摘要
大源坞铅锌矿位于银山矿田的外围,按照“就矿找矿”的原则,大源坞成矿地质特征与银山矿田北山区相似,通过地质工作及综合研究成果,论述了铅锌矿的成矿地质条件、找矿标志、矿化富集规律;结合深孔ZK304岩心矿化段及便携式地物光谱仪(CSD3508)对蚀变带地质体的反馈,大源坞深部矿化带蚀变有增强的趋势,往深部具有较好的找矿潜力,为银山矿田增加铅锌储量及周边寻找铅锌多金属矿提供借鉴意义。
The Dayuanwu lead-zinc deposit is located on the periphery of the Yinshan ore field.According to the principle of"prospecting for ore deposits",the geological characteristics of the Dayuanwu deposit are similar to those of the northern mountain area of the Yinshan ore field.Through geological work and comprehensive research results,the geological conditions,prospecting indicators,and mineralization enrichment laws of the lead-zinc deposit are discussed;Based on the feedback of the deep hole ZK304 core mineralization section and the portable geophysical spectrometer(CSD3508)on the geological body of the alteration zone,the alteration in the deep mineralization zone of Dayuanwu shows an increasing trend,and there is good prospecting potential in the deeper part.This provides reference significance for increasing lead and zinc reserves in the Yinshan mining field and searching for lead zinc multi gold deposits in the surrounding areas.
作者
王珍
陈立泉
刘春生
胡国飞
WANG Zhen;CHEN Li-quan;LIU Chun-sheng;HU Guo-fei(The Sixth Geological Brigade of Jiangxi Geological Bureau,Yingtan 335001,China)
出处
《世界有色金属》
2024年第11期100-102,共3页
World Nonferrous Metals
关键词
德兴银山矿田
大源坞
铅锌矿
地质特征
找矿标志
Dexing Yinshan Mine Field
Dayuanwu
Lead zinc ore
Geological characteristics
Exploration markers
