| 萨瓦甫齐铀矿床成矿地质条件及找矿前景 |
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| 引用本文： | 申平喜.萨瓦甫齐铀矿床成矿地质条件及找矿前景[J].国外铀金地质,2010(3):139-143. |
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| 作者姓名： | 申平喜 |
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| 作者单位： | 陕西省核工业地质局211大队,陕西西安710024 |
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| 摘 要： | 萨瓦甫齐铀矿床位于塔里木地台与天山造山带接合部位的库尔干山间盆地内,铀矿化以砂岩型为主,主要产铀层位为中下侏罗统克拉苏群铁米尔苏组的II-4、II-5铀矿化层,铀成矿作用严格受岩性-岩相、层间氧化带发育程度、后生氧化淋滤及构造运动等因素控制。通过分析铀成矿地质条件,认为本矿区成矿地质条件优越,具有较好的找矿前景,其中矿区深部及东西两侧的侏罗系为下一步找矿的远景区。
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| 关 键 词： | 萨瓦甫齐铀矿 砂岩型铀矿 铁米尔苏组 找矿前景 |
Metallogenic conditions and prospecting potential in Sawafuqi uranium deposit |
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| Authors: | SHEN Ping-xi |
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| Institution: | SHEN Ping-xi(Geologic Party No.211,Nuclear Geological Bureau of Shaanxi Province,Xi＇an,Shaanxi 710024,China) |
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| Abstract: | Sawafuqi uranium deposit is located in Kuergan intermontane basin which lies at the bonding part between Tarim Plate and Tianshan Orogenic Belt.The uranium mineralization is mainly as sandstone-type,and is mostly developed in II-4,II-5 layers of Tiemiersu Formation of Kelasu Group,Middle-Lower Jurassic.The mineralization is strictly controlled by the lithology-lithofacies,the intensity of interlayer oxidation zones,the epigenetic oxidation leaching and structure activity,etc.Based on the comprehensive study,it is concluded that there are superior metallogenic condition and good prospecting for uranium and target area is the deep,the Jurassic in eastern and western sides of the mine. |
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| Keywords: | Sawafuqi uranium deposit sandstone-type uranium deposit Tiemiersu Formation prospecting potential |
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