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3 花牛山金矿床矿石特征
(a)矽卡岩;(b)石英脉与围岩接触部位的黄铁矿和磁黄铁矿条带;(c)块状构造;(d)浸染状和条带状构造;Sk-矽卡岩;Po-磁黄铁矿;Py-黄铁矿;Qtz-石英
Fig.3 Ore characteristics of Huaniushan gold deposit