扎乌龙锂矿床地质地球物理综合研究  

A comprehensive study on geology and geophysics of Zhawulong lithium deposit

作　　者：杨荣[1] 郝雪峰[1] 彭宇 范俊波 潘蒙[1] 唐屹[1] 熊昌利[1] 付小方[1] 王登红[2] 刘善宝[2] YANG Rong;HAO XueFeng;PENG Yu;FANG JunBo;PAN Meng;TANG Yi;XIONG ChangLi;FU XiaoFang;WANG DengHong;LIU ShanBao(Sichuan Institute of Geological Survey,Chengdu 610081,Sichuan,China;MNR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resource,CAGS,Beijing 100037,China)

机构地区：[1]四川省地质调查院,四川成都610081 [2]中国地质科学院矿产资源研究所,北京100037

出　　处：《矿床地质》2021年第4期842-856,共15页Mineral Deposits

基　　金：“中国地质科学院矿产资源研究所松潘-甘孜成锂带锂铍多金属大型资源基地综合调查评价”(编号:WKZB1911BJM500319);“稀有稀土战略资源评价与利用四川省重点实验室”联合资助。

摘　　要：随着锂在当前社会经济发展中的作用越来越重要,国家对锂矿的勘查和开发也逐渐加重。笔者所在团队近年来一直在四川甲基卡锂矿区从事锂矿勘查,并取得了重大的找矿突破。由于石渠扎乌龙锂矿区地质、成矿条件与甲基卡相仿,重磁成果显示具有巨大的找矿潜力。笔者团队将甲基卡综合物探找矿经验运用到石渠扎乌龙锂矿区,针对No.14号脉先后开展了地质、物探综合调查。初步探明了No.14号脉东西延伸及主体深部分布特征,利用电法剖面成果对其潜在资源量进行了初步估算,估算结果显示No.14号脉具有成为超大型锂矿床的潜力。As lithium plays a more and more important role in the current social and economic development,the state's exploration and development of lithium is also gradually increasing.In recent years,the team of the author has been engaged in lithium exploration in the Jiajika mining area in Sichuan Province,and has made significant pros-pecting breakthroughs.Because the geological and metallogenic conditions of Zhawulong lithium deposit in Shiqu County are similar to those of Jiajika,the gravity and magnetic survey results show that it has great pros-pecting potential.The comprehensive geophysical prospecting experience and knowledge gained from the explo-ration in the Jiajika region were applied to the exploration program for the Zhawulong lithium prospecting area in Shiqu,the No.14 vein was explored by geological mapping and geophysical survey.The east-west extension and main down-dip distribution characteristics of the No.14 vein are preliminarily defined.The potential resources of No.14 vein are preliminarily estimated by using the results of electrical sounding profiles.The estimation results show that the No.14 vein has the potential to become a super large lithium deposit.

关 键 词：地质学 地球物理特征 No.14伟晶岩脉 锂辉石矿床 潜在资源量 扎乌龙 

分 类 号：P618.71[天文地球—矿床学]