| 新疆塔里木盆地西南缘铅锌矿找矿潜力分析 |
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| 引用本文： | 祝新友,汪东波,王书来.新疆塔里木盆地西南缘铅锌矿找矿潜力分析[J].岩土工程界,1999(6). |
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| 作者姓名： | 祝新友 汪东波 王书来 |
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| 作者单位： | 北京矿产地质研究所!北京100012 |
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| 摘 要： | 位于新疆阿克陶县的塔木—卡兰古铅锌矿带属于碳酸盐岩容矿的低温热液型，其赋矿地质背景、控矿岩石、矿物组合、矿石结构构造、硫同位素地球化学及流体包裹体等特征均与北美地区典型的密西西比河谷型（ＭＶＴ） 铅锌矿床很相似。矿床成矿的机制可能是两类不同性质的成矿流体的混合。根据对容矿角砾岩的规模、分布特点及矿床地球化学研究等认为，这一地区铅锌矿的找矿潜力是巨大的
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| 关 键 词： | 新疆 密西西比河谷型 铅锌矿 成矿预测 |
POTENTIAL FOR PROSPECTING OF Pb-Zn DEPOSITS ON THE WESTERN MARGIN OF TARIM BASIN IN XINJIANG |
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| Zhu Xinyou,Wang Dongbo,Wang Shulai.POTENTIAL FOR PROSPECTING OF Pb-Zn DEPOSITS ON THE WESTERN MARGIN OF TARIM BASIN IN XINJIANG[J].Geotechnical Engineering World,1999(6). |
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| Authors: | Zhu Xinyou Wang Dongbo Wang Shulai |
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| Abstract: | Abstract The Tam--Kalangu Pb-Zn ore belt in Actao county, Xinjiang, is a carbonate-hosted ore belt with low temperature. It is similar to the Mississippi Valley type Pb-Zn deposit in geological settings, ore-controlling rocks, mineral assemblage, texture and structures of ores. The metallogenic mechanism is attributed into the mixing of two types of fluids with different natures. Based on the analysis on the scale, distribution and geochemistry of ore-hosting breccia, it is suggested that this area possesses great potential for prospecting of Pb-Zn deposits. |
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| Keywords: | Xinjiang Mississippi Valley type Pb-Zn deposit prognosis |
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