江西安远地区水系沉积物地球化学特征及找矿预测

摘要

在1∶5万水系沉积物测量的基础上，对江西安远地区的水系沉积物地球化学特征进行了分析。对水系沉积物元素含量、离散特征、组合关系、分布特征进行了深入探讨，并优选了4处金铜铅锌多金属找矿远景区，实践表明：水系沉积物地球化学测量方法在山地丘陵地区具有良好的找矿效果。%Based on the 1∶50 000 stream sediment survey work,the geochemical characteristics in Anyuan area,Jiangxi province are preliminarily analyzed.The contents of the elements,discrete character-istics,combination relationship and distribution characteristics of stream sediments are discussed in depth,besides that,the prospecting potential areas of Au-Cu-Pb-Zn polymetallic are delineated.The study results show that the stream sediments geochemical survey method can obtain the ideal prospecting effects in mountain hilly region.