甘肃花牛山金矿床成矿流体性质及矿床成因
宋高瑞,翟新伟,王二腾,武磊,陈万峰,郑菲菲,王海东,王金荣

Properties of Ore-forming Fluids and Genesis of the Huaniushan Gold Deposit in Gansu Province
Gaorui SONG,Xinwei ZHAI,Erteng WANG,Lei WU,Wanfeng CHEN,Feifei ZHENG,Haidong WANG,Jinrong WANG
图2 花牛山金矿地质简图(a)和剖面简图(b)
1.第四系;2.震旦系洗肠井群三岩组三岩段;3.震旦系洗肠井群三岩组二岩段;4.震旦系洗肠井群三岩组一岩段;5.晚三叠世花岗岩;6.中石炭世花岗闪长岩;7.花岗岩脉;8.花岗斑岩脉; 9.英云闪长岩脉;10.石英脉;11. 矽卡岩;12.花牛山金矿体;13.断裂;14.剖面线;15.大理岩;16.黑云母长英质角岩
Fig.2 Geological map(a) and profile map(b) of Huaniushan gold deposit