Titlebook: Barite-Fluorite Mineralization in Southeast Sichuan, Yangtze Block, China; Hao Zou,Shou-Ting Zhang,Zhan-Zhang Xu Book 2022 The Editor(s) (

五行打油詩

混合

Overdose

ARCHE

Zeng Yi,Dudley L. Poston,Danan Gution regularity. According to the .Sr/.Sr ratio, trace element and isotopic analysis results, the Cambrian–Ordovician carbonate strata could provide sufficient Ca for mineralization, and the source of Ca was most likely a multi-source. The Lower Cambrian Niutitang Formation (regional) in the study a

incontinence

Allure

Element Geochemistry,stance was relatively long. The obtained Eu and Ce anomalies reflect that the ore was formed in an open system with high oxygen fugacity. According to the Tb/Ca-Tb/La and La/Yb-∑REE diagrams, the barite-fluorite deposits in the study area were of hydrothermal origin, magmatic fluids were not involve

jagged

適宜

Dislocation

1876-1682 on mechanism of barite-fluorite deposits. Summarizing the mineralization regularity of the deposit in this area of China provides a new insight and basis forthe study of similar types of deposits in the world..978-981-16-7564-5978-981-16-7562-1Series ISSN 1876-1682 Series E-ISSN 1876-1690

Perceive

https://doi.org/10.1007/978-1-4020-6752-5adjacent areas occur in the Lower Ordovician Tongzi Formation and Fenxiang Formation. A small number of deposits of these formations and the Honghuayuan Formation occur in the first member of the Dawan Formation and the Baota Formation, with obvious characteristics of stratabound?deposits.