Lithium mineralization in plateau brines and orogen pegmatites: A lithium cycling perspective

doi:10.18654/1000-0569/2024.02.13

IOCAS-IR > 海洋地质与环境重点实验室

	Lithium mineralization in plateau brines and orogen pegmatites: A lithium cycling perspective
	Chen Chen1,2 ; Yan QingHe 3; Zhang RongQing 4; Li QingKuan 5; Jiang HeHe 6; Liu HaiYang ; Qin ZhanJie 5; Zhang XiYing 5; Sun WeiDong1
	2024-02-01
发表期刊	ACTA PETROLOGICA SINICA
ISSN	1000-0569
卷号	40 期号:2 页码:591-604
通讯作者	Chen Chen(chenchenbe@outlook.com)
摘要	Continental brines and Li -enriched pegmatites are two primary lithium resources nowadays, with the former concentrated from streams derived from the weathering of subaerial crust or springs derived from the crust -fluid interaction in high temperature, and the latter highly fractionated from the crustal sediment derived melts as Li -enriched hard rocks. Continental crust serves as the source rocks in both weathering scenarios. Exploring how Li -enriched continental crust grows and weathers is vital for a fundamental understanding of how lithium mineralizes in continental brines and pegmatites. From a perspective of elemental cycling in subduction zones, we first review lithium geochemical behaviors in both endogenous and exogenous geological processes. We further discuss the primary factors for lithium enrichment in arc magmas and the significance of Li -enriched arcs to the lithium mineralization of continental brines in plateau and pegmatites in orogen. Three conclusions are reached here: (1) Subduction contributes limited lithium input to arc magma; (2) Arc magma with thicker crust has higher lithium contents; (3) Cycling of Li -enriched arc rocks in orogen shall be a crucial step in the lithium mineralization in continental brine and pegmatite.
关键词	Lithium cycling Lithium brine LCT pegmatite Orogeny Crustal thickening Continental weathering
DOI	10.18654/1000-0569/2024.02.13
收录类别	SCI
语种	英语
WOS研究方向	Geology
WOS类目	Geology
WOS记录号	WOS:001170453200013
出版者	SCIENCE PRESS
WOS关键词	HIGHLY FRACTIONATED GRANITES ; ISOTOPIC FRACTIONATION ; PARTITION-COEFFICIENTS ; MELT INCLUSIONS ; BLACK-HILLS ; COMPLETE MISCIBILITY ; SILICATE MELTS ; HYDROUS FLUIDS ; LI ; SYSTEMATICS
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/185589
专题	海洋地质与环境重点实验室
通讯作者	Chen Chen
作者单位	1.Chinese Acad Sci, Ctr Deep Sea Res, Inst Oceanol, Qingdao 266071, Peoples R China 2.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Beijing 100083, Peoples R China 3.Yunnan Univ, Sch Earth Sci, Kunming 650500, Yunnan, Peoples R China 4.Nanjing Univ, State Key Lab Mineral Deposits Res, Sch Earth Sci & Engn, Nanjing 210023, Peoples R China 5.Chinese Acad Sci, Qinghai Prov Key Lab Geol & Environm Salt Lakes, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Chen Chen,Yan QingHe,Zhang RongQing,et al. Lithium mineralization in plateau brines and orogen pegmatites: A lithium cycling perspective[J]. ACTA PETROLOGICA SINICA,2024,40(2):591-604.
APA	Chen Chen.,Yan QingHe.,Zhang RongQing.,Li QingKuan.,Jiang HeHe.,...&Sun WeiDong.(2024).Lithium mineralization in plateau brines and orogen pegmatites: A lithium cycling perspective.ACTA PETROLOGICA SINICA,40(2),591-604.
MLA	Chen Chen,et al."Lithium mineralization in plateau brines and orogen pegmatites: A lithium cycling perspective".ACTA PETROLOGICA SINICA 40.2(2024):591-604.