Petrogenesis of REE-rich two-mica granite from the Indosinian Xiekeng pluton in South China Block with implications for REE metallogenesis

Petrogenesis of REE-rich two-mica granite from the Indosinian Xiekeng pluton in South China Block with implications for REE metallogenesis

The Xiekeng pluton, located in Huichang County, Jiangxi Province, is primarily composed of two-mica monzogranite. The rock features high contents of SiO2 (71.3–77.73 wt%), K2O (4.42–5.62 wt%), K2O/Na2O (1.36–1.87), and with an A/CNK value of 1.11–1.27, a differentiation index (DI) of 90.28–94.47, zi...

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Bibliographic Details
Main Authors: Defu Zhang, Tingting Lv, Xiangaung Wang, Mingxuan Cao, Xiquan Chen, Yongwen Zhang, Liangxin Gong
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Earth Science
Subjects:
two-mica monzogranite
Pb-Hf-Sr-Nd isotopes
S-type granites
metallogenic potential
Indosinian orogeny
Xiekeng pluton
Online Access:https://www.frontiersin.org/articles/10.3389/feart.2024.1493594/full
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