摘要
马脑壳金矿床位于川西北九寨沟县 ,通过对该矿床地质背景、矿床特征、稀土元素和铅同位素资料的分析 ,认为成矿物质主要来源于上三叠统浊积岩系 ,少部分来自结晶基底碧口群。
Geological setting,occurrence,Ree and Pb isotope geochemistry indicate ore material of the Manaoke Au deposit in Jiuzhaigou County,northwest Sichuan was derived mainly from the Triassic turbidite series,secondly,Bikou Group as the crystalline basement.
出处
《四川地质学报》
2001年第2期88-91,共4页
Acta Geologica Sichuan
