[HTML][HTML] Sedimentary Ce anomalies: Secular change and implications for paleoenvironmental evolution
K Zhang, GA Shields - Earth-Science Reviews, 2022 - Elsevier
Although Ce anomalies are commonly used to reconstruct past seawater redox conditions,
published interpretations are based on various proxy materials and analytical approaches …
published interpretations are based on various proxy materials and analytical approaches …
[HTML][HTML] Diagenesis of Ediacaran− early Cambrian phosphorite: Comparisons with recent phosphate sediments based on LA-ICP-MS and EMPA
H Yang, J Xiao, Y Xia, Z Zhao, Z Xie, S He, S Wu - Ore Geology Reviews, 2022 - Elsevier
Abstract “Old phosphorite” deposits (Ediacaran to early Cambrian) located in Central
Guizhou, South China, are hosted in carbonate and represent the earliest phosphogenesis …
Guizhou, South China, are hosted in carbonate and represent the earliest phosphogenesis …
Controls of REY enrichment in the early Cambrian phosphorites
H Zhang, H Fan, H Wen, T Han, T Zhou, Y Xia - … et Cosmochimica Acta, 2022 - Elsevier
Rare earth elements and Yttrium (REYs) are critical to the emerging high-tech and green-
energy industries, generating tremendous REY demand in recent decades. Recently, many …
energy industries, generating tremendous REY demand in recent decades. Recently, many …
[HTML][HTML] Geological and geochemical evaluation of phosphorite deposits in northwestern Saudi Arabia as a possible source of trace and rare-earth elements
Abstract The Sirhan-Turayf region in northwestern Saudi Arabia hosts one of the largest
Paleogene phosphate-bearing deposits in the Middle East and forms part of the world's …
Paleogene phosphate-bearing deposits in the Middle East and forms part of the world's …
REY enrichment mechanisms in the early Cambrian phosphorite from South China
H Yang, Z Zhao, Y Xia, J Xiao - Sedimentary Geology, 2021 - Elsevier
Worldwide phosphogenesis during the early Cambrian occurred coevally with localized
Rare Earth Element plus Y (REY)-rich phosphorite in Zhijin, South China. Although …
Rare Earth Element plus Y (REY)-rich phosphorite in Zhijin, South China. Although …
[HTML][HTML] Phosphorite generative processes around the Precambrian-Cambrian boundary in South China: An integrated study of Mo and phosphate O isotopic …
H Yang, J Xiao, Y Xia, Z Xie, Q Tan, J Xu, S He… - Geoscience …, 2021 - Elsevier
Large phosphorite deposits in Central Guizhou, China, were formed around the
Precambrian/Cambrian boundary (PC/C), including the Ediacaran (Doushantuo stage) and …
Precambrian/Cambrian boundary (PC/C), including the Ediacaran (Doushantuo stage) and …
Fe-(oxyhydr) oxide participation in REE enrichment in early Cambrian phosphorites from South China: Evidence from in-situ geochemical analysis
H Yang, Z Zhao, H Fan, M Zeng, J Xiao, X Liu… - Journal of Asian Earth …, 2024 - Elsevier
Marine phosphorites have shown extraordinary REE potential. Enrichment mechanisms
have been investigated as yet, however, the roles of Fe/Mn (oxyhydr) oxides in REE …
have been investigated as yet, however, the roles of Fe/Mn (oxyhydr) oxides in REE …
Post-phosphogenesis processes and the natural beneficiation of phosphates: Geochemical evidence from the Moroccan High Atlas phosphate-rich sediments
Abstract The Upper Cretaceous-Paleogene sedimentary series of the High Atlas hosts
underexplored phosphate-rich sediments and presents an excellent example of how …
underexplored phosphate-rich sediments and presents an excellent example of how …
In situ major and trace element compositions of apatite from the Yangla skarn Cu deposit, southwest China: Implications for petrogenesis and mineralization
F Jia, C Zhang, H Liu, X Meng, Z Kong - Ore Geology Reviews, 2020 - Elsevier
The Yangla copper deposit is a rare Triassic intrusion-related Cu skarn system in the central
part of the Jinshajiang tectonic belt, central Sanjiang orogenic belt, southwest China. Major …
part of the Jinshajiang tectonic belt, central Sanjiang orogenic belt, southwest China. Major …
Highly variable content of fluorapatite-hosted CO32− in the Upper Cretaceous/Paleogene phosphorites (Morocco) and implications for paleodepositional conditions
Phosphorus (P) usually occurs as microcrystalline minerals of carbonate fluorapatite (CFA)
in sediments of upwelling-related areas. The Upper Cretaceous/Paleogene marine …
in sediments of upwelling-related areas. The Upper Cretaceous/Paleogene marine …