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- Youfangxi-Erbahuo area is situated in Late Hercynian Nanxingan geosynclinal fold belt and developed with Mesozoic volcanics, strong Yanshanian intermediate-acid magrnatism and a series of volcanic-subvocanic hydrothermal Ag polymetal ore deposits. 摘要内蒙油房一二把伙地区位于华北地台北缘南兴安晚华力西期地槽褶皱带,中生代火山岩系发育,燕山期中酸性岩浆活动强烈,形成了一系列火山、潜火山热液型银多金属矿床。
- Keywords Gegongnong Cu-Au polymetal ore deposit;microelement;isotope;porphyric ore;Tibet; 各贡弄铜金属矿;地质特征;微量元素;同位素;斑岩型矿床;西藏自治区;
- Keywords Sn polymetal ore;artificial ore deposit of tailing dam;tailing resource;Nandan area;Guangxi; 锡多金属矿;尾砂型人工矿床;尾砂资源化;南丹地区;广西;
- Studies show that the Au(Ag) fluorite ore deposit, a new type of gold deposits, was formed in the late stage of Yanshan and has been hosted in the Wuyi fluorite ore field. 成矿期构造活动的多期次脉动特征,导致了成矿的多期、多阶段性的演变特征与规律。
- Ag-Au Polymetal ore deposit 银金多金属矿
- Based upon the diwa metallogenetic theory, the geotectonic evolution and the characteristics of discovered polymetallic ore deposits included Au, Ag etc. 据地洼成矿理论,对舞钢地穹的大地构造演化和已有的金(银)多金属矿床特征进行了研究,总结了成矿规律和控矿因素。
- The ore prospection around the known ore deposit has not been successful because of the errors in the previous knownledge of metallogenetic rule of Xiaoshuijing Au orefield. 过去对小水井金矿田的成矿规律存在认识上的差距,故在已知矿床外围找矿末获得突破;
- Therefore, it is a marine sedimentary-metamorphic iron ore deposit. 铁矿床属海相沉积变质成因。
- There exist large Au, Cu, Pb-Zn, Ni, rare metals, rare earth, Sn, Mo, V, Ti, W and some other types of ore deposits. 具有大型、超大型规模的矿产为金、铜、铅锌、镍、稀有金属、稀土金属、锡、钼以及钒、钛、钨等。
- South Luodian situated in the north Youjiang orogen,the fod fracture is complex and the archd structure developed is better for the formation of polymetal ore. 罗甸南部位于右江造山带北缘,褶皱断层较为复杂,穹状构造发育,有利于多金属矿床形成。
- Geological characteristics of Pingshantou iron-manganese hat-type Ag (Au) ore deposit in Nanjing 南京平山头铁锰帽型银(金)矿床地质特征
- Keywords Wuyi Basin;Au(Ag) fluorite ore deposit;metallization epoches and mineralization stages; 武义盆地;金(银)-萤石矿床;成矿期与成矿阶段;
- The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit. 安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
- Gold-hosted breccia in Shuangwang ore deposit is hydrofracturing breccia. 摘要双王金矿含金角砾岩水力压裂成因角砾岩。
- The Mesozoic subvocanic type ore deposits and the Archean greenstone belt type of metamorphic hydrothermal Au deposits are varied in geochemistry and geological backgroun... 该区中生代次火山岩型矿床与本区太古宙变质热液金矿在成矿地质背景、地球化学特征上具有明显的差异,说明了它们成矿物质来源的不同。
- Bairendaba Ag polymetallic ore deposit 拜仁达坝银多金属矿区
- Keywords Shanmen Ag Au deposit;metallogenesis;feature of deposit;Jilin Province; 山门银金矿床;矿床成因;矿床特征;吉林省;
- The Dachang tin-polymetallic ore deposit, Guangxi, is one of the largest tin deposits both in China and abroad, with its reserves of Sn, Zn, Sb, As, Ag, In and Ga reaching large or superlarge size. 广西大厂锡多金属矿床是中国也是世界上最大的锡多金属矿床之一,其锡、锌、锑、砷、银、铟、镓等金属元素均达到大型超大型规模。
- Metallogeny of the major metallic ore deposits in China II. 中国主要金属矿床成矿规律2。
- Keywords geological characteristics;supergene minerogenic process;iron-manganese hat-type Ag (Au) deposit;Pingshantou;Nanjing; 地质特征;铁锰帽型银金矿;平山头;南京;