摘要
对西天山金、铜矿成矿地球化学背景的分析，认为浅成低温热液型金矿是其最主要的成矿类型，浅成变质碎屑岩型金矿、铜镍硫化物矿床、块状硫化物铜矿床为其重要的矿化类型，指出了Ｃ１－１次火山岩地层等有利成矿部位，并就本区金、铜矿找矿方向问题提出了具体意见。
By analyzing the metallogenitic background of gold and copper deposits, it is believed that the epithermal gold deposits are the most preliminary mineralizing kind, accompanied by epizonal metamorphism detrital ore deposit, CuNi sulfide deposit and massive sulfide Cu ore deposit. It is pointed out here that there exist some favorable mineforming space such as lower Carboniferous Series subvolcnnit Strata. Some concrete advises have been given on oresearching direction of gold and copper deposits.
出处
《矿产与地质》
1999年第4期235-240,共6页
Mineral Resources and Geology
关键词
地球化学背景
找矿方向
金矿床
铜矿床
Geochemical Background
Oresearching Direction
Gold Deposits
Copper Deposits
Western Tianshan Mountains
Xinjiang
