贵县式三水铝土矿微量元素地球化学特征及其意义

来源期刊：中南大学学报(自然科学版)1993年第4期

论文作者：戴塔根 周芳

文章页码：448 - 453

关键词：微量元素; 三水铝石; 地球化学

Key words：minor element; gibbsite; geochemistry

摘    要：本文应用微量元素地球化学理论,通过研究区内地层、红土剖面及矿物相中微量元素含量分配特点,结合野外观察结果,得出了本区三水铝土矿的成矿源岩是郁江组地层的结论,为本区找矿提供了新的线索。

Abstract: Based on the theory of minor element geochemistry, by studying the minor element distribution of strata,laterite profile and mineral facies, combining field investigation, it has been shown that the source rock of gibb-site in Guixian region is Yujing Formation limestone, which provides some indicators for exploration of gibbsite deposits in this area and the adjacent area.