五行打油诗 发表于 2025-3-25 04:43:48

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混合 发表于 2025-3-25 11:11:45

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Overdose 发表于 2025-3-25 13:55:57

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ARCHE 发表于 2025-3-25 17:10:08

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 发表于 2025-3-25 23:00:46

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Allure 发表于 2025-3-26 01:36:51

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 发表于 2025-3-26 07:29:01

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适宜 发表于 2025-3-26 10:46:17

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Dislocation 发表于 2025-3-26 13:57:01

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 发表于 2025-3-26 18:53:05

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