| 钦杭成矿带北东段火山岩型铀矿定向三等距分布规律及成矿预测 |
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| 引用本文： | 邵飞.钦杭成矿带北东段火山岩型铀矿定向三等距分布规律及成矿预测[J].铀矿地质,2011(5):286-292. |
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| 作者姓名： | 邵飞 |
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| 作者单位： | 核工业270研究所; |
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| 摘 要： | 钦杭古板块结合带抚州—绍兴段及两侧地区火山岩型铀矿床密集分布,区域构造环境演化及铀成矿地质特征分析表明：它们是中生代相同构造背景下构造-火山岩浆活动的产物,可归属为钦杭成矿带北东段的组成部分。构造是区内火山岩型铀矿主要控矿地质因素,火山构造与断裂构造联合控矿特征明显,不仅表现为构造分级控矿规律,而且各级铀成矿单位均表现了铀矿定向三等距分布规律。依据矿产集中域定向三等距分布规律,开展了铀成矿预测,指出了值得进一步研究及勘查的工作区。
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| 关 键 词： | 火山岩型铀矿 铀成矿单位 定向三等距分布规律 成矿预测 |
Trisection distribution pattern of volcanic type uranium deposits and metallogenic prognosis in northeast section of Qinhang metallogenic belt |
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| SHAO Fei.Trisection distribution pattern of volcanic type uranium deposits and metallogenic prognosis in northeast section of Qinhang metallogenic belt[J].Uranium Geology,2011(5):286-292. |
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| Authors: | SHAO Fei |
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| Institution: | SHAO Fei(Research Institute No.270,CNNC,Nanchang,Jiangxi 330200,China) |
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| Abstract: | Uranium deposits of volcanic type are densely distributed along the two sides of Fuzhou-Shaoxing section of Qinhang Paleo-plate structure zone.They are the products of tectonic-volcanic magmatism at the same Mesozoic tectonic background and comprise the northeast section of Qinhang metallogenic belt.Structure was found the main ore-controlling factor of volcanic type uranium deposits in this area.Volcanic structures and faults jointly control the deposits,not only in the hierarchically controlling of differ... |
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| Keywords: | valcanic type uranium deposit uranium metallogenic unit trisection distribution pattern metallogenic prognosis |
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