摘要
在分析阐述邹家山铀矿床地质特征和铀成矿条件的基础上,重点对矿床及其外围找矿潜力进行了分析研究,区内北东向构造是重要的控矿构造,构造和火山岩界面是重要的成矿地质界面。通过在相山矿田西部进行钻探施工,揭露了邹家山铀矿床外围受北西向断裂控制的群脉状矿体。提出了今后的找矿方向应当侧重于区内北西向断裂,且应当重点对北西向断裂和深部火山岩界面复合部位的次级裂隙密集带中的铀矿化进行探索,扩大老矿床深部及外围资源量;要重新审视相山西部断裂格局,加大探索,攻深扩面,加快西部各矿床连点成片,同时拓展相山地区新的找矿方向。
Based on the analysis and description of the geological characteristics and uranium metallogenic conditions of the Zoujiashan uranium deposit,the focus is on the analysis and research of the prospecting potential of the deposit and its surroundings.Important mineralization geological interface.Through drilling in the western part of the Xiangshan ore field,a group of vein-like ore bodies controlled by northwestern faults on the periphery of the Zujiashan uranium deposit were revealed.It is proposed that the prospecting direction in the future should focus on the northwestern faults in the area,and the exploration of uranium mineralization in the dense zone of secondary fissures at the composite site of the northwestern faults and the deep volcanic interface should be focused,and the deep and peripheral resources of the old deposits should be expanded.It is necessary to re-examine the fault pattern in the west of Xiangshan,increase exploration,attack and expand the area,accelerate the formation of various deposits in the west,and expand the new prospecting direction of Xiangshan area.
作者
孙会饶
方启春
魏欣
吕川
罗建群
SUN Huirao;FANG Qichun;WEI Xin;LU Chuan;LUO Jianqun(Research Institute No.270,CNNC,Nanchang 330200,Jiangxi,China)
出处
《矿产勘查》
2021年第2期235-239,共5页
Mineral Exploration
基金
中国核工业地质局项目(编号:201532)资助。
关键词
铀矿
相山矿田
铀成矿条件
控矿构造
找矿潜力
邹-石断裂
江西
uranium deposit
Xiangshan uranium orefield
geological characteristics
ore-controlling structure
prospecting potential
Zou-Shi fault
Jiangxi Province
