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- 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 Fe ore deposit;geomechanics;Shuicheng of Guizhou province;ore - forming structure; 铁矿床;地质力学;贵州水城;成矿构造;
- The reserch of REE geochemical characteristics,Its offers some evidence about copper ore deposit diagenesis and mineralization. 落家河铜矿区不同岩性的稀土元素含量及配分模式,揭示了一些铜矿床的成岩成矿信息。
- REE geochemical feature was studied by comparing ore with ore hosted Lantian group stratum, granite related to ore deposit, and altered rock, to trace metallogenic matter origin. 对比研究了皖南西坑银多金属矿床中赋矿围岩蓝田组地层、成矿有关的花岗岩、矿石、矿床蚀变岩等地质体的稀土元素地球化学特征 ,借以示踪成矿物质来源。
- Shore REE placer is one of the most important exogenetic ore deposits of REE. 由于砂矿中的稀土矿物是由基岩风化搬运而来,故了解沿海陆地基岩的岩石类型和岩性十分重要。
- Therefore, it is a marine sedimentary-metamorphic iron ore deposit. 铁矿床属海相沉积变质成因。
- The west Tianshan rich Fe ore belt, Xinjiang autonomous region lies in the introvolcanic arch basin at the east end of Yili plate. 新疆西天山富铁矿成矿带位于伊犁板块东端,火山岛弧带弧间断陷盆内。
- Exploration of ore deposits of REE and research into the metallogeny help each other forward. 近年来稀土矿的勘查成功是与成矿理论的发展相互促进的。
- 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 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
- The REE research in the petrology is already more thoroughly.Because the formation of ore deposits is more complex than that of rocks,the applied progress of REE in research of ore deposits is slower. 稀土元素在岩石学研究中的应用已经比较深入,而在矿床学研究中的应用进展相对较缓慢。
- 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。
- The complicated "Anninghe magmatic complex zone" prepared good geological conditions for REE ore-formation, multiple types of REE ore deposits with a good prospecting perspective were formed. 复杂的“安宁河岩浆杂岩带”为攀西地区的稀有稀土成矿提供了良好的地质条件,并形成了多种类型矿床,且找矿前景良好。
- 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。
- Metallogeny of the major metallic ore deposits in China II. 中国主要金属矿床成矿规律2。
- These two methods have been widely investigated for their usefulness and suitability for strategic reconnaissance surveys with wide-spaced sampling for delineation of broad geochemical patterns generating from concealed giant ore deposits. 其结果表明:(1)隐伏大型特大型矿床四周巨大的地球化学模式可以被各种营力搬运至地表,地气对超微量金属的搬运是厚覆盖区隐伏矿床在地表形成叠加含量地球化学异常的主要原因。
- 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。
- 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。