Himalayan leucogranites: A review of geochemical and isotopic characteristics, timing of formation, genesis, and rare metal mineralization

HW Cao, QM Pei, M Santosh, GM Li, LK Zhang… - Earth-Science …, 2022 - Elsevier
As prototypes of crust-derived remelted S-type granite, Himalayan leucogranites have
considerable relevance in crustal evolution and associated metallogeny. However, given …

[HTML][HTML] Triple-stage India-Asia collision involving arc-continent collision and subsequent two-stage continent-continent collision

J Yuan, C Deng, Z Yang, W Krijgsman, H Qin… - Global and Planetary …, 2022 - Elsevier
The enigmatic geodynamic processes involved in the India-Asia collision shape our
understanding of uplift and deformation of the Tibetan Plateau and the subsequent changes …

Barium isotopes reveal the role of deep magmatic fluids in magmatic-hydrothermal evolution and tin enrichment in granites

G Deng, D Jiang, R Zhang, J Huang, X Zhang… - Earth and Planetary …, 2022 - Elsevier
Although deep magmatic fluids are important for the shallow magmatic-hydrothermal
evolution and transport/enrichment of ore-forming elements in transcrustal magmatic system …

[HTML][HTML] 喜马拉雅造山带聂拉木地区渐新世深熔作用的厘定

高利娥, 曾令森, 赵令浩, 严立龙, 李广旭, 王亚莹… - 岩石学报, 2024 - dzkx.org
喜马拉雅新生代淡色花岗岩记录了地壳深熔作用和花岗岩侵位的地球化学和构造物理效应.
与形成于增厚地壳条件下和伸展背景下的始新世和中新世花岗岩相比, 渐新世花岗岩分布比较 …

Barium isotope behavior during interaction between serpentinite-derived fluids and metamorphic rocks in the continental subduction zone

A Chen, YX Chen, X Gu, Z Zeng, Z Xiao… - … et Cosmochimica Acta, 2023 - Elsevier
Serpentinites in subduction zones are important fluid reservoirs for crust-mantle interaction
and arc magma formation. The serpentinite-derived fluids can carry fluid-mobile elements …

[HTML][HTML] 喜马拉雅淡色花岗岩成因与稀有金属成矿潜力

曹华文, 李光明, 张林奎, 张向飞, 喻晓, 陈勇… - 沉积与特提斯 …, 2022 - cgsjournals.com
喜马拉雅淡色花岗岩世界瞩目, 具有重要的理论研究和找矿意义, 但是其成因争议较大.
本文统计了两千余件样品的全岩主微量地球化学, Sr-Nd-Pb-Hf 同位素, 锆石/独居石/磷钇矿等副 …

Potassium isotopes as a tracer of hydrothermal alteration in ore systems

KF Qiu, RL Romer, ZY Long, HC Yu, S Turner… - … et Cosmochimica Acta, 2024 - Elsevier
Hydrothermal alteration is crucial in the formation of many ore deposits, with potassium (K)
mobilization and cycling being prevalent. Potassic metasomatism of wall rocks generally …

[HTML][HTML] Mineralogical evidence for the role of deep magmatic fluids in beryllium enrichment in magmatic-hydrothermal systems

HR Wu, H Yang, YS Zhu, WC Ge, Z Ji, ZC Zhang - Ore Geology Reviews, 2024 - Elsevier
Vein-type and greisen-type beryllium (Be) mineralization is closely associated with the
magmatic-hydrothermal evolution in highly fractionated granites. However, the source of ore …

Barium isotope composition of depleted MORB mantle constrained by basalts from the South Mid-Atlantic Ridge (5–11° S) with implication for recycled components in …

F Wu, S Turner, K Hoernle, F Hauff, BF Schaefer… - … et Cosmochimica Acta, 2023 - Elsevier
Stable barium (Ba) isotopes are emerging as tracers for the recycling of crustal material into
the mantle. Small but significant Ba isotope variations have been found in global MORB (δ …

In situ observations of tungsten speciation and partitioning behavior during fluid exsolution from granitic melt

Y Qiu, X Wang, J Lu, IM Chou, Y Wan, R Zhang… - Science Bulletin, 2022 - Elsevier
Most economically important tungsten (W) deposits are of magmatic-hydrothermal origin.
The species and partitioning of W during fluid exsolution, considered to be the controlling …