摘要
广西佛子冲铅锌矿矿田位于桂东南博白-岑溪多金属成矿带的中段。矿区围岩蚀变强烈,类型繁多,其中以矽卡岩化、硅化和帘石化与成矿关系最为密切。矿体至围岩明显有矽卡岩化-强硅化-弱硅化-石英、碳酸盐化的蚀变分带特征。作者根据赋矿岩性、矿化蚀变分布、矿体产出特征及相关物探工作,提出六塘-龙树垌和牛卫-水滴两个找矿预测区。
The Fozichong Pb - Zn ore field is located in mid of Bobai - Cenxi polymetal mineralization belt in Southeast Guangxi. In the ore field, the mineralization and alteration is intensive distributed in the wall rocks. The skarn alteration, silicification and epidotization are most correlative to metallogenesis. The alteration distribution from ore body to wall rock is skarn - high silicification - low silicification - quartzification and carbonatization. The author put forward two prospecting regions where is the Liutang - Longshudong and Niuwei - Shuidi regions according to the mineral lithology, mineralization - alteration distribution, the out put characteristic of ore body and correlative geophysical exploration work.
出处
《华南地质与矿产》
CAS
2007年第2期19-25,共7页
Geology and Mineral Resources of South China
基金
危机矿山"广西壮族自治区岑溪市佛子冲铜锌矿山产预测"项目(200545050)资助
关键词
矿化特征
蚀变分带
成矿预测
佛子冲矿田
广西
mineralization characteristics
alteration distribution
metallogenic prediction
Fozichong Pb - Zn ore field
Guangxi
