云南会泽大黑山玄武岩铜矿床地气微粒特征

摘要

对云南会泽大黑山玄武岩铜矿床地气微粒采样,并用透射电子显微镜分析.结果表明,该矿床地气微粒主要有铁、铜、钙等氧化物微粒以及氯化钠、高岭石、方解石微粒等,这些微粒特征可用来作为该类矿床隐伏矿体的找矿标志.%Geogas particles have been sampled from Daheishan basalt copper deposit in the Huize county of Yunnan and analyzed by transmission electron microscopy.The results showed that the geogas particles from this deposit are iron,copper and calcium oxide particles, as well as sodium chloride, kaolinite, and calcite particles.These particles may be used as a signal for prospecting the concealed ore-body of this type of deposit.