archean

archean

1. Longshan complex, the junction of Qinling-Qilian orogen, Archean TTG, southern margin of North China Craton, early Paleozoic, island arc volcanics, Xinjie Complex.

01陇山杂岩:秦岭-祁连构造结合部位;太古代TTG;华北地块南缘;早古生代;岛弧火山岩;新街片麻岩套

2. isotopic system of Archean mantle;

2太古亩地幔同位素体系;

3. O-type terrane pos-seas Archean and Early Prototerozoic green stone belt;C-type terrane only possess Archean green stone belt.The former favoured formation of gold deposits. 2.

2.基底地层年代学是确定地体类型的重要基础.O-型地体是具有太古代绿岩带和早元古绿岩带;

4. Archean cratonization probablydepends on intra-mantle geological action.

3馒内地质作用与克拉通化存在成因上的联系。

5. Sanukite, which finds common in Archean terrains worldwide, is characterized by high MgO content and high Mg associated with enrichments of Cr and Ni.

Sanukite以富MgO、Mg#、Cr和Ni为特征,在国外许多太古代地体中均有发现。

6. LIU Ru-qi.Large-scale transposition in Archean rocks of southern Jilin Province and its controlling effect on the BIF ore bodies[J].Chinese Journal of Geology,2004,39 (3):407-415.

[3]刘如琦.吉南太古宙岩群中的大型构造置换及其对BIF矿体的控制[J].地质科学,2004,39(3):407-415.

7. WU Fu-yuan,GE Wen-chun,SUN De-you,et al.The Sm-Nd,Rb-Sr Isotopic ages of the Archean granites in southern Jilin Province[J].Atca Petrologica Sinica,1997,13 (4):499-506.

[9]吴福元,葛文春,孙德有,等.吉林南部太古代花岗岩Sm-Nd,Rb-Sr同位素年龄测定[J].岩石学报,1997,13(4):499-506.

8. THE ARCHEAN MAGMA TECTONIC EVENT OF THE SANDAOLIUHE AREA

三道溜河地区太古宙岩浆-构造事件

9. Jiaodong Group ofthe Archean Erathem was the source bed of the gold deposits of the area.

上太古界胶东群是本区金矿床主要矿源层;岩浆活动是成矿物质的载体;

10. The komatiite in this area is very similar to those in Archean greenstone belts abroad with respect ot the petrochemical composition, zoning, special spinifex texture, characteristics of regional metamorphism and ore potentiality.

与国外太古代绿岩带科马提岩对比,岩石化学成分、分带性、特有的鬣刺结构及区域变质特征、含矿性等方面亟相似。

11. RELATIONSHIP BETWEEN THE GOLD SOURGE OF DONGPING GOLD DEPOSIT AND ARCHEAN TIG-GREENSTONE BELT

东坪金矿金质来源与张宣地区花岗岩-绿岩地体的关系探讨

12. Conglomerate of the Middle Proterozoic Tietonggou Formation is in unconformity relation with the plagioclase schist of the Archean Taihua Group.

中元古界铁铜沟组砾岩,砾石形态多样,与下面的太古界太华群斜长片岩呈角度不整合接触。

13. At this period, depositional formations have a distinct style from those in the Archean.

中文摘要 太古宙向元古宙的转变,宣告地球历史进入了一个新的重要阶段。

14. The Wulashan gold-bearing ore veins are located within the high grade metamorphicrock area of Late Archean Wulashan Group and are controlled by Wulashan faulted structural zone.

乌拉山含金矿脉赋存于上太古界乌拉山群高级变质岩区,并受控于乌拉山断裂构造带。

15. The Wulashan gold-bearing ore veins are located in late Archean Wulashan group high grade metamorphic area (mainly at amphibolite facies, even to granulite facies),and controled by Wulashan fault structure zone.

乌拉山含金矿脉赋存于晚太古界乌拉山群高级变质岩区(变质程度以角闪岩相为主,可达麻粒岩相),受控于乌拉山断裂构造带。

16. TECTONIC EVOLUTION OF THE LATE ARCHEAN WUTAISHAN COLLISION OROGEN

五台山晚太古代碰撞造山带构造演化

17. METAMORPHISM EVOLUTION OF THE LATE ARCHEAN COLLISION OROGENIC BELT IN WUTAISHAN

五台山晚太古代碰撞造山带的变质作用演化

18. FLUID INCLUSION STUDIES OF SOME ARCHEAN GOLD DEPOSITS

从包裹体研究探索太古代一些金矿的成矿机理

19. From the fossil record, the late Archean large number of fungi and lower cyanobacteria.

从化石记录,太古宙晚期出现大量的菌类和低等的蓝藻。

20. The authors consider that endo-and exo-contact zones of granites within outcropped area of Archean and intersected position between NW-trending and NE-trendmg structures are favourable places for prospecting U-ore deposits.

作者认为:西部太古界出露区内部及外围花岗岩的内外接触带以及EW向和NW向构造交切部位是寻找铀矿的有利地段;

21. COMMENT ON ARCHEAN OPHIOLITE IN EASTERN HEBEI

关于冀东太古宙蛇绿岩的几个问题

22. Their lead isotopic values are much higher than those of the Archean metamorphic rocks of the Sanggan group in this area, and located between the two lead growth curves of upper mantle and lower crust.

其三组铅同位素比值明显高于本区太古界桑干群变质岩,并位于上地幔和下地壳铅增长线之间。

23. The geological conditions of this type of gold deposit are unique, and the ore bodies are hold within the special layer in Liushugou Formation of Sheertenshan Group, Archean.

其成矿地质条件独特 ,矿化体赋存于新太古界色尔腾山群柳树沟组的特定层位。

24. ON THE GENESIS AND RELATED PROBLEMS OF ARCHEAN GRAY GNEISSES,SANJIA,EASTERN HEBEI

冀东三家地区太古宙灰色片麻岩的成因及其相关问题

25. Most of the gold deposits in the eastern Hebei province occur in plagioclase hornblendites in Jinchangyu Formation of Qianxi Group in Archean with a distinctive stratabound characteristies.

冀东地区金矿床大多产于太古界迁西群金厂峪组斜长角闪岩中.

26. ARCHEAN BANDED IRON FORMATIONS (BIF) IN EASTERN HEBEI PROVINCE

冀东太古代条带状铁建造

27. A STUDY ON GENETIC FABRICS OF THE ARCHEAN GRANITIC ROCKS IN EAST HEBEI PROVINCE, CHINA

冀东太古代花岗质岩石成因组构研究

28. TECTONIC UNITS OF THE ARCHEAN CRYSTALLINE BASEMENT IN EASTERN HEBEI

冀东太古宙结晶基底区构造单元划分

29. STRUCTURAL STYLES AND DEFORMATION HISTORY OF ARCHEAN GRANULITES NEAR TAIPINGZHAI, EASTERN HEBEI PROVINCE, CHINA

冀东太平寨附近太古宙变质岩的构造形式和变形史

30. Sm-Nd DATING OF CAOZHUANG EARLY ARCHEAN SUPRACRUSTALS, EASTERN HEBEI

冀东早太古岩石Sm-Nd同位素年龄测定

31. The Petrological and Geochemical Characteristics of Archean Banded Granulites in Northwestern Hebei Province

冀西北太古宙条带状麻粒岩的岩石学和地球化学特征

32. Priviminary Research on Neo Archean Lower Continental Crust(Lower Crust) and Its Nature

冀西北新太古代下部陆壳及其性质初探

33. GEOCHEMISTRY OF ARCHEAN TONALITIC-GRANODIORITIC GNEISSES FROM CHICHENG COUNTY, NORTHWESTERN HEBEI PROVINCE

冀西北赤城太古代英云闪长质、花岗闪长质片麻岩的地球化学

34. THE FEATURE OF IRON-BEARING FORMAT ION OF J INBEIZHUANG ARCHEAN METAMORPHIC IRON ORE DEPOS IT IN NORTHWESTERN HEBE I

冀西北近北庄太古代变质铁矿床含铁建造特征

35. Archean Era Greenstone Bel Gold Deposit of Ore-Hunting Evidence in Middle Part Inner Mongolia

内蒙古中部地区太古宙绿岩带金矿找矿标志

36. Structural styles and evolution of Archean high-grade metamorphic region in middle Inner Mongolia

内蒙古中部太古宙高级变质岩区构造样式及其演化

37. Metamorphic and Tectonic Evolution of the Archean Granulite Belt of MT.Daqingshan and Gold Mineralization, Inner Mongolia, Chi II.

内蒙古大青山太古宙麻粒岩带的变质构造演化及金的成矿2。

38. THE FEATURES OF LATE ARCHEAN METAMORPHIC COMPLEX IN THE MOUNT LANGSHAN AREA,INNER MONGOLIA

内蒙古狼山地区晚太古代变质杂岩特征探讨

39. During Yanshanian (Jura-Cretaceous) tectonic event of North China, both of the Archean basement and sedimentary cover were involved in the regional metamorphism due to thrusting and magmatism.

初步讨论了华北地区燕山期区域变质作用与内生成矿作用的关系。

40. Metamorphic reservoir or non reservoir rocks can be distinguished by studying log response of metamorphic rock of Archean in Leng 124 buried hill .

利用测井资料研究冷124潜山太古界变质岩的测井响应特征,可定性地判别出各种变质岩的储集岩和非储集岩;

41. THE FEATURE 0F THE CRYSTAL BASEMENT IN MIAN-LUE-NING TRIANGULAR AREA DURING LATE ARCHEAN ERA

勉略宁三角区晚太古代结晶基底特征

42. THE PETROLOGICAL AND GEOCHEMICAL EVIDENCES FOR THE ARCHEAN ORIGIN OF GUANDI COMPLEX NEAR ZHOUKOUDIAN, BEIJING

北京周口店关坻杂岩太古宙成因的岩石学及地球化学证据

43. DIVISION OF THE ARCHEAN STRATUM-ROCK UNITS,AND ITS CHARACTERISTICS IN THE BEIJING AREA

北京地区太古宙岩石、地层单元划分及其特征

44. The crustal components in the region include: late Archean crystallization basement, middle-late Proterozoic fold series and Paleozoic cover of upper Sinian to Permian stratigraphic system.

区域地壳结构有基底结晶岩系(新太古界)和褶皱岩系(中新元古界),盖层为古生界,自上震旦统至二叠系基本连续出露。

45. GEOCHEMISTRY OF GRANULITES IN NORTH CHINA CRATON: IMPLICATIONS FOR THE COMPOSITION OF ARCHEAN LOWER CRUST

华北克拉通麻粒岩的地球化学特征及其对太古宙下地壳组成的指示意义

46. MEAN CHEMICAL COMPOSITION OF MAJOR METAMORPHICROCKS OF ARCHEAN IN NORTH CHINA PLATFORM

华北地台太古宙主要变质岩的平均化学组成

47. THE ARCHEAN CRUST GROVOWTH AND TECTONIC REGINME IN NORTH CHINA PLATFORM

华北地台太古宙地壳生长机制与构造体制转换

48. ARCHEAN GRAY GNEISSES IN THE SOUTHERN MARGIN OF THE NORTH CHINA CRATON AND THEIR GENESIS

华北地块南缘太古宙灰色片麻岩及其成因

49. ARCHEAN GEOTECTONIC TRANSITION OF SYSTEMS FROM MANTLE PLUME TO PLATE TECTONICS IN NORTH CHINA

华北太古宙从地幔柱体制向板块构造体制的转化

50. STUDIES ON ACCESSORY MINERALS IN ARCHEAN GRANITOID ROCKS FROM NORTH CHINA

华北某些太古代花岗岩类副矿物的初步研究

51. It is worthwhile to pay more attention to study the issue whether there is a Archean terrain in the Cathysia Block.

华夏地块是否存在太古代地质体,应引起高度重视,值得进行进一步研究和确定。

52. Keywords Nanbao depression;granitic bedrock;Archean era;

南堡凹陷;花岗质基岩;太古代;

53. No Archean basement rocks have been found at the base of the southern belt, because there are always granitic rocks underlying the Palaeoproterozoic sequences.

南带迄今尚未发现其基底的存在,南带辽河群下伏普遍为古元古宙时期就为的花岗质岩石。

54. The Eyre Peninsula,South Australia,makes up the southern part of the Gawler Craton. It contains a major portion of Archean to mid Proterozoic crystalline basement province of the Gawler Craton.

南澳的EYRE半岛位于GAWLER克拉通南部,包含了GAWLER克拉通太古界至中元古界结晶基底的主要部分。

55. Its original rock is sedimented in the environment of active epicontinent-seaboard with basic volcanism, and become khondalite series through the Archean regional high-amphibolite facies metamorphism.

原岩形成于具有基性火山作用的活动大陆边缘滨海-浅海环境。经过太古宙的区域高角闪岩相变质作用,形成孔兹岩系。

56. On seeing the rocks for himself, Fedo, who had just spent a year mapping Archean rocks in Zimbabwe, became extremely skeptical.

另一方面,费多由于才刚在辛巴威花了一年时间测定太古代的岩石,现在他亲眼看见这里的岩石,立刻感到非常怀疑。

57. Origin of potassium events on Archean terrain from southern Jilin, China

吉南太古宙地体钾事件成因研究

58. The Sm Nd,Rb Sr Isotopic Ages of the Archean Granites in Southern Jilin Province

吉林南部太古代花岗岩Sm-Nd,Rb-Sr同位素年龄测定

59. ANATEXIS AND SEGREGATION ACCUMULATION OF THE ARCHEAN TONALITIC TRONDHJEMETIC GRANITIC ROCKS IN SOUTH JILIN PROVINCE

吉林南部太古宙TTG岩类的深熔作用及深熔熔体的分凝聚集

60. PETROGENESIS OF THE ARCHEAN PYROXENE GRANITES IN THE SOUTHERN JILIN PROVINCE

吉林南部太古宙辉石花岗岩的成因

61. The Metamorphic PTt Path of Archean Granulites in Huadian Area,JIlin Province

吉林桦甸地区太古宙麻粒岩变质作用的PT_t轨迹

62. GEOCHEMICAL CHARACTERISTICS OF THE EARLY ARCHEAN SUPRACRUSTAL ROCKS IN SOUTHERN JILIN

吉林省南部早太古宙上壳岩地球化学特征

63. TWO EVOLUTIONAL TRENDS OF THE ARCHEAN TTG ROCKS,JILIN PROVINCE

吉林省太古宙TTG岩石的两种演化趋势

64. THE STUDIES ON TEMPERATURE AND PRBSSURE OF THE ARCHEAN TTG CONSOLIDATION IN JILIN PROVINCE

吉林省太古宙TTG岩类固结的温度压力条件

65. ORE-FORMING REGULARITY OF THE COPPER AND NICKEL SULPHIDE DEPOSITS IN THE ARCHEAN TERRAIN IN JILIN PROVINCE

吉林省太古宙地体中硫化铜镍矿床的成矿规律概论

66. REDIVISION AND DES IGNATION CONCERNING ARCHEAN STRATA IN THE LUILIANG MOUNTAINS

吕梁山区太古宙地层重新划分与对比

67. 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。

68. The Archean Group sedimentary metamorphic iron ore to the north and north-east of Tangshan lies shallow in the earth, is large in scalc and easy to grind and process.

唐山北部和东北部太古界沉积变质铁矿埋藏浅、规模大、矿石易磨易选。

69. The Archean Sanukites outside of China have been well documented in the range of 3. 0- 2. 5 Ga with the youngest (2.51- 2. 55Ga) occurring in the Dharwar Craton of India.

国外报道的太古代sanukite出现在3.0-25Ga之间,最晚的为印度Dharv(?) ar克拉通的sanukites(2.51-2.55Ga)。

70. However,Wanghuichun et al. (unpublished data) has obtained U-Pb zircon SHRIMP age for Wulashan amphibolitesuggested as middle to new Archean in past literature from the southwest of Guyang that are1953~1967Ma.

在原一直认为是中太古代~新太古代的变质火山岩(乌拉山群)取得1953~1967Ma的锆石U-Pb SHRIMP年龄(王惠初等,未刊资料)。

71. A sequence of the coarse-grained terrigenous clastic deposits 100 m and more thick are devel- oped on the Archean to Early Proterozoic crystalline basement in Luanxian in eastern Yanshan re- gion.

在燕山地区东部的滦县等地,太古代至早元古代结晶基底之上发育一套百余米厚的陆源粗碎屑沉积。

72. ARCHEAN CRUST-NUCLEUS STRUCTURES AND THEIR MEGAMETEORITE IMPACT ORIGIN

大别山太古宙壳核构造及其巨陨撞击成因

73. Archean metamorphic complex in Datong-Jining region is composed of Gehuyao graygneiss suite and Fengzhen Group khondalite suite.

大同-集宁地区太古代变质杂岩由葛胡窑灰色片麻岩系和丰镇群孔兹岩系两部分组成。

74. The Daheishan gold deposit located in the Nuluerhu uplift belt in the northern margin of the North China Platform developed in the Archean high grade metamorphic complex.

大黑山金矿产于华北地台北缘努鲁儿虎隆起带太古代深变质杂岩中,与燕山期侵入的大黑山花岗质杂岩体具密切的成因联系。

75. A BIMODAL MIXING MODEL OF THE ARCHEAN UPPER CRUST

太古代上地壳的双峰式模型

76. The Archean metamorphic rocks are composed of extrusive rocks and metamorphosed plutonic rocks.The former usually exists as inclusions of various size in the latter.

太古代变质岩系由表壳岩和变质深成岩(岩系)组成,前者往往呈规模不等的包体散布在变质深成岩中。

77. The metamorphism of the basic dykes emplaced during the Late Archean era reached amphibolito-granulite facies, suggesting a fairly strong reginal metamorphism toke place during this period in eastern Hebei.

太古代晚期侵位的基性岩墙变质达角闪麻粒岩相,说明太古代末期冀东地区发生一次较强的区域变质作用。

78. Ore-forming fluids of sheat zone-controlled gold deposits in Archean grcenstone belts consist of H2O, SiO2, CO2, K, Na, Ca, Mg, Cl as well as CH4, H2S and N2 etc.

太古代绿岩带剪切带中金矿成矿流体成分主要为H2O,CO2,K,Na,Ca,Mg,Cl,SiO2,CH4,H2S及N2。 成矿流体是沿着剪切带及其控制的次一级构造上升。

79. ADVANCES IN THE STUDY OF ARCHEAN LODE GOLD DEPOSITS

太古代脉状金矿研究的某些新进展

80. Keywords Archean;gold deposit;comparative study;metallogeny;

太古宇;金矿床;对比研究;矿床成因;

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