湖南通道地区金矿床成矿流体特征及成矿物质来源：来自流体包裹体、H-O-S同位素的证据

谢玉华,高华,张哲,杨亮,柯新星,刘晓敏,罗建镖,刘琦,许坤林,刘继顺,王智琳,孔华,刘飚

Ore-forming Fluid Characteristics and Material Source of Gold Deposits in Tongdao County，Hunan Province：Evidence from Fluid Inclusions and H-O-S Isotopes

Yuhua XIE,Hua GAO,Zhe ZHANG,Liang YANG,Xinxing KE,Xiaomin LIU,Jianbiao LUO,Qi LIU,Kunlin XU,Jishun LIU,Zhilin WANG,Hua KONG,Biao LIU

图3 通道地区金矿床石英脉野外特征 （a）早期变形石英脉，石香肠构造；（b）顺层石英脉；（c）切层石英脉；（d）成矿后石英脉；（e）含矿石英脉；（f）网脉状石英脉，含硫化物；（g）石英脉分支复合及膨大收缩；（h）含硫化物的硅化角砾岩；（i）含硫化物石英脉分支复合；（j）陡倾脉分支缓倾石英脉；（k）陡倾脉壁有硫化物，对称分布；（l）陡倾脉切割缓倾石英脉；（a）~（d）样品采自金坑矿床；（e）~（h）样品采自黄垢矿床；（i）~（l）样品采自茶溪矿床

Fig.3 Field characteristics of quartz veins of gold deposits in Tongdao area