摘要
中国铂矿资源严重不足，主要分布在中国西部，根据原生矿床特征可划分为4类：①硫化物型；②铬铁矿型；③辉石岩型；④层控型。寻找铂矿新类型和富铂(岩石)资源，应成为解决中国铂矿资源紧缺的重要任务。铂矿找矿方向：地台与地槽接合部位，特别是围绕着基性、超基性岩内外接触带，铂的预富集岩带与层控型铂矿带，另外还有砂铂型铂矿发育区有望扩大找铂前景。
China is serios short of platina resource.Main distribution are in west China.But explointing new typesand develop and utilixe platina rich resoure is a problem that can get solved resource.Tha paper deals withplatina characteristic on the basis of discussion it's summarize foul mine platina deposits types(1)sulfidestype(2)chromite type(3)pyroxenolite type(4)shrota-bound type.Platinum ore prospecting targets aremain in busic-ulatrbusic rock of plafform and geosy-ncline,particulary alon inner and outer contac xoneplatiom ore proconcentration and strata-bound type and place platinum deposit,therefore it is hopeful toexpand the platinum prospects.
出处
《化工矿产地质》
CAS
2004年第4期220-227,共8页
Geology of Chemical Minerals
