【摘要】 为揭示晴隆县老万场金矿及其外围水系沉积物的元素组成和富集情况与矿体的关系 ,将老万场金矿矿样、矿区水系沉积物、矿区外围不同异常范围内水系沉积物的元素平均值及全省的水系沉积物背景值进行了比较 ,发现老万场金矿水系沉积物与老万场金矿矿样具有相同的元素组合及富集趋势。更多还原

【Abstract】 This study revealed the geochemistry features of chemical elements in the hydrographic net deposits in the Laowanchang gold deposit while comparing the background values of 39 kinds of chemical elements in the hydrographic net deposits in Laowanchang and its vicinities in Guizhou Province. It is indicated that there exist similarities between ore samples and hydrographic net deposits of the Laowanchang gold deposit by comparing their chemical element contents.更多还原