A role for subducted albite in the water cycle and alkalinity of subduction fluids
Albite is one of the major constituents in the Earth’s crust. Here, the authors report that under hydrous cold subduction conditions, albite undergoes breakdown into hydrated smectite and other phases, which release alkaline fluids into the mantle wedge.
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Nature Portfolio
2021
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oai:doaj.org-article:304c9b02ce3141b48922d230dc09f0512021-12-02T14:21:30ZA role for subducted albite in the water cycle and alkalinity of subduction fluids10.1038/s41467-021-21419-62041-1723https://doaj.org/article/304c9b02ce3141b48922d230dc09f0512021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21419-6https://doaj.org/toc/2041-1723Albite is one of the major constituents in the Earth’s crust. Here, the authors report that under hydrous cold subduction conditions, albite undergoes breakdown into hydrated smectite and other phases, which release alkaline fluids into the mantle wedge.Gil Chan HwangHuijeong HwangYoonah BangJinhyuk ChoiYong ParkTae-Yeol JeonBoknam ChaeHaemyeong JungYongjae LeeNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021) |
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DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Gil Chan Hwang Huijeong Hwang Yoonah Bang Jinhyuk Choi Yong Park Tae-Yeol Jeon Boknam Chae Haemyeong Jung Yongjae Lee A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| description |
Albite is one of the major constituents in the Earth’s crust. Here, the authors report that under hydrous cold subduction conditions, albite undergoes breakdown into hydrated smectite and other phases, which release alkaline fluids into the mantle wedge. |
| format |
article |
| author |
Gil Chan Hwang Huijeong Hwang Yoonah Bang Jinhyuk Choi Yong Park Tae-Yeol Jeon Boknam Chae Haemyeong Jung Yongjae Lee |
| author_facet |
Gil Chan Hwang Huijeong Hwang Yoonah Bang Jinhyuk Choi Yong Park Tae-Yeol Jeon Boknam Chae Haemyeong Jung Yongjae Lee |
| author_sort |
Gil Chan Hwang |
| title |
A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| title_short |
A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| title_full |
A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| title_fullStr |
A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| title_full_unstemmed |
A role for subducted albite in the water cycle and alkalinity of subduction fluids |
| title_sort |
role for subducted albite in the water cycle and alkalinity of subduction fluids |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/304c9b02ce3141b48922d230dc09f051 |
| work_keys_str_mv |
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| _version_ |
1718391538865668096 |