摘要
坛罐窑铝土矿为沉积型铝土矿床,含矿层位为下石炭统九架炉组。通过野外地质调查及对原地质资料分析,参照国内学者关于铝土矿矿床成因与矿床类型的划分,对该矿床的地质特征、形成条件、成矿物质来源、成因机制进行了研究,认为铝土矿的形成经历了红土化、沉积和表生作用3个阶段。总结了铝土矿找矿标志。
Tanguanyao bauxite belongs to the sedimentary beds, with seam - bit for the Jiujialu Group of lower Carboniferous se- ries. Through field geological investigation and analysis on the original geological data, it is summarized the geological characteristics of bauxite;Referencing to domestic research on the genesis of bauxite deposits, it is summed up the conditions for the formation of depos- its, the ore sources and the formation mechanism, and it is considered that the formation of bauxite has experienced three stages from red clay, sedimentary to hypergene process. The bauxite prospecting criteria is summarized also.
出处
《矿产勘查》
2012年第4期458-463,共6页
Mineral Exploration
