Zobrazeno 1 - 10
of 609
pro vyhledávání: '"F. Weinberg"'
Autor:
Di-Cheng Zhu, Qing Wang, Roberto F. Weinberg, Peter A. Cawood, Sun-Lin Chung, Yong-Fei Zheng, Zhidan Zhao, Zeng-Qian Hou, Xuan-Xue Mo
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Gangdese arc magmatism, Tibet, was initially dominated by fractional crystallization of mantle derived magmas, followed by the remelting of these rocks during collision. These two stages lead to the stratification of the juvenile continental crust
Externí odkaz:
https://doaj.org/article/9bafde4de52647d1810b86a31e9cd69c
Autor:
Carlos E. Ganade, Roberto F. Weinberg, Fabricio A. Caxito, Leonardo B. L. Lopes, Lucas R. Tesser, Iago S. Costa
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Dispersion and deformation of cratonic fragments within orogens require weakening of the craton margins in a process of decratonization. The orogenic Borborema Province, in NE Brazil, is one of several Brasiliano/Pan-African late Neoproteroz
Externí odkaz:
https://doaj.org/article/e39b9c6d22a84c7dbdc425b702b51e8a
Autor:
Di-Cheng Zhu, Qing Wang, Roberto F. Weinberg, Peter A. Cawood, Zhidan Zhao, Zeng-Qian Hou, Xuan-Xue Mo
Publikováno v:
Annual Review of Earth and Planetary Sciences. 51:155-188
The continental crust in the overriding plate of the India-Asia collision zone in southern Tibet is characterized by an overthickened layer of felsic composition with an underlying granulite-eclogite layer. A large data set indicates that this crust
Publikováno v:
Geophysical Research Letters. 50
Autor:
Hoseong Lim, Oliver Nebel, Roberto F. Weinberg, Yona Nebel-Jacobsen, Vitor R. Barrote, Jongkyu Park, Bora Myeong, Peter A. Cawood
Publikováno v:
Geological Society, London, Special Publications. 537
Continental arcs are key sites of granitic magmatism, yet details of the origins of these magmas, including the role and contribution of mafic magma, the timing and location of initial zircon formation and how zircon isotopic signatures relate to gra
Autor:
Pei‐yuan Hu, Qing‐guo Zhai, Peter A. Cawood, Roberto F. Weinberg, Guo‐chun Zhao, Yue Tang, Yi‐ming Liu
Publikováno v:
Geophysical Research Letters. 50
Publikováno v:
Tectonics. 42
Akademický článek
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Autor:
Carlos E. Ganade, Caue R. Cioffi, João Pacífico Machado, Tiago Miranda, Leonardo B. Lopes, Roberto F. Weinberg, Maria Alcione Celestino, Bruno Carvalho, Marcel Guillong, Nick M.W. Roberts
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Carbonate U-Pb dating of samples from rift-bounding faults of intracontinental basins in the Borborema province, northeastern Brazil, indicate recurrent tectonic activity during Pangea breakup lasting for >150 m.y. from the Late Triassic to the Paleo
Autor:
Jian-Kang Yi, Di-Cheng Zhu, Roberto F. Weinberg, Qing Wang, Jin-Cheng Xie, Liang-Liang Zhang, Zhi-Dan Zhao
Publikováno v:
Geology. 50:771-775
Potassium-rich adakitic rocks have been used to infer high-pressure (HP) melting of thickened or foundered mafic lower crust in post-collisional settings. However, their origin remains debated because of their potassic rather than sodic nature. We ad