Articles | Volume 11, issue 6
https://doi.org/10.5194/se-11-2439-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/se-11-2439-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Understanding controls on hydrothermal dolomitisation: insights from 3D reactive transport modelling of geothermal convection
Rungroj Benjakul
CORRESPONDING AUTHOR
School of Earth Sciences, University of Bristol, Wills Memorial
Building, Queens Road, Bristol BS8 1RJ, United Kingdom
Cathy Hollis
School of Earth and Environmental Science, The University of Manchester,
Manchester M13 9PL, United Kingdom
Hamish A. Robertson
School of Earth Sciences, University of Bristol, Wills Memorial
Building, Queens Road, Bristol BS8 1RJ, United Kingdom
Eric L. Sonnenthal
Energy Geosciences Division, Lawrence Berkeley National Laboratory,
Berkeley, CA 94720, USA
Fiona F. Whitaker
School of Earth Sciences, University of Bristol, Wills Memorial
Building, Queens Road, Bristol BS8 1RJ, United Kingdom
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Cited
21 citations as recorded by crossref.
- Fluid Histories of Middle Ordovician fault–fracture hydrothermal dolomite oil fields in the southern Michigan Basin, U.S.A. R. Dunseith et al. 10.2110/jsr.2020.170
- Advanced seismic characterization of a geothermal carbonate reservoir – insight into the structure and diagenesis of a reservoir in the German Molasse Basin S. Wadas et al. 10.5194/se-14-871-2023
- An overview of structurally-controlled dolostone-limestone transitions in the stratigraphic record A. Koeshidayatullah et al. 10.1016/j.earscirev.2021.103751
- Control of climate, sea-level fluctuations and tectonics on the pervasive dolomitization and porosity evolution of the Oligo-Miocene Asmari Formation (Dezful Embayment, SW Iran) Y. Noorian et al. 10.1016/j.sedgeo.2021.106048
- Origin of hydrothermal dolomitization in the Huize Zn–Pb ore district, SW China: Insights from in situ U–Pb dating, fluid inclusion, and C–O–Sr–Mg isotope analyses G. Cui et al. 10.1016/j.oregeorev.2024.106250
- Coupling 3D geomechanics to classical sedimentary basin modeling: From gravitational compaction to tectonics A. Brüch et al. 10.1016/j.gete.2021.100259
- Basin scale evolution of zebra textures in fault‐controlled, hydrothermal dolomite bodies: Insights from the Western Canadian Sedimentary Basin C. McCormick et al. 10.1111/bre.12789
- Characteristics and genesis of dolomites in the Upper Devonian Shawozi formation of the northwestern Sichuan basin, southwestern China X. Liu et al. 10.1007/s13146-024-00956-3
- Long-term evolution of a carbonate reservoir submitted to fresh, saline and thermal waters interactions – Jurassic carbonates in the coastal area of the Gulf of Lion margin (southern France) F. Widhen et al. 10.1051/bsgf/2023005
- What is the source of magnesium in hydrothermal dolomites? New insights from coupling δ26Mg - ∆47 isotopes D. Muñoz-López et al. 10.1016/j.epsl.2024.118760
- Effects of Deep Fluids on Middle Permian Dolomite of the Western Sichuan Basin H. Huang et al. 10.3389/feart.2022.910453
- Genetic Mechanism of Structurally Controlled Dolomites Derived from Seawater-Hydrothermal Mixed Fluids—A Case Study from Middle Permian, Central Sichuan Basin, South China J. Gao et al. 10.3390/min13060758
- Dolomitization of the Middle Jurassic limestones at the Vajont Canyon (Southern Alps, Italy): Fault-controlled dolomitization by hypo-to mesosaline fluids M. Mozafari et al. 10.1016/j.marpetgeo.2022.105837
- U-Pb geochronology reveals that hydrothermal dolomitization was coeval to the deposition of the Burgess Shale lagerstätte C. McCormick et al. 10.1038/s43247-024-01429-0
- Sedimentary control on diagenetic paths of dolomite reservoirs in a volcanic setting: A case study of the Permian Chihsia Formation in the Sichuan Basin, China F. Lu et al. 10.1016/j.sedgeo.2023.106451
- A tool for Zn-Pb MVT exploration by combining C and O isotopes and REE geochemistry of dolomite D. Navarro-Ciurana et al. 10.1016/j.oregeorev.2023.105405
- Reflux dolomitization and subsequent hydrothermal dolomitization induced by the Alkaline Igneous Province in the Middle Devonian Nowshera Formation (Peshawar Basin, NW Pakistan) W. Ahmad et al. 10.1016/j.marpetgeo.2021.105178
- Multistage dolomitization influenced by the Emeishan large igneous province: Petrographical and geochemical evidence Y. Li et al. 10.1016/j.marpetgeo.2024.106780
- Sequence stratigraphic framework and distribution of potential reservoirs: Early Cretaceous Qishn Formation, Dhofar, Southern Oman O. Hersi et al. 10.1007/s12517-024-11928-1
- Fluid regime of secondary dolomite formation in Paleozoic carbonate reservoirs of the Khasyrey deposit (Gamburtsev swell) T. Maydl et al. 10.19110/geov.2024.7.1
- Mechanism of island dolostones formation in the Cretaceous calcitic ocean: Insights from the Mid-Pacific Guyots M. El-Yamani et al. 10.1016/j.marpetgeo.2024.106741
21 citations as recorded by crossref.
- Fluid Histories of Middle Ordovician fault–fracture hydrothermal dolomite oil fields in the southern Michigan Basin, U.S.A. R. Dunseith et al. 10.2110/jsr.2020.170
- Advanced seismic characterization of a geothermal carbonate reservoir – insight into the structure and diagenesis of a reservoir in the German Molasse Basin S. Wadas et al. 10.5194/se-14-871-2023
- An overview of structurally-controlled dolostone-limestone transitions in the stratigraphic record A. Koeshidayatullah et al. 10.1016/j.earscirev.2021.103751
- Control of climate, sea-level fluctuations and tectonics on the pervasive dolomitization and porosity evolution of the Oligo-Miocene Asmari Formation (Dezful Embayment, SW Iran) Y. Noorian et al. 10.1016/j.sedgeo.2021.106048
- Origin of hydrothermal dolomitization in the Huize Zn–Pb ore district, SW China: Insights from in situ U–Pb dating, fluid inclusion, and C–O–Sr–Mg isotope analyses G. Cui et al. 10.1016/j.oregeorev.2024.106250
- Coupling 3D geomechanics to classical sedimentary basin modeling: From gravitational compaction to tectonics A. Brüch et al. 10.1016/j.gete.2021.100259
- Basin scale evolution of zebra textures in fault‐controlled, hydrothermal dolomite bodies: Insights from the Western Canadian Sedimentary Basin C. McCormick et al. 10.1111/bre.12789
- Characteristics and genesis of dolomites in the Upper Devonian Shawozi formation of the northwestern Sichuan basin, southwestern China X. Liu et al. 10.1007/s13146-024-00956-3
- Long-term evolution of a carbonate reservoir submitted to fresh, saline and thermal waters interactions – Jurassic carbonates in the coastal area of the Gulf of Lion margin (southern France) F. Widhen et al. 10.1051/bsgf/2023005
- What is the source of magnesium in hydrothermal dolomites? New insights from coupling δ26Mg - ∆47 isotopes D. Muñoz-López et al. 10.1016/j.epsl.2024.118760
- Effects of Deep Fluids on Middle Permian Dolomite of the Western Sichuan Basin H. Huang et al. 10.3389/feart.2022.910453
- Genetic Mechanism of Structurally Controlled Dolomites Derived from Seawater-Hydrothermal Mixed Fluids—A Case Study from Middle Permian, Central Sichuan Basin, South China J. Gao et al. 10.3390/min13060758
- Dolomitization of the Middle Jurassic limestones at the Vajont Canyon (Southern Alps, Italy): Fault-controlled dolomitization by hypo-to mesosaline fluids M. Mozafari et al. 10.1016/j.marpetgeo.2022.105837
- U-Pb geochronology reveals that hydrothermal dolomitization was coeval to the deposition of the Burgess Shale lagerstätte C. McCormick et al. 10.1038/s43247-024-01429-0
- Sedimentary control on diagenetic paths of dolomite reservoirs in a volcanic setting: A case study of the Permian Chihsia Formation in the Sichuan Basin, China F. Lu et al. 10.1016/j.sedgeo.2023.106451
- A tool for Zn-Pb MVT exploration by combining C and O isotopes and REE geochemistry of dolomite D. Navarro-Ciurana et al. 10.1016/j.oregeorev.2023.105405
- Reflux dolomitization and subsequent hydrothermal dolomitization induced by the Alkaline Igneous Province in the Middle Devonian Nowshera Formation (Peshawar Basin, NW Pakistan) W. Ahmad et al. 10.1016/j.marpetgeo.2021.105178
- Multistage dolomitization influenced by the Emeishan large igneous province: Petrographical and geochemical evidence Y. Li et al. 10.1016/j.marpetgeo.2024.106780
- Sequence stratigraphic framework and distribution of potential reservoirs: Early Cretaceous Qishn Formation, Dhofar, Southern Oman O. Hersi et al. 10.1007/s12517-024-11928-1
- Fluid regime of secondary dolomite formation in Paleozoic carbonate reservoirs of the Khasyrey deposit (Gamburtsev swell) T. Maydl et al. 10.19110/geov.2024.7.1
- Mechanism of island dolostones formation in the Cretaceous calcitic ocean: Insights from the Mid-Pacific Guyots M. El-Yamani et al. 10.1016/j.marpetgeo.2024.106741
Latest update: 23 Nov 2024
Short summary
Our reactive transport models show that high-temperature fault-controlled dolomite can form from mixed convection and act as a sink for Mg in the circulating seawaters. This provides new perspectives to enhance understanding of mechanisms and controls on dolomitisation, geometry, and spatial distribution of dolomite bodies within faulted and fractured systems, which has important implications for modelling of systems ranging from geothermal resources to ore formation and carbonate diagenesis.
Our reactive transport models show that high-temperature fault-controlled dolomite can form from...