老挝波罗芬高原红土型铝土矿地质特征与成矿规律  

GEOLOGICAL CHARACTERISTICS AND METALLOGENIC REGULARITIES OF LATERITE BAUXITE IN BOLOVEN PLATEAU,LAOS

作　　者：薛静[1] 高光明[1] 成功[1] 

机构地区：[1]中南大学地学与环境工程学院,长沙410083

出　　处：《地质找矿论丛》2009年第4期297-302,共6页Contributions to Geology and Mineral Resources Research

基　　金：中色国际矿业国际合作项目(L-2005-01)资助

摘　　要：老挝南部占巴塞省的波罗芬高原分布大面积的玄武岩。该区气候属热带季风型,炎热多雨、干湿交替。在这种湿热气候和地貌间隙性抬升、基地裂隙发育排水通畅的地质背景下,形成了丰富的红土型铝土矿资源。Basalt is widely distributed in the Boloven plateau,Champasak province,the south LAOS.Here belongs to the tropic monsoon zone with alternated dry and plenty of rainfall climate.The alternating wet and dry climate and intermittent uplifting of the land,together with the excellent water drainage resulted in abundant lateritic bauxite mineral resources here.

关 键 词：波罗芬高原 三水铝土矿 玄武岩 稀土元素 成矿规律 老挝 

分 类 号：P613[天文地球—矿床学]