| 庐枞地区铀成矿的区域地质背景研究 |
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| 引用本文： | 陈一峰,马昌明.庐枞地区铀成矿的区域地质背景研究[J].铀矿地质,1996,12(2):75-82. |
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| 作者姓名： | 陈一峰 马昌明 |
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| 作者单位： | 华东地质局２７１大队，华东地质学院 |
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| 摘 要： | 本文对庐枞地区主要含矿层位、岩浆岩的特点及演化规律、区域构造特征及长江构造带的组成与形成等提出了新认识。有利层位、扬子式壳－幔混熔型岩浆岩成岩系列、区域性深大断裂及其次级构造的活动，为本区铀和多金属矿产的形成，提供了良好的区域地质背景。
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| 关 键 词： | 含矿层位，混熔型岩浆岩，断裂构造 |
A STUDY ON THE REGIONAL GEOLOGICAL SETTING OF URANIUM METALLOGENESIS IN LU-ZONG REGION |
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| Chen Yifeng, Ma Changming, Fan Huanxin.A STUDY ON THE REGIONAL GEOLOGICAL SETTING OF URANIUM METALLOGENESIS IN LU-ZONG REGION[J].Uranium Geology,1996,12(2):75-82. |
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| Authors: | Chen Yifeng Ma Changming Fan Huanxin |
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| Abstract: | This paper presents a new understanding of features of main ore-bearing horizons and magmatic rocks, evolutional regularities, regional tectonic characteristics and the compositions and formation of the Yangtze tectonic belt in Lu-Zong region. Favourable horizons,magmatic series of Yangtze-type crust-mantle mixed melting magmatic rocks,activities of regional gigantic deep-seated faults and their subsidiary structures provided good regional geological setting for the formation of uranium and polymetallic mineral resources in this region. |
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| Keywords: | Ore-hosting horizon Mixed-melting type magmatic rock Fault structure |
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