辽宁省东六家子乡膨润土矿成矿特征

Metallogenic characteriscits of Dongliujiazi bentonite deposit in Liaoning

以辽宁省彰武县东六家子乡膨润土矿床为研究对象,对矿床地质特征、成因类型、矿石测试结果等因素的综合分析,认为该矿床是由火山玻璃质熔岩及碎屑岩、凝灰岩在热水盆地内蚀变而成的陆相火山—沉积蚀变型膨润土矿床,已探明储量属大型规模,具良好的成矿远景。

Dongliujiazi bentonite deposit of Zhangwu County in Liaoning Province was studied. Comprehensive analyses of geological characteristics and genetic type of the deposit as well as ore test results show that the deposit is a continental volcanic-sedimentary alteration bentonite one from the alteration of volcanic glassy lava, clastic rocks and tuff in the hot water basin. Exploration indicates that it has large reserves and a good metallogenic prospect.