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广西佛子冲铅锌矿田成岩成矿时代研究
Researching on the Age of Rock-Forming and Metallogenic Epoch of Fuzichong Ore Field in Guangxi
【摘要】 广西佛子冲铅锌矿田位于桂东南博白-岑溪多金属成矿带的NE端,区内发育燕山期花岗岩、花岗闪长岩、二长花岗斑岩和英安质凝灰熔岩等;其中花岗闪长岩和二长花岗斑岩与铅锌成矿关系密切,成矿岩体形成时代分别为156M a和127M a。
【Abstract】 The Fuzichong mine field is located compound spot of the many kinds of structural system in northmost part of the Neocathaysian Liangjiang-Cenxi fault zone in the southeast the Guangxi,in the area constructs the shape mark to be extremely complex,acidic magmatic rock growth.Granite-diorite and two long granite-porphyries and is close relations with the lead zinc mineralization.The mineralization rock mass forms the time respectively is 156Ma and 127Ma.
【关键词】 岩浆岩；
成岩时代；
铅锌矿；
佛子冲矿田；
【Key words】 Magmatic rock； Age of rock-forming； Lead-zinc mine； Fuzichong ore field；
【Key words】 Magmatic rock； Age of rock-forming； Lead-zinc mine； Fuzichong ore field；
【基金】 危机矿山“广西壮族自治区岑溪市佛子冲铅锌矿山矿产预测”项目(200545050)资助
- 【文献出处】 华南地质与矿产 ,Geology and Mineral Resources of South China , 编辑部邮箱 ,2008年03期
- 【分类号】P618.42
- 【被引频次】19
- 【下载频次】486