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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...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2022
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| 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 |