豫西石炭系铝土矿成矿系统控制成矿的因素

Ore controlling factors of metallogenic system of Carboniferous bauxites in western Henan

豫西石炭纪铝土矿成矿系统是一个发生在陆地表面的成矿系统,地球系统的各个圈层都在该系统中出现并对成矿具有明显的控制作用。控制成矿的因素有:沉积作用、风化作用、构造作用、地貌、气候、水文地质条件、生物作用、氧化还原条件、海洋的作用、岩溶作用等,本文对这些因素在铝土矿成矿系统中的作用进行了研究。

The metallogenic system of Carboniferous bauxites in western Henan is metallogenic system oc-curred on the land surface,which all the spheres of the earth system occur in and have control on the miner-alization.Factors in bauxite metallogenic system were investigated,such as sedimentation,weathering,tec-tonization,landform,climate,hydrogeological condition,biological action,redox condition,ocean affection and karstification.