Results 141 to 150 of about 199 (173)

Cesium-rubidium mineralization in Himalayan leucogranites

Science China Earth Sciences, 2023
Fangyang Hu, Xiaochi Liu, Shaoxiong He, Jiamin Wang, Fuyuan Wu   +4 more
openaire   +1 more source

The Isotopic Characterization of Aqueous and Leucogranitic Crustal Fluids

1989
The H- and O-isotope characteristics of the principal water types - sea, meteoric, formation, organic, metamorphic, magmatic and hydrothermal-are outlined. Sea and meteoric surface waters can be involved with deep crustal processes following their downward penetration, or by their upward infiltration after oceanic or continental subduction processes ...
openaire   +1 more source

Himalayan leucogranites and migmatites: nature, timing and duration of anatexis

Journal of Metamorphic Geology, 2016
AbstractWidespread anatexis was a regional response to the evolution of the Himalayan‐Tibetan Orogen that occurred some 30 Ma after collision between Asia and India. This paper reviews the nature, timing, duration and conditions of anatexis and leucogranite formation in the Greater Himalayan Sequence (GHS), and compares them to contemporaneous granites
openaire   +1 more source

Leucogranite intrusions in Eastern Kazakhstan: age, composition and mechanisms of formation

Doklady Rossijskoj akademii nauk. Nauki o Zemle
There are several large intrusions composed of 70–75% leucogranites within Eastern Kazakhstan. Information on the age of the intrusions is provided, the features of the composition of the rocks are considered, and conclusions about the petrogenetic mechanisms of forming of leucogranite magmas are drawn.
S. V. Khromykh, P. D. Kotler, N. N. Kruk
openaire   +1 more source

The mechanisms of fractional crystallization for the Himalayan leucogranites

Acta Petrologica Sinica, 2020
LIU ZhiChao, WU FuYuan, LIU XiaoChi, WANG JianGang   +3 more
openaire   +1 more source

A melting mechanism for the Himalayan leucogranite

Journal of the Virtual Explorer, 2003
openaire   +1 more source

Identifying the leucogranites in the Ailaoshan-Red River shear zone: Constraints on the timing of the southeastward expansion of the Tibetan Plateau

Geoscience Frontiers, 2020
Xiaohu He, Shucheng Tan, Jia-Xi Zhou
exaly  

Himalayan leucogranites are hotter than previously thought

Chinese Science Bulletin, 2023
Peng Gao, Huichan Huang, Changqing Yin, Jian Zhang, Jiahui Qian   +4 more
openaire   +1 more source

Geochemical Evidence for Genesis of Nb–Ta–Be Rare Metal Mineralization in Highly Fractionated Leucogranites at the Lalong Dome, Tethyan Himalaya, China

Minerals (Basel, Switzerland), 2023
Jiangang Fu, Yingxu Li, Yanjie Jiao
exaly  

Microstructural and geochemical studies of Higher Himalayan Leucogranite: implications for geodynamic evolution of Tertiary Leucogranite in the Eastern Himalaya

Geological Journal, 2013
R. K. Bikramaditya Singh, A. Krishnakanta Singh   +1 more
openaire   +1 more source