monazite

monazite

1. Neodymium is a bright, silvery rare-earth metal element, found in monazite and bastnaesite and used for coloring glass and for doping some glass lasers.

1据查,钕是“一种亮银色的稀土金属元素,见于单独在石和氟碳锑矿中存在,用于给玻璃染色和给一些玻光器上色。

2. a gray lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite

一种有光泽的灰色金属元素,稀土属,用于特殊合金中,见于氟碳锑矿或独居石中

3. a gray lustrous metallic element of the rare earth group; is used in special alloys; occurs in monazite and bastnasite.

一种有光泽的灰色金属元素,稀土属,用于特殊合金中,见于氟碳锑矿或独居石中。

4. a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium.

一种稀土属黄色多价元素,与铈、镧、镨共生于独居石和氟碳锑矿中。

5. a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands

一种软质、银白色、放射性四价金属元素,同位素用作核反应能源,见于钍矿和独居石沙中

6. a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands.

一种软质、银白色、放射性四价金属元素,同位素用作核反应能源,见于钍矿和独居石沙中。

7. a soft silvery metallic element;a rare earth of the lanthanide series;it occurs in gadolinite and monazite and xenotime.

一种软质的银色稀土属金属元素,见于硅铍 钇 矿、独居石和磷 钇 矿中。

8. a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime

一种软质的银色稀土属金属元素,见于硅铍钇矿、独居石和磷钇矿中

9. 2.a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime.

一种软质的银色稀土属金属元素,见于硅铍钇矿、独居石和磷钇矿中。

10. The main products are: Zircon sand, titanium ore, rutile and monazite, tin, complete species, in both the spot.

主要产品有:锆英砂,钛精矿,金红石,独居石,锡矿等,品种齐全,备有现货。

11. Flotation of Bastnaesite and Monazite in Dressing Plant Tailing

从尾矿中回收氟碳铈矿和独居石的浮选研究

12. Found in many minerals like monazite sand [Ce(PO4)].

元素来源:Most abundant rare earth metal.

13. The analytical results of monazite dating are well consistent with the previous ~(40)Ar-~(39)Ar ages, indicating that the electron microprobe dating technique for monazite and the new formula estimating age uncertainties are acceptable.

分析结果与前人用4 0 Ar- 39Ar法得到的结果相吻合 ,表明独居石电子探针定年技术是一种可靠有效的测年方法。

14. This paper introduces new data of authigenic monazite, which recently have been found in Mid-Proterozoic strata of the Ming Tombs District, Beijing.

同时介绍了最近又在北京十三陵中元古代的常州沟组和串岭沟组所发现自生独居石的新资料。

15. When the Second World War, japan ever extracted in Taiwan the seaside weighs placer deposit, choose monazite mineral, use at producing thorium product. 195..

在第二次世界大战时,日本曾在台湾开采海滨重砂矿,选取独居石矿物,并用于生产钍产品。

16. Keywords NaCl-CaCl2;CaO;monazite;decomposition rate;

氧化钙;独居石;分解率;

17. Reaction Mechanism of Synthetic Monazite Decomposed by CaO

氧化钙分解人造独居石的反应机理

18. New Technology of Eddy Current Electric Heating Decompose in Monazite Product

涡流电加热分解独居石新工艺研究

19. monazite sand

独居石

20. Keywords CaO-NaCl;monazite;decomposition rate;

独居石;分解率;

21. Keywords Monazite;Alliance process flow;Test research;Industrial test;

独居石;联合工艺流程;试验研究;工业试验;

22. Keywords monazite;zircon;ilmenite;flotation;magnetic separation;

独居石;锆石;钛铁矿;浮选;磁选;

23. CHIME monazite ages

独居石CHIME

24. Zirconium silicate itself has no radioactivity,but itsraw material,zircon,often contains monazite which is radioactive.

独居石中裂变元素铀、钍有较强的放射性,故在含有它的矿石(如锆英石)的精选中,应做为有害杂质除去。

25. Monazite exsolutions

独居石出溶物

26. Monazite age mapping

独居石年龄图谱

27. Keywords Monazite glass-ceramics;IR technique;Glass content;Quantitative analysis;

独居石微晶玻璃;红外技术;玻璃含量;定量分析;

28. Quantitative Determination of Glass Content in Monazite Glass-ceramics by IR Technique

独居石微晶玻璃中玻璃相含量的红外光谱定量测定

29. Monazite glass-ceramics consist of both monazite and metaphoshate glass phases.

独居石微晶玻璃由偏磷酸盐玻璃和独居石两相组成。

30. A Microanalysis Study on Monazite Composition Distribution

独居石微粒微区成分分布的研究

31. EPMA U-Th-Pb monazite ages

独居石电子探针年龄

32. Th-U-TPb Chemical Dating of Monazite by Electron Probe

独居石的电子探针钍-铀-铅化学测年

33. Monazite method (CHIME method) dating

独居石(CHIME法)定年

34. Keywords Ceramics-Brick;Radioactivity;Zirconium Silicate;Monazite;

瓷砖;放射性;硅酸锆;独居石;

35. TianHuang is found in the field along the side of Gaoshan mountain stream.It is the monazite stone in ancient sand layer.

田黄藏于寿山山溪两旁水田底层,是古砂层中的零散石块。

36. EPMA dating of monazite

电子探针独居石定年

37. Electron-Microprobe Dating of Monazite and Metamorphic Age of Wutai Group, Wutai Mountains

电子探针独居石定年法及五台群的变质时代

38. Study on Visible Photoluminescence and Absorption Spectra of Monazite in Bayan Obo

白云鄂博独居石的光致发光谱和吸收谱研究

39. Minerals that form placer deposits include gold, platinum, cassiterite, magnetite, chromite, ilmenite, rutile, native copper, zircon, monazite, and various gemstones.

砂矿中的矿物包括金、铂、锡石、磁铁矿、铬铁矿、钛铁矿、金红石、自然铜、锆石、独居石等,还有各种宝石。

40. Keywords Rare earths;Monazite;Carbon reduction;Rare earth phosphate;

稀土;独居石精矿;碳还原;稀土磷酸盐;

41. a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite

稀土属金属元素,用于激光中,见于磷灰石、独居石、磷钇矿和硅铍钇矿中

42. 1.a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite.

稀土属金属元素,用于激光中,见于磷灰石、独居石、磷钇矿和硅铍钇矿中。

43. A soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime.

稀土族的一种软质、银色的金属元素,同位素能发出X光射线用于小型便携式X光照射仪,存在于独居石和磷钇矿。

44. Keywords Rare earth ore beneficiation;Fluocerine;Monazite;Low intensity magenetic separation high intensity magnetic separation flotation technology;Separation flotation;

稀土选矿;氟碳铈矿;独居石;弱磁-强磁-浮选工艺;分离浮选;

45. The Determination of La. Ce. Pr, Nd in Monazite Sand by Thin-Layer Chromatography

薄层色谱法测定独居石矿样中镧、铈、镨、钕稀土元素

46. Keywords ilmenite;zircon;monazite;magnetic separation;flotation;

钛铁矿;锆石;独居石;磁选;浮选;

47. Keywords Ilmenite Rutile Monazite Zircon Collector Depressant;

锆英石;金红石;钛铁矿;独居石;捕收剂;抑制剂;

48. Tin, gold, ilmenite, zircon, monazite and kaolin, fire-resistant clay, and so have the potential for exploration.

锡、金、钛铁矿、锆英石、独居石及高岭土、耐火粘土等具有找矿潜力。

49. Keywords Ni-Mo sulfide layer;monazite;black rock serials;Guizhou;Zunyi;

镍-钼富集层;独居石;黑色岩系;贵州;遵义;

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