Uptake of dissolved fluorine from seawater during halmyrolysis of igneous rocks
- Authors: Savenko A.V.1, Savenko V.S.1
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Affiliations:
- Lomonosov Moscow State University
- Issue: Vol 522, No 2 (2025)
- Section: GEOCHEMISTRY
- Submitted: 13.02.2025
- Accepted: 10.03.2025
- Published: 11.06.2025
- URL: https://bakhtiniada.ru/2686-7397/article/view/279941
- ID: 279941
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Abstract
According to long-term 6-year experiments, a significant decrease in the concentration of dissolved fluorine in seawater was established during its interaction with ultrabasic and basic igneous rocks: dunite, gabbro-norite, and basalt. It is concluded that submarine weathering (halmyrolysis) of oceanic crust rocks is a significant expenditure item in the geochemical balance of fluorine in the World Ocean.
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About the authors
Alla V. Savenko
Lomonosov Moscow State University
Author for correspondence.
Email: Alla_Savenko@rambler.ru
ORCID iD: 0000-0001-9284-2878
SPIN-code: 6567-3861
Scopus Author ID: 7004047713
ResearcherId: P-5860-2014
https://istina.msu.ru/workers/1000418/
доктор геолого-минералогических наук, ведущий научный сотрудник Геологического факультета
Russian Federation, MSU, Leninskiye Gory, Moscow, 119991Vitaly S. Savenko
Lomonosov Moscow State University
Email: Alla_Savenko@rambler.ru
ORCID iD: 0000-0002-8399-4367
SPIN-code: 6618-5153
Scopus Author ID: 7006743339
ResearcherId: L-8184-2015
https://istina.msu.ru/workers/1000419/
doctor of geological and mineralogical sciences,
Russian Federation, MSU, Leninskiye Gory, Moscow, 119991References
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