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Keywords Bayan Obo ore deposit;Iron;Rare-earths;Magnetic separation;Flotation separation; 选矿;白云鄂博矿;铁;稀土;磁选;浮选;
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。
He Zuoling.A preliminary study of rare earth minerals from Bayan Obo ore deposits in Suiyuan.Bulletin of the Geological Society of China,1935,14(2):279-282. [2]何作霖.;绥远白云鄂博稀土类矿物初步研究
The Bayan Obo cre depesit is a multi-metal associated ore deposit, which is celebrated for its low grade, fine,impure and refractory minerals in the world. 白云鄂博矿床是世界特有的铁、稀土、铌、钪等多金属共生矿床,以矿物的贫、细、杂、难选而闻名于世。
East Mine(Dongkuang), Bayan Obo ore field has been a low-grade crisis mine in iron ores, it is an urgent task to prospect new resouces for the East Mine. 白云鄂博东矿(铁矿石)已属于轻度危机矿山,解决白云鄂博东矿的资源接续问题已迫在眉睫。
Wei Juying and Shangguan Zhiguan.Oxygen isotope composition of magnetite and hematite from Bayan Obo Fe ore deposits in Inner Mongolia.Scientia Geologica Sinica,1983,(3):217-224. [8]魏菊英;上官志冠.;内蒙白云鄂博铁矿床中磁铁矿和赤铁矿的氧同位素组成
Keywords Bayan Obo deposit “dolomitic marble” stable isotopes REE genesis of rocks; 白云鄂博矿床;“白云质大理岩”;稳定同位素;稀土;岩石成因;
A STUDY ON AEGIRINE FROM BAIYUN OBO ORE DEPOSIT 白云鄂博矿床霓石的研究
A Discussion on the Practicability of Prospecting in the Deep Part of the East Mine and Kernel Part of the Bayan Syncline, Bayan Obo Ore Field 白云鄂博矿床东矿段深部及白云向斜核部探矿的可行性探讨
In view of ore occurrences in the Bayan Obo deposit, present situation of resource uses is discussed.How to make rational use of resources and new thinking of resource protection are pointed out. 针对白云鄂博矿床赋存特点,分析了现在的资源利用情况,如何合理利用资源提出措施,对资源保护利用提出了新思路。
The giant Bayan Obo REE-Nb-Fe deposit is the world's largest REE deposit,which is hosted mainly by Middle Proterozoic Na-rich rocks,dolomitic rock and K-rich slate. 白云鄂博稀土-铌-铁矿是世界最大的稀土多金属矿床之一,主要产于中元古界富钠岩石、白云岩和富钾板岩中。
Keywords ore resource;rational use;protection;Bayan Obo; 白云鄂博铁-铌-稀土矿床;合理利用;保护措施;
Afternoon tour of the rare-earth rural area Bayan Obo iron ore industry, Ding Daoheng statue, geology hall, large-scale transport machinery, East, the main ore mining area, and so on. 下午游稀土之乡白云鄂博铁矿工业景区、丁道衡塑像、地质展馆、大型运输机械、东、主矿采区等。
There are a series of Representative gold deposits such as North Bayan Obo gold deposit,Zhulazhaga gold deposi,Haoyaoerhudong gold deposit in them. 河南熊耳山地区是豫西重要的金矿化集中区,萑香洼金矿是该成矿带近几年新发现的金矿床。
Therefore, it is a marine sedimentary-metamorphic iron ore deposit. 铁矿床属海相沉积变质成因。
Baotou by car from the northbound carriageway, the Guyang County on the Prairie into the Bayan Obo. 由包头乘车北行，过固阳县就进入白云鄂博大草原了。
Bayan Obo's success came at the expense of Australian and American produers, who saw their market shares collapse. 白云鄂博的成功损害了澳大利亚和美国的矿商，导致后者的市场份额暴跌。
It began in the 1980s with the opening of an iron mine called Bayan Obo in Inner Mongolia. 这要追溯到上世纪80年代在内蒙古白云鄂博开铁矿的时候。
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。
The Xi mining area, Bayan Obo Mine is a reserve base of raw materials for the Baotou Iron and Steel Complex. 包头白云鄂博西矿是包钢的后备原料基地。