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Mineralogical and Geochemical Characteristics of Banded Agates from Placer Deposits: Implications for Agate Genesis

[Image: see text] The phase composition and geochemical characteristics in banded agates with different structural sequences have been investigated in detail. The results reveal that the agate bands have a combination of a pseudo-granular silica → fibrous chalcedony → crystalline quartz (type I) seq...

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Detalles Bibliográficos
Autores principales: Shen, Mengmeng, Lu, Zhiyun, He, Xuemei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9280944/
https://www.ncbi.nlm.nih.gov/pubmed/35847332
http://dx.doi.org/10.1021/acsomega.2c02538

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