Tectonics, Petrology and Geochronology of Proterozoic Mobile Belts if India: Summary of IGCP-368

印度元古代移动带的构造、岩石学和地质年代学：IGCP-368 总结

• 批准号: 11304031
• 负责人: YOSHIDA Masaru
• 金额: $ 25.28万
• 依托单位: Osaka City University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11304031/
• 关键词: Indian Shield; Proterozoic mobile belts; Gondwanaland; Gondwana assembly; Pan-Arfian rejuvenation; IGCP-368; 原生代変動帯ト; アラヴァリ・デリー帯; 東ガート帯; サコーリ帯

A synthetic study on Proterozoic mobile belts of India and their context in Gondwanaland tectonics was conducted for two years of 1999 and 2000 in relation to the summary of 6 years' international research project of UNESCO-IUGS-IGCP-368. Major portion of the fund was used for purchasing XRF and SEM. which were utilized in analytical studies of rock samples from the above areas. Remaining funds were mostly used for travel fund including attending international meetings, some limited field studies, and invitation of Indian scientists to Japan. Through these activities, wide spectrum of data and knowledges related with the subject were accumulated.As the central of result of the present research project, the role of Proterozoic mobile belts of India is becoming to be discussed more confidently than before. All Proterozoic mobile belts of Indiaplayed an important role during Paleoproterozoic as well as Mesoproterozoic. The Pan-African event s superimposed most of these areas : the intensi … More ty was stronger generally towards south. Correlations of geology between India and Arabian Shield, Western Australia, Madagascar, and Antarctica have been stressed. All these results strongly suggest that recent models invoking the Pan-African assembly of East Gondwana (e. g, Powell et al., 2001, Gondwana Research, 4, pp.736-737) should carefully be examined, and the classical model is not yet worth cancellation. These results were published in 135 papers in scientific journals mostly in English. 59 presentation at mostly international symposiums and 18 books and special issues of international journals. The summary of the fruit of the present research project was published as an English book titled "Proterozoic Mobile Belts of India and Related Areas within Gondwana : Summary of IGCP-368" (in English, GRG/GIGE Misc. Pub. 15, total 376 pages). Seven chapters of the volume include: I. Recent Progress in the Study of East Gondwana. II. Tectonics of East Gondwana, III. Tectonics, Petrology and Mineralization of Indian Peninsular. IV. Tectonics Petrology and mineralization of Africa and surrounding Areas. V. Petrology and Geochronology of Antarctica, VI. Geology of Other Gondwanan Provinces, and VII. Lists of publications and presentations, and a bunch of files submitted to MONBUSHO form appendixes. Less

结合UNESCO-IUGS-IGCP-368国际研究项目6年的总结，于1999年和2000年进行了印度元古代移动的带及其冈瓦纳大陆构造背景的综合研究。大部分资金用于购买XRF和SEM。这些样品用于对上述地区的岩石样品进行分析研究。剩余的资金主要用于旅费，包括参加国际会议，一些有限的实地研究，以及邀请印度科学家前往日本。通过这些活动，积累了与该课题有关的广泛的数据和知识，作为本研究项目的中心成果，印度元古代移动的带的作用正变得比以前更有把握地讨论。印度所有的元古宙移动的活动带在古元古代和中元古代都发挥了重要作用。泛非事件叠加了这些领域的大部分： ...更多信息 总体而言，南方的力量更强。强调了印度与阿拉伯地盾、西澳大利亚、马达加斯加和南极洲之间的地质关系。所有这些结果都有力地表明，最近的模型援引泛非大会东冈瓦纳（e。g，Powell等人，2001，Gondwana Research，4，pp.736-737）应该仔细检查，经典模型还不值得取消。这些结果发表在135篇论文中，主要是英文科学期刊。在大多数国际专题讨论会上作了59次演讲，出版了18本书和国际期刊特刊。本研究项目的成果摘要已出版为英文书，名为《冈瓦纳大陆内印度和相关地区的元古宙移动的带：IGCP-368摘要》（英文版，GRG/GIGE Misc. Pub. 15，共376页）。本卷共分七章，包括：一、第一章。东冈瓦纳大陆研究新进展。二.东冈瓦纳大陆的构造，三。印度半岛构造、岩石学与成矿作用。四.非洲及周边地区的构造岩石学和矿化。五、南极洲的岩石学和地质年代学，六、南极洲的岩石学和地质年代学。冈瓦纳其他省份的地质学，和七。出版物和演示文稿的列表，以及提交给MONBUSHO的一系列文件的附录。少

项目成果

Rogers,J.W.W.and Santosh,M.: "Configturation of Columbia, a Mesoproterozoic supercontinent."Gondwana Reseach. Vol.4(印刷中). (2001)

Rogers, J.W.W. 和 Santosh, M.：“中元古代超大陆哥伦比亚的构造”。冈瓦纳研究第 4 卷（2001 年）。

Rogers,J.J.W.,Santosh,M.and Yoshida.M. (Eds): "Mesoproterozoic Supercontinent"International Association for Gondwana Research (印刷中). (2001)

Rogers, J.J.W.、Santosh, M. 和 Yoshida.M.（编辑）：“中元古代超大陆”国际冈瓦纳研究协会（2001 年出版）。

Santosh,M. et al.: "Assembly and Breakup of Gondwanaland"International Association for Gondwana Research (印刷中). (2001)

Santosh, M. 等人：“冈瓦纳大陆的组装与分裂”国际冈瓦纳研究协会（正在出版）（2001 年）。

Yoshida, M., et al.: "Juxtaposition of India and Madagascar: A perspective"Gondwana Research. Vol.2(3). 449-462 (1999)

Yoshida, M., et al.：“印度和马达加斯加的并列：一个视角”冈瓦纳研究。

Yoshida, M., et al.: "Neodymium model ages from Eastern Ghats and lutzow-Holm Bay: Constraints on isotopic provinces in India-Antarctic sector of East Gondwana"Gondwana Research Group Mem.. No.5(印刷中). (2000)

Yoshida, M., et al.：“东高止山脉和卢佐夫-霍尔姆湾的钕模型年龄：对东冈瓦纳印度-南极地区同位素省的限制”冈瓦纳研究小组备忘录，2000 年第 5 号（出版中）。 ）