西秦岭东段花崖沟地区新发现一处具大型远景金矿床

详细信息

A new discovery of large prospective gold deposit in the Huayagou area, eastern section of Western Qinling

1.
Xi'an Center of Mineral Resources Survey, China Geological Survey, Xi’an 710000, Shaanxi, China
2.
Technology Innovation Center for Gold Ore Exploration, China Geological Survey, Xi’an 710000, Shaanxi, China

图 1 花崖沟地区区域地质简图及花崖沟西金矿矿化特征

a—西秦岭八卦庙—九条沟金成矿带金矿床（点）分布简图；b—地表脉岩特征；c—地表矿石特征；d—岩心矿化特征；e—金属硫化物特征；Apy—毒砂；Py—黄铁矿

Figure 1. Simplified regional geotectonic map of Huayagou area and mineralization characteristics of the Huayagou West gold deposit

a–Distribution diagram of gold deposits (points) in the Baguamiao–Jiutiaogou gold mineralization belt of the Western Qinling; b–Characteristics of surface vein rocks; c–Characteristics of ore; d–Mineralization characteristics of rock cores; e–Photomicrographs showing the mineral textures of sulfides; Apy–Arsenopyrite; Py–Pyrite

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