中国非金属矿工业导刊Issue(1)：1-6,6.
我国凹凸棒石黏土矿床成因类型及时空分布规律
Genesis Types and Spatiotemporal Distribution Patterns of Attapulgite Clay Deposits in China
摘要
Abstract
Attapulgite clay possesses excellent properties such as a unique crystal structure,strong adsorption capacity,and catalytic activity,and plays an important role in emerging industries including new energy,advanced materials,energy conservation and environmental protection,and biomedicine.Based on ore-forming geological processes,this paper classifies the genetic types of attapulgite clay into four categories:continental volcanic rock type,evaporative sedimentary type,chemical sedimentary type,and weathering type.Orebodies are generally hosted in arid or semi-arid inland alkali lakes,salt lake basins,alkaline basalt basins,and shallow marine carbonate platforms in tectonically stable areas.They were mainly formed in the Cenozoic Era and are spatially distributed primarily in the Ⅱ-68 Northern Jiangsu(Fault Basin)Metallogenic Belt and the Ⅲ-18 Alxa(Uplift)Metallogenic Belt.The most important distribution areas of attapulgite in China are Mingguang,Lai'an,Xuyi,and Liuhe counties at the junction of Jiangsu and Anhui provinces,as well as Huining County and Linze area in Baiyin city,Gansu province.关键词
凹凸棒石黏土/典型矿床/成因类型/时空分布Key words
attapulgite clay/typical ore deposits/genetic types/spatiotemporal distribution分类
天文与地球科学引用本文复制引用
颜玲亚,于海军,蔡一鸣,王海成,欧阳友和,李旭..我国凹凸棒石黏土矿床成因类型及时空分布规律[J].中国非金属矿工业导刊,2026,(1):1-6,6.基金项目
中国地质调查局地质调查项目"中国矿产地质志"资助(编号:DD20221695,DD20190379) （编号:DD20221695,DD20190379）
中国建筑材料工业地质勘查中心"国外重点非金属矿产信息平台建设项目"资助(编号:建地科[2024]03号). （编号:建地科[2024]03号）
