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云南楚雄3家矿山获得国家级“绿色矿山”称号

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梁永科等:湖南玉横塘金矿区地质特征及找矿前景分析 racteristics of pyrite——arsenopyrite-antimonite and occuiTe—— nce of gold in gold deposit:A case study of the gold depo— (2):157—163.[艾国栋,戴塔根,陈明辉.金矿床中黄铁 矿一毒砂~辉锑矿标型及金的赋存状态——以湖南 sits in Hunan Province[J].GeologyandResources,2010,19 省金矿床为例[J]地质与资源,2010,19(2):157—163.] Geological Characteristics and Prospecting Potential of Yuhengtang Gold Depo—- sit in Hunan Province LIANG Yongke,WANG Degong,ZHAO Jie Brigade 418,Bureau of Geology and Mineral Exploration and Development of Hunan Province,Loudi 417000, Hunan,China Abstract:Yuhengtang gold deposit is located in the transition zone between Yangtze platform and south China fold system,in the junction of the middle of Xuefeng arcuate tectonic metallogenic belt and Baimashan—Longshan EW trending tectonic uplift belt.The strata exposed in the gold deposit are the Wuqiangxi Formation of Upper Proterozoic Banxi Group.The field geological work and indoor test analysis showed that gold ores mainly distributes in the ifrst strata of Wuqiangxi Formation.The occurrence and characteristics of ore veins subject to the control of NE fiend ore--controlling fracture and a series of NW rend secondary ore・t-bearing fracture which has multi—stage activity.The main alteration were pyritization and arsenopyrition.By analyzing the geological characteristics,metallogenic conditions,ore—controlling factors,metallogenic regularities and prospecting signs,it proposes that prospecting potential in the deep part of the main vein,in the junction of NW rtend secondary vein nd athe ifrst strata ofWuqiangxi Formation in the south east area is great,and the resource reserves ofYuhengtang gold deposit may be enhance. Key words:arcuate structural;fracture;anticline;ore deposit genesis;prospecting indicator;prospecting poten- tial;Yuhengtang gold deposit 云南楚雄3家矿山获得国家级“绿色矿山”称号 云南省楚雄彝族自治州国土资源局对矿山企 业多方位做好服务,加强矿业领域生态文明建设, 支持矿山企业开展“绿色矿山”“和谐矿山”创建工 率、选矿回收率、综合利用率“三率”指标,搞好矿产 资源综合开发利用,增加企业经济效益。 在要求矿山企业最大限度保护好矿区原生态 植被的同时,该局积极帮助矿山企业向云南省国土 作。目前,已有3家矿山获得国家级“绿色矿山”荣 誉称号。 资源厅、国土资源部申请矿山地质环境恢复治理项 目,支持矿山企业对矿区损毁土地进行地质灾害治 理、土地复垦和植被恢复工作,不断提高矿山绿化 覆盖率,实现矿山绿色发展和可持续发展。 楚雄州国土资源局在严格执行《矿产资源 法》的前提下,积极帮助矿山企业做好矿业权年 检、延续、转让、变更等相关工作,监督矿山企业 合法经营,依法依规开采矿产资源,杜绝违法违 规开采行为。 通过一系列措施的实施,楚雄彝族自治州矿山 地质环境和生态环境明显好转。目前,已有一平浪 煤矿、六苴铜矿和郝家河铜矿3家矿山被国土资源 部评为国家级绿色矿山。 该局鼓励和支持矿山企业开展技术创新和零 星资源开发利用工作,不断提高矿产资源的回采 来源:中国黄金报 2017年12月第25卷・第6期51 

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