320矿床铀矿成矿构造演化初探  

The Preliminarily Exploration of Area Uranium Mineralization Tectonic Evolution IN 320 Deposit

作　　者：王述海 侯满平[2] 何能华 

机构地区：[1]核工业293大队,广州花都510800 [2]中国农业大学西区,北京100094 [3]抚州地质队,江西抚州344000

出　　处：《华东地质学院学报》2002年第4期288-291,共4页Journal of East China Geological Institute

摘　　要：32 0矿床位于东亚壳体中国东南地洼区赣湘桂地洼系的中南段 ,湘东地洼的南西部 ,受岩相古地理环境的控制且与区内地洼构造活动密切相关 ;特别是与多期次活动的湘东裂谷系的成生和发展紧密相联 ,在裂谷系发育过程中形成了一系列与裂谷构造有关的铀矿化 ,控制了以 32 0矿床为主体的区带矿床的分布。deposit locates at middle south in Gan-Xiang-Gui Diwa series and westsouth in Xiang-Dong Diwa in southeastern China Diwa region in east-Asia crust.It is controlled by paleographic zone of lithofacies environment and relates to regional Diwa tectonic action closely.Especially it relies closely on the growing and developing of the several times active Xiang-Dong Rifts and forms a series of Uranium mineralization that relates to rift structure.The ritfs controls the distibution of area band deposit in which 320 deposit is center.

关 键 词：地洼构造 湘东裂谷系 铀矿床 成矿作用 断裂带 

分 类 号：P619.14[天文地球—矿床学]