,共8页
Geology in China
基金
安徽省省级地质勘查项目(2002-2006年度)资助
关键词
矿体特征
矿床发现
姚家岭铜铅锌矿床
铜陵矿集区
orebody characteristics
deposits discovery
Yaojialing copper-lead-zinc deposit
Tongling ore deposit concentration area
作者简介
蒋其胜，男，1953年生，教授级高级工程师，从事矿产地质勘查工作；E-mail：hanchsh812@126．com。
