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- Namuchuo-Jiali fracture zone is a polymetallic ore zone where copper, lead and zinc ores are the main types of ores and skarn type ore deposit is the typical ore deposit species. 纳木错-嘉黎断裂带是以铜、铅、锌为主的多金属成矿带,矽卡岩型矿床是该区带典型矿床类型之一。
- In recent years,on the basis of studying 4 ore deposit types and 12 typical ore deposits, we have summurized the controlling factors of various metallogenesis. 近年来,在对四种矿床类型和12个典型矿床的研究基础上,系统总结了各种成矿的控制因素,提出了:地层,岩相古地理因素控制矿源层的同生沉积;
- typical ore deposit geological characteristics 典型矿床地质特征
- Ore-forming geological event and its mapping method in typical ore deposit concentration areas 典型矿集区成矿地质事件研究和填图方法初探
- typical ore deposit 典型矿床
- Laerma gold deposit in the sooth subzon of the western Qinling is a more typical and important ore deposit. 西秦岭南亚带的拉尔玛层控金矿床,是我国一个颇具特色的、十分重要的金矿床。
- The Zhaopuxingou scheelite deposit belongs to the typical contact metasomatic(skarn) metamorphic ore deposit,with intense magmatism in late Jinning period. 新沟白钨矿属典型的接触交代(矽卡岩)变质矿床。
- Hedong"s gold body is fully continuous lens ,has the characteristics of typical mineral assemblages of mesothermal ore deposit a nd zoning of wall-rock alteration. 河东金矿床矿体呈完整、连续的透镜体,具有典型的中温热液矿物组合和围岩蚀变分带特征。
- Therefore, it is a marine sedimentary-metamorphic iron ore deposit. 铁矿床属海相沉积变质成因。
- Jinbaoshan PGE deposit is a typical magmatic ore deposit,but there are a lot of hydrothermal veins in ores.There are significant PGE contents in the veins,especially in the sulfide veinule. 金宝山铂族元素矿床是典型的岩浆型矿床,但矿体中广泛发育热液脉状矿石,脉体有较高的铂族元素含量,特别是硫化物细脉为铂族元素的重要载体,反映铂族元素的热液活动。
- 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。
- Metallogeny of the major metallic ore deposits in China II. 中国主要金属矿床成矿规律2。
- The ore deposit can be named as subvolcanic hydrothermal garnet-diopside-magnetite deposit. 可把此矿床定名为次火山水热石榴子石-透辉石-磁铁矿矿床。
- On the Relation between Alteration of Surrounding Rock and Gold Mineralization in the Xinchen Gold Ore Deposit. 浅谈新城金矿床围岩蚀变与金矿化的关系
- They are respectively named cut-off grade, marginal grade, economic grade and the average grade of an ore deposit. 这4项品位指标依次为边界品位、边际品位、经济品位和矿床平均品位。
- U-Pb and Pb-Pb dating methods have been used to determine the age of H8 dolomite in Bayan Obo Ore Deposit. 采用U Pb和Pb Pb方法研究了内蒙古白云鄂博赋矿H8白云岩的年代。
- Fankou Pb-Zn deposit is a submarinehydrothermal spring effusion type ore deposit, which occurred in upper Paleozoic carbonaterock formation. 凡口铅锌矿床是发育于上古生界碳酸盐岩建造中的海底热泉喷溢矿床。
- A vein of mineral ore deposited between clearly demarcated layers of rock. 位于层次分明的两层岩石之间的矿脉
- Mayuan is a newly discovered Zn-Pb ore deposit on the northern margin of Yangtze landmass. 马元铅锌矿床是近年在扬子陆块北缘铅锌找矿的新突破。