滇西铅矿几个地球化学特征的研究

滇西是我省重要的铅矿成矿带。近几年，区域化探扫面（以下简称区化）在滇西发现了上千个Ｐｂ、Ｚｎ与以Ｐｂ、Ｚｎ为主的多元素组合异常。如何正确认识评价这些异常，大量资料表明，研究典型矿床地球化学元素异常特征，采用由已知到未知进行类比的方法行之有效。通过对兰坪金顶等四个铅（锌）矿床的水系沉积物异常及金顶铅（锌）矿床岩石测量（钻孔岩芯样）原生晕特征研究，可以认为，仔细研究矿床的元素组合（构型）及特征元素、分带评价值、元素表生环境与不同标高空间状态的分布规律，对评价化探异常是否具有矿化以及矿（化）体被剥蚀程度，进而作好预测均具重要作用。     

古钱币中铜,锡,铅的测定

为配合辽宁省钱币学会考古研究工作，本文拟定了一个测定古钱币中铜、锡、铅的分析方法。该方法具有取样量少，操作方便，结果准确的特点。用于３２枚古钱币中铜、锡、铅的测定，分析结果理想。     

含锡花岗岩外带的银铅多多谢矿床地质特征

滇东南与滇西矿带内，与隐伏或出露的含锡花岗岩有关的芦塘坝、龙树、白牛厂、坝脚及滇西大矿山、澜沧老厂等银铅多多谢矿床，在成矿特征、矿石矿物组合、伴生元素等有极大的相似性，称为含锡花岗岩外带型银铅多金属矿床是一种新的银矿类型。     

铅在灰钙土土壤—植物系统与环境中的迁移和环境容量

本文通过作物盆栽试验、区域调查、农田径流和淋溶试验以及土壤生化活性和微生物试验,研究了铅在土壤、植物、水体中的迁移和累积,并通过迁移模式的计算得出了铅的土壤临界浓度和环境容量。     

Formation of Strata—bound Ore Deposits in China：Studies on Fluid Inclusions

Fluid inclusion studies were made on the basis of the geological data on the strata-bound ore de-posits of China including those of Pb,Zn,Au,Ag,Sb,U,Hg,W,quartz-crystal and sparry-calcite.An attempt was made to approach the model of formation for each type of ore depos-its by considering the material sources,the migration of fluids and the conditions of mineralization.It is found that ore-forming fluids (especially H2O)originate as heated underground water reacts with the wallrocks and dissolves Na^ ,Ca^2 ,K^ ,Cl^ ,HCl^- and Mg^2 .The ore fluids are mainly of NaCl-Ca-HCO3-H2O system with salinities ranging from 4to 14wt.%.NaCl equivalent and densities ranging from 0.9 to 1.0g/cm^3.It may be concluded that the deposits were formed at temperatures ranging from 150 to 250℃ under pressures from 300 to 1000 bars.Ore deposition may have been controlled by temperature and pressure or by the mixing among different fluids.