The geological situations of sulphide Cu-Ni and Ptmineral resources in Yunnan are shown clear by the various geological investigation, prospecting and exploration in more than 40 years.
历经40多年的各种地质调查和普查勘探，云南硫化物型铜镍和铂族矿产的地质情况已比较清楚。
2
The method has been applied to preconcentration, separation and determination of trace Pt and Pd in mineral samples. The results are in agreement with those provided by ICP-AES.