Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Roberto 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
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 10, Pp n/a-n/a (2023)
Abstract K‐rich adakite‐like rocks (KARs) in post‐collisional settings, such as in Tibet, have been widely linked with the melting of pre‐existing thickened crust. Here, we investigate geochemical data of the Late Eocene (38–34 Ma) volcanic
Externí odkaz:
https://doaj.org/article/50d0433a4e2d4b00b25c6c17cf854927
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, Vol 50, Iss 5, Pp n/a-n/a (2023)
Abstract Paleogeographic reconstruction of Precambrian terranes reworked by Phanerozoic orogens (e.g., the Tibetan Plateau) results in complex lithotectonic relations due to intracrustal reworking by tectonothermal events. Detrital zircon rare earth
Externí odkaz:
https://doaj.org/article/0adca657600941f1935297fcc69aa997
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad2cbbca45a23de7cea3677e6379e41e
https://doi.org/10.1146/annurev-earth-032320-110452
https://doi.org/10.1146/annurev-earth-032320-110452
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d2abfa08e1e4897fd939c6fde7b4d19
https://doi.org/10.1130/g50032.1
https://doi.org/10.1130/g50032.1
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b045729869949d15d303f11db9ac85d
https://doi.org/10.1130/g49818.1
https://doi.org/10.1130/g49818.1
Autor:
Qiong-Yao Zhan, Di-Cheng Zhu, Roberto F. Weinberg, Qing Wang, Jin-Cheng Xie, Liang-Liang Zhang, Zhi-Dan Zhao
Publikováno v:
Geology. 50:681-685
Apatite is a powerful research tool because it is common in various rocks and incorporates many chemical elements. Understanding how elements partition between apatite and melt and the controls on the partition are critical for applications of apatit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b94f0c2fd63b51cc2227f9e57ab0dd0
https://doi.org/10.1130/g49781.1
https://doi.org/10.1130/g49781.1
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff93cceba247e5289df6ab5486f6c3cf
https://doi.org/10.1144/sp537-2021-195
https://doi.org/10.1144/sp537-2021-195
Publikováno v:
Tectonics. 42
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eaaec614b42c14e2115515adce6d39f
https://doi.org/10.1029/2021tc007027
https://doi.org/10.1029/2021tc007027