Precise determination of the platinum-group elements and Os isotopic ratios in low-level rock samples. 巖石樣品中低含量鉑族元素和鋨同位素比值的高精度測量方法。
This paper discusses the geochemical behavior of platinum group elementsduring mgratic evoution and liquation of sulfide and the noble metal distribution patterns in rocksand ores. 結果表明，冷水箐礦床的鉑族元素配分型式與玄武巖漿有關(guān)的銅鎳硫化物礦床相似，而明顯不同于與科馬提巖漿有關(guān)的銅鎳硫化物礦床。
