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老挝铅锌矿资源与成矿预测

THE PB-ZN MINERAL RESOURCES AND METALLOGENESIS PROGNOSIS OF LAOS
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摘要 经资料整理与实地调研,老挝现已发现76处铅锌矿床(点)。其中:矿床5处、矿点41处、矿化点27处、异常点3处。重要矿床为帕龙(Pha Luong)铅锌矿、卡伊索(Kai So)铅锌矿。矿床成因类型以热液型占绝对优势。据地层条件、岩浆岩条件、构造条件、铅锌矿床(点)的分布情况,将老挝划分出7个铅锌矿成矿远景区。万荣(Vangviang)为重要的一级铅锌矿成矿远景区。 Accoeding to the previous material and investigation on the spot, there are 76 Pb-Zn deposit (ore spot) discovered in Laos, ore deposit 5, ore spot 41 and metallogenesis spot 27, anomaly spot 3. Pha Luong Pb- Zn deposit and Kai So Pb-Zn deposit are the important pb-Zn deposit. The hydrothermal ore deposit type is superi- or in genesis. According to the conditions of strata, magmatic rock, structure and distribution, 7 Pb-Zn metallo- genesis perspective areas can be divided in Laos. Vangviang is an important Pb-Zn metallogenesis perspective areaof class I.
出处 《云南地质》 2014年第4期508-513,共6页 Yunnan Geology
关键词 境外铅锌矿资源 重要矿床 成矿远景区 老挝 Abroad Pb-Zn Mineral Resources Important Deposit Metallogenesis Perspective Area Laos
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