全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:... Sébastien Fabre , ChangLe Wang , MingGuo Zhai
来源:[J].International Journal of Earth Sciences(IF 2.261), 2017, Vol.106 (5), pp.1753-1772Springer
摘要:The Neoarchean Lilaozhuang iron–magnesite deposit is located in the middle of the Huoqiu banded iron formation (BIF) ore belt in Anhui Province on the southern margin of the North China Craton. The Huoqiu BIF is the unique one that simultaneously develops quartz-type, silica...
作者:... Fu Liu , MingGuo Zhai , JingHui Guo
来源:[J].Chinese Science Bulletin(IF 1.319), 2012, Vol.57 (1), pp.105-110Springer
摘要:Abstract(#br)A group of NE-trending (∼30°) mafic dykes, termed Miyun swarm herein, are distributed around the Miyun Reservoir, northern China, and have individual widths of over 40 m, and lengths of up to 8000 m. Baddeleyite grains were extracted from a ∼40 m wide dyke....
作者:Mingguo Zhai , Laili Jiang ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2000, Vol.45 (2), pp.181-189Springer
摘要:Abstract(#br)Some geologists reported their discovery of sandwiched low-grade metamorphic slabs within UHP metamorphic Complexes in Changpu, Yuexi County, Anhui Province. They also suggested that some coesite-bearing eclogites are igneous veins, which intruded low-grade metamorph...
作者:Mingguo Zhai , Bin Xia ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2004, Vol.49 (23), pp.2495-2502Springer
摘要:Abstract(#br)The volcanic rocks of the Xiong’er Group occur widely in the southern part of the North China Craton, which mark the beginning of the cover in the southern part of the North China Craton. The age of the volcanic rocks is thus crucial to understand the tectonic r...
作者:Jinghui Guo , Mingguo Zhai
来源:[J].Chinese Science Bulletin(IF 1.319), 2001, Vol.46 (2), pp.106-111Springer
摘要:Abstract(#br)The high pressure (HP) metamorphic age has been dated to HP rocks from the Sanggan area, North China craton. We have got garnet+whole rock isochron ages of (1 842±38) Ma for HP granulite, and (1 856 ±26) Ma for HP amphibolite. The Sm-Nd whole rock isochron of HP...
作者:... Dunyi Liu , Mingguo Zhai , Chengwei Jin
来源:[J].Chinese Science Bulletin(IF 1.319), 2004, Vol.49 (15), pp.1629-1636Springer
摘要:Abstract(#br)Zircons from the auriferous quartz vein in the Rushan gold deposit, Jiaodong Peninsula, have high common Pb contents ( 206 Pb 6 = 2.00%–15.88%) and Th/U ratios (0.31–1.35), and trap primary CO 2 -H 2 O fluid inclusion similar to ore-forming fluids, indicating th...
作者:Mingguo Zhai , Renmin Wang ...
来源:[J].Chinese Science Bulletin(IF 1.319), 2004, Vol.49 (6), pp.600-606Springer
摘要:Abstract(#br)The retrograded eclogites have been discovered in the middle part of the northern margin of the North China Craton, which occur as lens or boudin within biotite-plagioclase gneisses in Paleoproterozoic Hongqiyingzi Group. The peak eclogite facies ( P > 1.40–1.50...
作者:Mingguo Zhai , Xiwen Zhou
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2019, Vol.173, pp.11-28Elsevier
摘要:Abstract(#br)Understanding the Early Paleozoic tectonic evolution of the South China Block (SCB) is critical in constraining its relationship with (super-) continent configurations, such as the Rodinia and Gondwana. High-grade mafic and supracrustal rocks occurring in the Ch...
作者:Mingguo Zhai , M. Santosh ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2017, Vol.134, pp.103-121Elsevier
摘要:Abstract(#br)The Paleoproterozoic khondalite series rocks were widely distributed along the Jiao-Liao-Ji Belt (JLJB), North China Craton (NCC). Metamorphic investigations on these rocks can definitely shed light on the tectonic evolution of the JLJB and provide some clues fo...
作者:Mingguo Zhai , Fang Wang ...
来源:[J].Journal of Asian Earth Sciences(IF 2.379), 2015, Vol.98, pp.61-74Elsevier
摘要:Abstract(#br)The Precambrian basement in the Jiaobei terrane is largely composed of Tonalite–Trondhjemite–Granodiorite (TTG) suite of rocks and offers important insights into the crustal evolution history of the North China Craton (NCC). The LA-ICP-MS zircon U–Pb age da...

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