GRENVILLIAN

作品数：7被引量：93H指数：4
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相关作者：王磊徐旺春龙文国徐德明尹超更多>>
相关机构：中国地质调查局中国地质大学中国地质大学（北京）更多>>
相关期刊：《Geoscience Frontiers》《地学前缘》《Science Bulletin》更多>>
相关基金：国家自然科学基金中国地质调查局地质矿产调查评价专项中国博士后科学基金更多>>
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Anticlockwise metamorphic paths at ca.890–790 Ma from the NE Baidrag block,Mongolia,indicate back-arc compression at the Rodinia periphery
《Geoscience Frontiers》2023年第2期154-181,共28页PavlaŠtípská Vít Peresty Igor Soejono Karel Schulmann RCAndrew Kylander-Clark Carmen Aguilar Stephen Collett Martin Racek Jitka Míková Otgonbaatar Dorjsuren Nikol Novotná 
supported by the Czech Science Foundation,Czechia(grant number 19-27682X to K.S.)。
The processes leading to the assembly of the Rodinia supercontinent through Grenvillian collisional orogeny are relatively well known.In contrast,accretionary orogenic processes occurring at the supercontinent periphe...
关键词：Central Asian Orogenic Belt Grenvillian-age metamorphism Monazite in-situ U-Pb dating Monazite REE composition Zircon U-Pb dating Thermodynamic modelling 
Grenvillian and early Paleozoic polyphase metamorphism recorded by eclogite and host garnet mica schist in the North Qaidam orogenic belt被引量：3
《Geoscience Frontiers》2021年第4期244-259,共16页Yunfei Ren Danling Chen Haijie Wang Xiaohui Zhu Bowen Bai 
Final support for this study was jointly provided by the National Natural Science Foundation of China (Grant Nos.41802056,41972058,42030307);the China Postdoctoral Science Foundation (Grant2018M633554);the MOST Special Fund from the State Key Laboratory of Continental Dynamics (Grant 201210133);Young Talent fund of University Association for Science and Technology in Shaanxi,China (Grant20200703);China Geological Survey (Grant DD20190376).
The North Qaidam orogenic belt(NQOB) is generally considered to be an early Paleozoic ultrahigh pressure metamorphic belt,but increasing reports of the Neoproterozoic magmatic and metamorphic events indicate that the ...
关键词：Grenvillian metamorphism Two orogenic cycles PSEUDOSECTION North Qaidam RODINIA 
云开地区变质基底锆石U-Pb年代学及对华夏地块Grenvillian事件的指示被引量：24
《地学前缘》2015年第2期25-40,共16页王磊 龙文国 徐德明 徐旺春 周岱 金鑫镖 黄皓 张鲲 
中国地质调查局地质矿产调查评价专项(1212011085416;12120113063000)
云开地区前寒武纪变质基底主要是以片麻岩类为代表的高州杂岩和以浅变沉积岩类为代表的云开群,均不同程度受到了后期加里东期和印支期构造-岩浆事件的改造。对高州杂岩中1个变粒岩（YK1016）和1个黑云斜长片麻岩（YK1014-3）、云开群中...
关键词：变质基底 LA-ICP-MS 锆石U-PB 格林威尔事件 云开地区 华夏地块 
Petrogenesis of shoshonitic granitoids,eastern India:Implications for the late Grenvillian post-collisional magmatism被引量：4
《Geoscience Frontiers》2014年第6期821-843,共23页B.Goswami C.Bhattacharyya 
A Minor Research Project Grant of UGC;Research Grant of the University of Calcutta
Many elongated, lenticular plutons of porphyritic granitoids are distributed mainly near the southern and northern margin of the Chhotanagpur Gneissic Complex （CGC） which belongs to the EW to ENE-WSW tending 1500 km...
关键词：GRANITOIDS PETROLOGY GEOCHEMISTRY Shoshonitic Post-collisiooal Chhotanagpur Gneissic Complex 
A history of Proterozoic terranes in southern South America:From Rodinia to Gondwana被引量：2
《Geoscience Frontiers》2012年第2期137-145,共9页C.Casquet C.W.Rapela R.J.Pankhurst E.G.Baldo C.Galindo C.M.Fanning J.A.Dahlquist J.Saavedra 
Financial support over the last years was through Spanish MEC and MICINN grants CGL2005-02065/BTE and CGL2009-07984;UCM-Santander grant GR58/08;Argentinian grant 1728 AR PICT 1009
The role played by Paleoproterozoic cratons in southern South America from the Mesopro- terozoic to the Early Cambrian is reconsidered here. This period involved protracted continental amal- gamation that led to forma...
关键词：Paleoproterozoic CRATONS GRENVILLIAN Neoproterozoic rifting SW Gondwana assembly 
Grenvillian orogeny in the Southern Cathaysia Block:Constraints from U-Pb ages and Lu-Hf isotopes in zircon from metamorphic basement被引量：23
《Chinese Science Bulletin》2008年第19期3037-3050,共14页WANG LiJuan YU JinHai S.Y. O'REILLY W.L. GRIFFIN SUN Tao WEI ZhenYang JIANG ShaoYong SHU LiangShu 
Supported by the National Natural Science Foundation of China (Grant Nos. 40634022, 40221301 and 40672125);publication No. 511 from the National Key Centre for Geochemical Evolution and Metallogeny of Continents
Metamorphic basement rocks in the Cathaysia Block are composed mainly of meta-sediments with different ages. New zircon U-Pb geochronological results from the meta-sedimentary rocks exposed in the Zengcheng and Hezi a...
关键词：华夏古大陆 格伦维尔期 锆石 同位素 新元古代 
SHRIMP U-Pb zircon age of tuff from the Kunyang Group in central Yunnan:Evidence for Grenvillian orogeny in South China被引量：39
《Chinese Science Bulletin》2007年第11期1517-1525,共9页ZHANG ChuanHeng GAO LinZhi WU ZhenJie SHI XiaoYing YAN QuanRen LI DaJian 
Supported by China Geological Survey (Grant No. 200313000055);Program for Changjiang Scholars and Innovative Research Team in University (Grant No. IRT0546);the National Natural Science Foundation of China (Grant No. 40621002)
Whether or not Grenvillian orogeny occurred in South China still remains highly controversial because high-quality,discriminating data are lacking,and therefore,the key to resolve this matter is to find datable volcan...
关键词：云南 中国南部 小虾 年龄测试 凝灰岩 
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