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- lead zinc and copper deposit 铅-锌-铜矿床
- Yinshan lead zinc deposit lies in the Presinian strata.The ore bodies occur in phyllite,are controlled by fault. 银山铅锌矿床产于前震旦系地层中,容矿围岩主要为千枚岩,矿体呈脉状受构造裂隙控制。
- They proved up the copper deposit. 他们探明了铜矿的矿床。
- The Hetaoping lead zinc deposit in Baoshan is a middle scale of lead and zinc deposit. 保山核桃坪铅-锌矿为一中型铅-锌矿床。
- Copper and lead in Qingshuitang lead zinc ore were separated by floatation separation with ternary agent, its experiment index is higher than that with potassium dichromate. 用三元合剂对清水塘铅锌矿进行铜铅分离浮选,其试验指标比以前用重铬酸钾的试验指标高,药剂用量低,避免铬的污染,改善生产环
- leaded zinc copper 含铅锌白铜
- The lead isotope study shows that ores of the Mujiazhuang copper deposit and the host rocks contain very high radiogenic lead. 研究表明，穆家庄铜矿矿石铅和近矿围岩岩石铅具有极高的放射性成因铅特点。
- Keweenaw native copper deposit was formed in an intracontinental rift. 基维诺自然铜矿床生成于陆内裂谷环境。
- A lot of copper deposits lie in the basalt. 期间分布铜矿床(点)多处。
- The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described. 介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
- The impact of administration of metallic sulphur protein on blood lead，zinc，calcium and iron in chil-dren. 血铅;金属硫蛋白;干预;儿童,,血铅;金属硫蛋白;干预;儿童,1对象和方法,2结果,3讨论,参考文献:
- Dexing Copper Mine in Jiangxi province is the biggest open-pit non-ferrous metal mine in China,and it is a porphyry copper deposit. 江西德兴铜矿是我国最大的有色露天金属矿,属斑岩型铜矿山。
- In thesis some special -minings were analysesed and discussed for the unstable rock -surrounded ore body under well in baoshan lead zinc silve r mine. 针对湖南宝山铅锌银矿井下不稳固围岩内矿体,就几种特殊采矿方法进行分析和探讨。
- The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on. 石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。
- GEOLOGICAL SETTING,MINERALIZATION AND GENETICMECHANISM OF KEWEENAW NATIVE COPPER DEPOSIT,U.S.A. 美国基维诺自然铜矿床成矿环境、成矿作用和机制
- The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure. 水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
- The formation of the Tongshan copper deposit is related to the complete magmatic evolution and ... 铜山铜矿床的形成与铜山复式岩体的岩浆充分演化分异有关。
- Gongpoquan porphyry-type copper deposit is existed in secondary dacite-porphyry and granite-porphyry bodies. 公婆泉斑岩铜矿产于次英安斑岩和花岗斑岩体中。
- It has been proved that a large amount of reduced sulfur is necessary for the formation of porphyry copper deposit. 第二期富含还原硫流体的加入,是西范坪斑岩铜矿床形成的重要控制因素之一。
- Abstract: The Tinggong porphyry copper deposit (PCD) is an important deposit in Gangdese PCD belt. 中文摘要: 厅宫斑岩铜矿床是西藏冈底斯斑岩铜矿带上重要的矿床之一。
