New isotope constraints on the Mg oceanic budget point to cryptic modern dolomite formation
Earth’s carbon cycle and oceanic magnesium cycle are controlled by processes such as weathering, volcanism and precipitation of carbonates, such as dolomite. Here, the authors contradict the view that modern dolomite formation is rare and suggest instead that dolomite accounts for ~40–60% of the glo...
Enregistré dans:
Auteurs principaux: | Netta Shalev, Tomaso R. R. Bontognali, C. Geoffrey Wheat, Derek Vance |
---|---|
Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2019
|
Sujets: | |
Accès en ligne: | https://doaj.org/article/5bd1046a68be40d681c47a2db39adb32 |
Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
Documents similaires
-
Modern dolomite formation caused by seasonal cycling of oxygenic phototrophs and anoxygenic phototrophs in a hypersaline sabkha
par: Zach A. Diloreto, et autres
Publié: (2021) -
Marine Carbonates in the Mantle Source of Oceanic Basalts: Pb Isotopic Constraints
par: P. R. Castillo, et autres
Publié: (2018) -
Groundwater discharge impacts marine isotope budgets of Li, Mg, Ca, Sr, and Ba
par: Kimberley K. Mayfield, et autres
Publié: (2021) -
Acceleration of dolomitization by zinc in saline waters
par: Veerle Vandeginste, et autres
Publié: (2019) -
Influence of temperature, salinity and Mg2+:Ca2+ ratio on microbially-mediated formation of Mg-rich carbonates by Virgibacillus strains isolated from a sabkha environment
par: Zulfa Ali Al Disi, et autres
Publié: (2019)