syenite

syenite

1. 337 uranium ore deposit lies to the east of the Xiazhuang orefield,and there are structural fracture groups with EW,NNE-trending,diabase and syenite vein with NW-trending in the deposit region.

337铀矿床位于下庄矿田东缘,区内发育近EW向、NNE向构造裂隙群及NW向辉绿岩和正长岩脉体,发育以碱性为主的多种围岩蚀变。

2. Zhou T X, Chen J F, Li X M, Foland K A. 40Ar/39Ar isotopic dating of intrusions from Huoshan-Shucheng syenite zone, Anhui Provience[J].Geology of Anhui, 1992, 2: 4-11.

[9]周泰禧, 陈江峰, 李学明, Foland K A. 安徽霍舒正长岩带侵入体的40Ar/39Ar法同位素地质年龄[J]. 安徽地质, 1992, 2(1): 4-11.

3. METALLOGENIC FEATURES OF RARE EARTH DEPOSITS OF HYDROTHERMAL TYPE RELATED WITH ALKALINE SYENITE

与碱性正长岩有关的热液脉型稀土矿床成矿特征

4. The Dongping-type gold deposits occur at the inner and outer contact zones of the Shuiquangou syenite complex, which locates to the south of the northern margin fault of the North China Craton.

东坪式金矿床产于华北地台北缘金矿成矿带的冀西北金矿集中区,构造上位于华北克拉通北缘深大断裂-尚义-赤城断裂的南侧。

5. he exploitation and utilization of non-metallic ores in yunnan province, such as ze-olite,diatomaceous, nepheline syenite, wol-lastonite, bentonite, kaolin and bauxite, etc.were introduced.

介绍了云南省沸石、硅藻土、霞石正长岩、硅灰石、膨润土、高岭土、铝矾土等非金属矿的开发利用情况。

6. Dalucao Xishan etc.Metallogenic conditions are analyzed from the magmatism of REE-bearing syenite,hydrothermal activity and fracture activity.

从富含稀土的正长岩岩浆活动、浅成热液作用和断裂构造分析了矿床成矿条件。

7. The rock mass of syenite porphyry in the north part of Babaoshan coal mine was demonstrated on its lithologic characters,geologic age and occurence.

从岩体的岩性、时代、产状等方面，论证了八宝山煤矿北部的正长斑岩体为一岩盖，下部找煤前景可观，可在井下实施巷探和定向钻探找煤，以延长矿井寿

8. Generally, the intrusions is small and lithologic composions mainly include diorite, adamellite or syenite.

侵入岩体规模一般较小，岩性主要为闪长岩类、石英（二长）斑岩类或正长岩类的中酸性岩石。

9. Liu Changshi.Chen Xiaoming.Wang Rucheng Characteristics and origin of the Shiling sodalite Syenite, Conghua County, Guangdong Province 2003(1

刘昌实.陈小明.王汝成.胡欢.王德滋广东从化石岭方钠石正长岩特征及其起源[期刊论文]-地质论评2003(1

10. The Beiya gold deposit with a large-sized prospective reserves is a polygenetic deposit related to alkaline syenite porphyry.

北衙金矿床是与碱性正长斑岩有关的具大型资源远景的一个多成因矿床。

11. Keywords Yongsheng of Jilin Province;nepheline syenite;magnetic;sifting deironing;

吉林省永胜;霞石正长岩;磁选;除铁;

12. Fayalite-bearing quartz syenite could represent the early fractional stage initial granitic magma derived from Archean protolith in a deeper and reductive environment.

含铁橄榄石石英正长岩，代表了岩浆分离结晶初期还原条件下，太古代母岩派生的初始岩浆组成。

13. Genetic Relation of Ore-Forming Fluids and Carbonatite- Syenite Complex in Maoniuping REE Deposit, Sichuan Province, China: A Review

四川省牦牛坪稀土矿床成矿流体与碳酸岩-正长岩杂岩体成因联系评述

14. Recently,3 special xenoliths have been discovered in the aegirine syenite porphyry at Liuhe.

在六合霓辉正长斑岩中广泛发育的各类包体岩石中,新近发现了三类特殊包体。

15. The quartz syenite porphyry body of Yanshan Period is the wall of lode.It is also the major metallization matrix rock.In the periphery of the area,there is the resemble and the same me...

在其外围有多处与其相似或相同的成矿地质背景,并有金矿化显示,表明在该区寻找同类型金矿床具有良好的找矿前景。

16. Deironing experiments were conducted on nepheline syenite from Yongsheng village, Jilin Province, which may provide useful data for the utilization of the Yongsheng nepheline syenite.

对吉林省永胜霞石正长岩进行磁选除铁试验，确定该岩体的合理选矿条件和最佳工艺流程，精矿产品的杂质含量，为我省霞石正长岩开发利用提供试验依据。

17. They are mostly granite, granodiorite, quartz syenite and monzodiorite.Different types of granitic rocks are exposed in different tectonic units.

岩石类型主要为花岗岩、花岗闪长岩、石英正长岩及二长闪长岩。

18. then vast, dry plains, dotted with scanty shrubs, and sown with great blocks of syenite

平原上蔓生着荆棘杂树，其中还夹杂着一大堆一大堆的花岗石。

19. Zircon SHRIMP U-Pb Age Dating of Garnet-Acmite Syenite: Constraints on the Hercynian- Indosinian Tectonic Evolution of Hainan Island

年龄:对海南岛海西-印支期构造演化的制约

20. Characteristic and Origin of the Shiling Sodalite Syenite, Conghua City, Guangdong Province

广东从化石岭方钠石正长岩特征及其起源

21. MINERALOGIC CHARACTERISTICS AND GENESIS FOR SHILING SODALITE SYENITE, NANLING AREA, SOUTH CHINA

广东从化石岭方钠石正长岩矿物学特征及成因

22. Geochemistry of Ejinao alkali syenite and its geodynamic significance

广东恶鸡脑碱性正长岩的地球化学及其地球动力学意义

23. The Shiling sodalite syenite, Guangdong Province, is the only Early Cretaceous SiO 2 undersaturated alkali syenite known in the Nanling area, southeastern China.

广东省从化市石岭方钠石正长岩是南岭地区唯一已知的早白垩世硅酸不饱和碱性岩。

24. he output of nephilite syenite in themain place of production all over the worldare introduced.The application of nephilitesyenite to glass,ceramics and paint filler isdiscussed.

报道了世界主要长石和霞石正长岩产地的产量及长石和霞石正长岩在玻璃、陶瓷及油漆填料等方面的应用。

25. There exist quite a few deep xenoliths in silicified aegirine syenite porphyry within Jinhe intrusive body of Jianchuan, western Yunnan Province.

摘要云南剑川金河岩体中的硅化霓辉正长斑岩含有较多的镁铁-超镁铁质深源岩石包体。

26. There are many deep xenoliths in silicified aegirine syenite porphyry of Xiaoqiaotou area, western Yunnan Province.

摘要滇西玉龙县小桥头硅化霓辉正长斑岩中，含有较多镁铁-超镁铁质深源包体岩石。

27. calcite syenite

方解石正长岩

28. There exist such types of rocks as syenite, quartz syenite, aegirine-augite syenite, nepheline syenites, monzonite, quartz monzonites, alkaline gabbro, alkaline-feldspar granites and alkaline granite.

本文总结了它们的空间分布、形成时代、产状、岩石组合和岩石化学特徵；

29. syenite porphyry

正长斑岩

30. Keywords syenite porphyry;rock mass;search after coal;Babaoshan coal mine;

正长斑岩;岩体;找煤;八宝山煤矿;

31. Keywords Suizhou Hubei jadeite metamrphic aegirine-augite nepheline syenite raw materials for ceramics and glasses;

湖北随州;硬玉质变霓霞正长岩;玻璃陶瓷原料;

32. Study on the Applications and Characteristics of Mineral and Rock of the Jadeite Metamorphic Aegirine-augite Nepheline Syenite in Suizhou, Hubei

湖北随州硬玉质变霓霞正长岩的岩石矿物特征及应用研究

33. Study on the Ceramic Sintering Properties of Nepheline Syenite in Suizhou of Hubei

湖北随州霞石正长岩烧结性能试验研究

34. rapakivi syenite

环斑正长岩

35. leucite syenite

白榴正长岩

36. LEUCITE NEPHELINE AND NEPHELINE SYENITE

白榴石;霞石及霞石正长岩

37. quartz-- syenite-- diorite

石英正长闪长岩

38. Kuangdonggou syenite

矿洞沟正长岩

39. alkali syenit

碱性正长岩

40. alkali feldspar-quartz syenite

碱长石英正长岩

41. Keywords Rare earths;Alkaline syenite;Ydrothermal deposits;Metallogenic conditions;Exploration perspeclive;

稀土;碱性正长岩;热液矿床;成矿条件;找矿前景;

42. Keywords old industrial base;nepheline syenite;complex utilization of resource;

老工业基地;霞石正长岩;资源综合利用;

43. elaeolite syenite

脂光正长岩

44. SHRIMP U-Pb zircon age of the Quannan syenite, southern Jiangxi: Constraints on the early Yanshanian tectonic setting of SE China

赣南全南正长岩的SHRIMP锆石U-Pb年龄及其对华南燕山早期构造背景的制约

45. gabbro syenite

辉长正长岩

46. U-Pb and Sm-Nd isotopic ages of an alkaline syenite complex body in Liangtun-Kuangdongguo, Gai County, Liaoning Province, China and their geological significance

辽宁盖县梁屯-矿洞沟碱性正长岩杂岩体的U-Pb和Sm-Nd年龄及其地质意义

47. By observing the melt course and analyzing the measurements of glass samples, the feasibility of nepheline syenite replacing part of raw material for the float glass is discussed.

通过对熔化过程的现察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为浮法玻璃原料的可行性。

48. By observing of the melt course and by analyzing the measurements of glass samples，the feasibility of nepheline syenite as raw materials for the green float glasses was discussed.

通过对熔化过程的观察和对玻璃样品有关性能测试结果的分析，讨论了霞石正长岩作为绿色浮法玻璃原料的可行性。

49. Keywords south-east of Hubei;Tonglushan;Cu-Fe deposit;quartz syenite diorite porphyrite;magmatic evolution;lithogeochemical;microelement;

鄂东南;铜绿山;铜铁矿床;石英正长闪长玢岩;岩浆演化;岩石化学;微量元素;

50. cancrinite syenite

钙霞正长岩

51. aegirine-augite syenite

霓辉石正长岩

52. eleolite syenite

霞石正长岩 脂光正长岩 指光正长岩

53. nepheline syenite

霞石正长岩

54. Keywords nephline syenite;exploitation;glass and ceramic material;Anyang;

霞石正长岩;开发利用;综述;玻璃陶瓷原料;安阳市;

55. Keywords Nepheline Syenite;thermal decomposition;silica aerogel;layered sodium silicate;

霞石正长岩;热分解反应;氧化硅气凝胶;层状硅酸钠;

56. Keywords nepheline syenite feldspar green float glass;

霞石正长岩;长石;绿色浮法玻璃;

57. Keywords nepheline syenite;iron-separated process;Suizhou;

霞石正长岩;除铁工艺;湖北随州;

58. Application Research of Using Nepheline Syenite as Raw Material for Glasses

霞石正长岩作为玻璃原料的应用研究

59. Applications and Utilization of Nepheline Syenite in Industry

霞石正长岩在工业中的开发利用

60. Application of Nepheline Syenite to Green Float Glasses

霞石正长岩在绿色浮法玻璃中的应用研究

61. Sintering Reaction of Nepheline Syenite: Thermodynamic Analysis and Experimental Study

霞石正长岩烧结反应的热力学分析与实验

62. nepheline syenite","

霞长石"