Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Li-E Gao"'
Publikováno v:
China Geology, Vol 4, Iss 1, Pp 44-55 (2021)
ABSTRACT: 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 meltin
Externí odkaz:
https://doaj.org/article/78e6d15866b340cdbde37fa51ef4079b
Publikováno v:
China Geology, Vol 4, Iss 1, Pp 56-66 (2021)
ABSTRACT: 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 swarm
Externí odkaz:
https://doaj.org/article/e781f636d10f4a2e9955e82fd7402021
Autor:
Ya-ying Wang, Ling-sen Zeng, Ling-hao Zhao, Li-e Gao, Jia-hao Gao, Zhao-ping Hu, Hai-tao Wang, Guang-xu Li, Ying-long Di, Yu Shen, Qian Xu
Publikováno v:
China Geology, Vol 3, Iss 2, Pp 262-268 (2020)
ABSTRACT: 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
Externí odkaz:
https://doaj.org/article/0840e84d350240e2a77cd7e53c573ef3
Publikováno v:
IEEE Access, Vol 7, Pp 78665-78674 (2019)
AUV docking requires the platform to have both wide range cruising and accurate operating abilities, to against challenges of ocean currents, obstacles, and constraints. This paper proposed an evolutionary-based method, for the purpose of docking pat
Externí odkaz:
https://doaj.org/article/7fe0c7a2ddd44fb596230a4c10af9dca
Publikováno v:
IEEE Access, Vol 7, Pp 111053-111064 (2019)
Autonomous Underwater Vehicle (AUV) is one type of important equipments for conducting ocean exploration missions. The AUV control system typically employs a common communication network to connect various function nodes such as Doppler meter, compas
Externí odkaz:
https://doaj.org/article/2f11139778fa4be8a0d0a0d2d151c5fc
Publikováno v:
The Journal of Geology. 130:283-296
Publikováno v:
Frontiers in Earth Science. 10
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
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:
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