monazite相关论文
Linking uplift and mineralisation at the Mount Novit Zn-Pb-Ag Deposit,Northern Australia:Evidence fr
The subeconomic Mount Novit Zn-Pb-Ag deposit is located approximately 20 km south of Mount Isa,Queensland.In contrast to......
The beneficiation process of a phosphorus rare earth ore was studied in this paper....
Pressure, Temperature and Monazite Dating Constraints on the Metapelites of Danba Domain in Songpan-
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We present new U-Pb zircon and monazite ages from the Sunsas belt granitic magmatism in Bolivia,SW Amazonian Craton.The ......
Monazite is an important accessory mineral in the pelitic granulites (Weihai area,Sulu orogen),and is also a powerful mo......
The Late Cenozoic strata are 313 m thick, revealed by the drilling core PD-99 in the south Changjiang delta. Monazite ch......
Prograde and retrograde growth of monazite in migmatites:An example from the Nagercoil Block, southe
本文通过对荣华二采区10...
Mineralogy and geochemistry of Nb-, Ta-, Sn-, U-,Th-, and Zr-bearing granitic rocks from Abu Rusheid
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
EMP chemical ages of monazites from Central Zone of the eastern Kunlun Orogen: Records of multi-tect
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Electron Probe Microanalysis of Monazite and Its Applications to U-Th-Pb Dating of Geological Sample
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Nanoscale resetting of the Th/Pb system in an isotopically-closed monazite grain: A combined atom pr
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The behavior of monazite concentrate reduced by carbon, especially the decomposed procedure of rare earth phosphates, wa......
Two-phase mixtures of Ce-ZrO2 and monazite-type CePO4 were fabricated. Drilling and grinding experiments were carried ou......
The process of decomposion of the bastnasite and monazite rare earth concentrates by alkali solutions was investigated.T......
Mineralogy and geochemistry of Nb-, Ta-, Sn-, U-,Th-, and Zr-bearing granitic rocks from Abu Rusheid
Granite-hosted,Nb-,Ta-,Sn-,U-,Th-,and Zr (Hf)-bearing mineralization from the Abu Rusheid shear zones occurs about 97 km......
Mineralogy, geochemistry and age dating of shear zone-hosted Nb-Ta-, Zr-Hf-, Th-, U-bearing granitic
The rare metal minerals of mineralized altered granites within the Ghadir and El-Sella shear zones,are represented by be......
Distinguishing and Correlating Multiple Phases of Metamorphism across Multiply Deformed Regions Usin
Successions of FIAs (foliation inflection/intersection axes preserved within porphyroblasts) provide a relative time sca......
The Late Cenozoic strata are 313 m thick, revealed by the drilling core PD-99 in the south Changjiang delta. Monazite ch......
The properties of rare earth partitioning in Chinese industrial rare earth ores were analyzed. Rare earth ores can be di......
道伦达坝中型铜钨锡矿床位于大兴安岭南段,矿体呈脉状赋存于二叠系板岩及华力西期黑云母花岗岩的断裂破碎带中。道伦达坝矿床发育......
采用MLA结合显微镜鉴定、单矿物提纯、化学分析等研究方法,对某复杂铌稀土矿石进行详细的工艺矿物学研究,包括矿石的矿物组成、各......
独居石和氟碳铈矿是超大型稀土矿床－白云鄂博矿床中最主要的稀土矿物。对独居石的氧同位素研究工作国内外开展得很少，本研究对独居石......
硅酸锆本身无辐射性，但其原料-锆英石矿常含具放射性的独居石。独居石是铈钍磷酸盐（Ce、La、Th…）PO4，其氧化钍含量一般为10％，有时达28％。......
在氟碳铈矿与独居石浮选分离中铝盐作调整剂能强烈抑制独居石而使氟碳铈矿与独居石得到有效分离。在白云鄂博混合稀土精矿浮选分离......
采用独居石对工业硫酸锌溶液进行吸附脱氟,研究吸附时间、吸附温度、吸附剂添加量、pH等工艺参数对脱氟效果的影响,分析其吸附动力......
动用你国在钨冶金领域中行之有效的机械活化碱分解工艺及设备进行稀土矿独居石的碱分解，全面研究了各种参数的影响。试验表明，当碱用......
针对航空航天热防护、高温窑炉保温、热风输送装置等领域隔热高温垫片的需求,以独居石型LaPO4（Monazite-（La））作为界面相,在铝硅纤维二......
Multistage mineralization in the Haoyaoerhudong gold deposit, Central Asian Orogenic Belt: Constrain
The Central Asian Orogenic Belt,as one of world-class gold economic belts,preserves a number of giant,large black shale-......
介绍了国内外独居石优溶渣的应用现状及钍反应堆的研究概况。认为将独居石优溶渣中的有价元素稀土、铀、钍等提纯回收,可为高新技......
用XRD分析和TG-DTA热分析技术研究了氧化钙分解人造独居石的反应机理.研究结果表明:在620～700℃间,氧化钙分解人造独居石的反应是3C......
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Raman, infrared and energy dispersive X-ray spectra of monazites have been measured and discussed. The result shows that......
论述了包头白云鄂博矿稀土选矿技术发展的历程，阐述了该矿稀土选矿的现状及技术指标，分析了各发展阶段浮选药剂的特性及工艺流程的特......
以河北省灵寿县某碎云母矿石的风选尾矿为对象，进行了综合回收其中铁矿物、独居石和锆石的选矿试验。结果表明，将该尾矿先通过摇床重......
化学定年方法是利用电子探针分析副矿物中的U、Th、Pb含量而进行定年的一种新方法。基本原理是,假设可以忽略矿物初始铅,封闭体系......
通过浮选试验、Zeta电位、红外光谱分析及溶液化学计算,研究了有机双膦酸对独居石浮选的作用机理。结果表明,独居石浮选的最佳条件......
In May 2018,the primetime news casted a shocking report saying that radon concentration on a certain model of bed mattre......
以国内现有的独居石提取氯化稀土的生产工艺为例,分析了生产过程中铀、钍放射性元素伴随物料的走向,定性分析了处理独居石的不同放......
提高了用新的有效分离方法从选钛尾矿中综合回收独居石，锆石和钛铁矿，并对其矿物在浮选过程中的行为和作用机理进行了分析，给出工业试......
介绍了国内，国外海滨砂矿精选发展概况，提出了以湿式作业为主的精选新工艺，对独居石，锆石，钛铁矿在浮选过程中的行为和作用机理做进行了......
通过显微分析和电子探针测试,对乳山金矿石英脉中首次发现的稀土矿物独居石等进行了系统研究,发现石英脉中独居石与钾化花岗岩围岩......
海南石碌铁矿是我国最大的富赤铁矿矿床，同时伴生有钴、铜等多金属矿产。轴向北西-南东向的复式向斜是石碌铁、钴铜矿体的主要控矿......
ＣｅＰＯ４的水热合成徐跃华，徐秀廷，冯守华，庞文琴（吉林大学无机水热合成开放研究实验室，长春，１３００２３）关键词水热晶化法，ＣｅＰＯ４，独居石，热稳定性ＣｅＰＯ４及其固熔体一直是人......
Thermal history of a Late Mesoproterozoic paired metamorphic belt (?) during Rodinia assembly: New i
In this study, we investigate the possible record of a Late Mesoproterozoic paired metamorphic belt in the Aravalli-Delh......
Nanoscale resetting of the Th/Pb system in an isotopically-closed monazite grain:A combined atom pro
Understanding the mechanisms of parent-daughter isotopic mobility at the nanoscale is key to rigorous interpretation of ......
Timing of metamorphism and deformation in the Swat valley, northern Pakistan: Insight into garnet-mo
New metamorphic petrology and geochronology from the Loe Sar dome in the Swat region of northern Pakistan place refined ......
采用Ｘ射线衍射、电子探针、热重分析及化学分析等方法研究了独居石精矿的Ｃ还原行为，考察了ＲＥＰＯ４的分解过程。结果表明，在一定温度下，独居石精......
以硝酸铈、硝酸钕、硝酸钇、磷酸和氨水为主要原料采用共沉淀的方法合成掺杂钕（钇）的独居石固化体。通过X射线衍射仪,扫描电子显微镜......
