Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Li-E. Gao"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2023)
Most Himalayan Cenozoic leucogranites are peraluminous magmas that have experienced various degrees of fractional crystallization. These leucogranites are characterized by relatively high degrees of heterogeneity in their elemental compositions. As t
Externí odkaz:
https://doaj.org/article/5941678c41aa44169f3434ceef6860ac
Publikováno v:
The Journal of Geology. 130:283-296
Publikováno v:
GSA Bulletin. 134:1217-1230
Knowledge of the nature of the earliest metamorphism experienced by collisional orogenic belts is essential for reconstruction of tectonic processes that build high mountain chains and their environmental consequences. Understanding the metamorphic n
Publikováno v:
Chemical Geology. 618:121295
Publikováno v:
China Geology. 4:44-55
Fluid-absent and fluid-fluxed melting of muscovite in metasedimentary sources are two types of crustal anatexis to produce the Himalaya Cenozoic leucogranites. Apatite grains separated from melts derived from the two types of parting melting have dif
Publikováno v:
China Geology. 4:1-11
The timing of the initial Indo-Asian collision is a subject of debate for a long time. Besides, the magmatic trace of the collisional process is also unclear. In the present study, the authors report Early Eocene leucocratic sill/dike swarms in the n
Autor:
Yaying Wang, Hai-tao Wang, Qian Xu, Lingsen Zeng, Jiahao Gao, Linghao Zhao, Zhao-Ping Hu, Yu Shen, Li-E Gao, Guang-xu Li, Ying-long Di
Publikováno v:
China Geology. 3:1-7
A suite of ultramafic and mafic rocks developed in the Chigu Tso area, eastern Tethyan Himalaya. Baddeleyite and zircon U-Pb ages acquired by SIMS and LA-ICP-MS from olivine pyroxenite rocks in the Chigu Tso area are 138.9±3.0 Ma and 139.0±1.9 Ma,
Publikováno v:
Chemical Geology. 611:121119
Publikováno v:
Lithos. :106807
Publikováno v:
Lithos. :25-41
Zircon U Pb analyses of granitic gneisses from the gneiss domes (Xiaru, Mabja, Lhagoi Kangri, and Kangmar)within the Tethyan Himalaya and from the High Himalaya (Gyirong, Yadong, and Namche Barwa)yield that their protolith ages range from 509 Ma to 4