Articles | Volume 15, issue 16
https://doi.org/10.5194/bg-15-4905-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-15-4905-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
20 Aug 2018
Research article |
| 20 Aug 2018
| 20 Aug 2018
A systematic look at chromium isotopes in modern shells – implications for paleo-environmental reconstructions
Robert Frei
CORRESPONDING AUTHOR
Department of Geoscience and Natural Resource Management, University
of Copenhagen, Øster Voldgade 10, 1350 Copenhagen K, Denmark
Cora Paulukat
Department of Geoscience and Natural Resource Management, University
of Copenhagen, Øster Voldgade 10, 1350 Copenhagen K, Denmark
ALS Scandinavia AB, Aurorum 10, 977 75 Luleå, Sweden
Sylvie Bruggmann
Department of Geoscience and Natural Resource Management, University
of Copenhagen, Øster Voldgade 10, 1350 Copenhagen K, Denmark
Robert M. Klaebe
Department of Geoscience and Natural Resource Management, University
of Copenhagen, Øster Voldgade 10, 1350 Copenhagen K, Denmark
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Cited
29 citations as recorded by crossref.
- A transient swing to higher oxygen levels in the atmosphere and oceans at ~1.4 Ga W. Wei et al. 10.1016/j.precamres.2020.106058
- Redox fluctuations during the Ediacaran-Cambrian transition, Nanhua Basin, South China: Insights from Cr isotope and REE+Y data A. Frank et al. 10.1016/j.chemgeo.2019.07.031
- Strong positive fractionation of chromium isotopes in iron formation of the Jacadigo Group (Brazil) – A link to enhanced atmospheric oxygenation during the Late Neoproterozoic T. Árting et al. 10.1016/j.gr.2023.06.017
- Chromium Isotope Systematics in Modern and Ancient Microbialites S. Bruggmann et al. 10.3390/min10100928
- Combined cadmium and chromium isotopes record a collapse of bioproductivity across the Cretaceous—Paleogene boundary in the Danish basin J. Frederiksen et al. 10.1016/j.chemgeo.2024.122058
- Thermodynamic and kinetic constants for isotopic fractionation modeling with or without major isotope hypothesis M. Lincker et al. 10.1016/j.chemgeo.2021.120143
- A Perspective on Probing Coral Resilience to Climate and Environmental Changes Using Stable Isotopes of Bio‐Utilized Metal Elements X. Chen et al. 10.1029/2023JG007656
- Monitoring of coastal pollution using shell alterations in the false limpet Siphonaria pectinata T. Slama et al. 10.1016/j.marpolbul.2021.113063
- Can shell alterations in limpets be used as alternative biomarkers of coastal contamination? N. Gouveia et al. 10.1016/j.chemosphere.2019.02.122
- Advances of sclerochronology research in the last decade M. Peharda et al. 10.1016/j.palaeo.2021.110371
- Fractionation Behavior of Chromium Isotopes during the Sorption of Cr (VI) on Kaolin and its Implications for Using Black Shales as a Paleoredox Archive A. Frank et al. 10.1029/2019GC008284
- Chromium isotope systematics and the diagenesis of marine carbonates C. Wang et al. 10.1016/j.epsl.2021.116824
- Chromium isotope heterogeneity on a modern carbonate platform R. Klaebe et al. 10.1016/j.chemgeo.2021.120227
- Post-depositional overprinting of chromium in foraminifera S. Remmelzwaal et al. 10.1016/j.epsl.2019.03.001
- Constraining Shallow Seawater Oxygenation for the Yangtze Platform During the Early Cambrian A. Frank et al. 10.1029/2021PA004282
- A decade of progress in understanding cycles of trace elements and their isotopes in the oceans T. Conway et al. 10.1016/j.chemgeo.2021.120381
- Chromium biogeochemistry and stable isotope distribution in the Southern Ocean J. Rickli et al. 10.1016/j.gca.2019.07.033
- Potassium phases and isotopic composition in modern marine biogenic carbonates W. Li et al. 10.1016/j.gca.2021.04.018
- Biogeochemical cycle of chromium isotopes at the modern Earth's surface and its applications as a paleo-environment proxy W. Wei et al. 10.1016/j.chemgeo.2020.119570
- Chromium isotope fractionation during black shale weathering and its environmental implications B. Xia et al. 10.1016/j.scitotenv.2021.147126
- Heterogeneity and incorporation of chromium isotopes in recent marine molluscs (Mytilus) S. Bruggmann et al. 10.1111/gbi.12336
- Biological Control of Chromium Redox and Stable Isotope Composition in the Surface Ocean D. Janssen et al. 10.1029/2019GB006397
- Microbially induced chromium isotope fractionation and trace elements behavior in lower Cambrian microbialites from the Jaíba Member, Bambuí Basin, Brazil G. Uhlein et al. 10.1111/gbi.12426
- Chromium isotope composition of organic-rich marine sediments and their mineral phases and implications for using black shales as a paleoredox archive A. Frank et al. 10.1016/j.gca.2019.11.035
- Chromium isotope cycling in the water column and sediments of the Peruvian continental margin S. Bruggmann et al. 10.1016/j.gca.2019.05.001
- Chromium reduction and associated stable isotope fractionation restricted to anoxic shelf waters in the Peruvian Oxygen Minimum Zone P. Nasemann et al. 10.1016/j.gca.2020.06.027
- Potassium incorporation and isotope fractionation in cultured scleractinian corals W. Li et al. 10.1016/j.epsl.2022.117393
- Variations of redox conditions in the atmosphere and Yangtze Platform during the Ediacaran-Cambrian transition: Constraints from Cr isotopes and Ce anomalies W. Wei et al. 10.1016/j.palaeo.2020.109598
- Cadmium isotopes in Bahamas platform carbonates: A base for reconstruction of past surface water bioproductivity and their link with chromium isotopes J. Frederiksen et al. 10.1016/j.scitotenv.2021.150565
29 citations as recorded by crossref.
- A transient swing to higher oxygen levels in the atmosphere and oceans at ~1.4 Ga W. Wei et al. 10.1016/j.precamres.2020.106058
- Redox fluctuations during the Ediacaran-Cambrian transition, Nanhua Basin, South China: Insights from Cr isotope and REE+Y data A. Frank et al. 10.1016/j.chemgeo.2019.07.031
- Strong positive fractionation of chromium isotopes in iron formation of the Jacadigo Group (Brazil) – A link to enhanced atmospheric oxygenation during the Late Neoproterozoic T. Árting et al. 10.1016/j.gr.2023.06.017
- Chromium Isotope Systematics in Modern and Ancient Microbialites S. Bruggmann et al. 10.3390/min10100928
- Combined cadmium and chromium isotopes record a collapse of bioproductivity across the Cretaceous—Paleogene boundary in the Danish basin J. Frederiksen et al. 10.1016/j.chemgeo.2024.122058
- Thermodynamic and kinetic constants for isotopic fractionation modeling with or without major isotope hypothesis M. Lincker et al. 10.1016/j.chemgeo.2021.120143
- A Perspective on Probing Coral Resilience to Climate and Environmental Changes Using Stable Isotopes of Bio‐Utilized Metal Elements X. Chen et al. 10.1029/2023JG007656
- Monitoring of coastal pollution using shell alterations in the false limpet Siphonaria pectinata T. Slama et al. 10.1016/j.marpolbul.2021.113063
- Can shell alterations in limpets be used as alternative biomarkers of coastal contamination? N. Gouveia et al. 10.1016/j.chemosphere.2019.02.122
- Advances of sclerochronology research in the last decade M. Peharda et al. 10.1016/j.palaeo.2021.110371
- Fractionation Behavior of Chromium Isotopes during the Sorption of Cr (VI) on Kaolin and its Implications for Using Black Shales as a Paleoredox Archive A. Frank et al. 10.1029/2019GC008284
- Chromium isotope systematics and the diagenesis of marine carbonates C. Wang et al. 10.1016/j.epsl.2021.116824
- Chromium isotope heterogeneity on a modern carbonate platform R. Klaebe et al. 10.1016/j.chemgeo.2021.120227
- Post-depositional overprinting of chromium in foraminifera S. Remmelzwaal et al. 10.1016/j.epsl.2019.03.001
- Constraining Shallow Seawater Oxygenation for the Yangtze Platform During the Early Cambrian A. Frank et al. 10.1029/2021PA004282
- A decade of progress in understanding cycles of trace elements and their isotopes in the oceans T. Conway et al. 10.1016/j.chemgeo.2021.120381
- Chromium biogeochemistry and stable isotope distribution in the Southern Ocean J. Rickli et al. 10.1016/j.gca.2019.07.033
- Potassium phases and isotopic composition in modern marine biogenic carbonates W. Li et al. 10.1016/j.gca.2021.04.018
- Biogeochemical cycle of chromium isotopes at the modern Earth's surface and its applications as a paleo-environment proxy W. Wei et al. 10.1016/j.chemgeo.2020.119570
- Chromium isotope fractionation during black shale weathering and its environmental implications B. Xia et al. 10.1016/j.scitotenv.2021.147126
- Heterogeneity and incorporation of chromium isotopes in recent marine molluscs (Mytilus) S. Bruggmann et al. 10.1111/gbi.12336
- Biological Control of Chromium Redox and Stable Isotope Composition in the Surface Ocean D. Janssen et al. 10.1029/2019GB006397
- Microbially induced chromium isotope fractionation and trace elements behavior in lower Cambrian microbialites from the Jaíba Member, Bambuí Basin, Brazil G. Uhlein et al. 10.1111/gbi.12426
- Chromium isotope composition of organic-rich marine sediments and their mineral phases and implications for using black shales as a paleoredox archive A. Frank et al. 10.1016/j.gca.2019.11.035
- Chromium isotope cycling in the water column and sediments of the Peruvian continental margin S. Bruggmann et al. 10.1016/j.gca.2019.05.001
- Chromium reduction and associated stable isotope fractionation restricted to anoxic shelf waters in the Peruvian Oxygen Minimum Zone P. Nasemann et al. 10.1016/j.gca.2020.06.027
- Potassium incorporation and isotope fractionation in cultured scleractinian corals W. Li et al. 10.1016/j.epsl.2022.117393
- Variations of redox conditions in the atmosphere and Yangtze Platform during the Ediacaran-Cambrian transition: Constraints from Cr isotopes and Ce anomalies W. Wei et al. 10.1016/j.palaeo.2020.109598
- Cadmium isotopes in Bahamas platform carbonates: A base for reconstruction of past surface water bioproductivity and their link with chromium isotopes J. Frederiksen et al. 10.1016/j.scitotenv.2021.150565
Latest update: 18 Apr 2024
Short summary
The reconstruction of paleo-redox conditions of seawater has the potential to link to climatic changes on land and therefore to contribute to our understanding of past climate change. The redox-sensitive chromium isotope system is applied to marine calcifiers in order to characterize isotope offsets that result from vital processes during calcification processes and which can be eventually used in fossil equivalents to reconstruct past seawater compositions.
The reconstruction of paleo-redox conditions of seawater has the potential to link to climatic...
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