大义山地区硼矿地球化学特征及找矿方向

Geochemical Feature of Boron Ore and Its Prospecting Direction

本文从赋硼地质体入手，研究了大义山地区硼矿床的化学组分、微量元素、稀土元素、包裹体、碳、氧同位素的地球化学特征。阐述了硼矿床的物质来源和成矿物理化学条件及元素的迁移富集规律，并结合矿床地球化学异常特征，总结了成矿地球化学模式，指出了两个找矿靶区。

After having studyed the chemical component,the microelement,the REE,the inclusin and the chemical feature of carbon and oxygen isotope,this paper analysed the metallogenic matter source and the metallogenic physical and chemical condition and the wandering and enrichment rule of the elements.Also this paper summarized the metallogenic geochemical model and pointed out two prospecting target areas.