Articles | Volume 4, issue 1
https://doi.org/10.5194/gchron-4-227-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/gchron-4-227-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Calcite U–Pb dating of altered ancient oceanic crust in the North Pamir, Central Asia
Institute of Geosciences, University of Potsdam, 14476 Potsdam, Germany
School of Earth and Environmental Sciences, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia
Edward R. Sobel
Institute of Geosciences, University of Potsdam, 14476 Potsdam, Germany
Jonas Kley
Department of Structural Geology and Geodynamics, Georg-August-Universität Göttingen, 37077 Göttingen, Germany
Jie Chen
State Key Lab. of Earthquake Dynamics, Xinjiang Pamir Intracontinental Subduction National Field Observation and Research Station, Institute of Geology, China Earthquake Administration, X9GJ+RV Chaoyang, Beijing, China
Jian-Xin Zhao
School of Earth and Environmental Sciences, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia
Yuexing Feng
School of Earth and Environmental Sciences, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia
Daryl L. Howard
The Australian Synchrotron, 800 Blackburn Rd, Clayton, VIC 3168, Australia
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Cited
11 citations as recorded by crossref.
- RioM‐1: A New Calcite Reference Material for U‐Pb LA‐ICP‐MS Geochronology M. Silva et al. 10.1111/ggr.70018
- Age assignment of dolomite in palaeo-reservoirsof the Qiangtang Basin: New evidence from palaeontology and carbonate in situ U-Pb dating J. Zhang et al. 10.1016/j.marpetgeo.2023.106545
- Origins of the Upper Permian reef-dolostone and reservoir evolution in northern South China B. Zheng et al. 10.1016/j.marpetgeo.2024.106748
- Spatiotemporal relationship between hydrocarbon fluid and sandstone‐hosted uranium deposits in the Qianjiadian area, Songliao Basin S. Huang et al. 10.1002/gj.4915
- Post-Collisional Small-Scale Picritic Rocks from Jianchuan Basin, SE Tibetan Plateau: High-Temperature Melting of Asthenosphere Responsible for Slab Tearing B. Xu et al. 10.1093/petrology/egaf072
- An astronomically validated U–Pb reference material for dating Quaternary speleothems J. Wang et al. 10.1039/D5JA00244C
- In situ U–Pb dating of upper triassic magmatic flows (Spilite) in the External Western Alps (Pelvoux massif): A peripheral CAMP activity? D. Bienveignant et al. 10.1016/j.jog.2025.102113
- Contractional deformation between extensional dome exhumation in Central Pamir at 17–15 Ma constrained by metamorphic and paleomagnetic data from the Bartang volcanic rocks, Tajikistan J. Aminov et al. 10.1016/j.tecto.2023.230080
- Magmatic-hydrothermal events and their implications for sandstone uranium mineralization in the Qianjiadian area, southwestern Songliao basin S. Huang et al. 10.1016/j.oregeorev.2025.106756
- Geochronology, Geochemistry, and Geodynamic Implications of Permo-Triassic Back-Arc Basin Successions in the North Pamir, Central Asia J. Rembe et al. 10.2113/2022/7514691
- Calcite U–Pb dating of altered ancient oceanic crust in the North Pamir, Central Asia J. Rembe et al. 10.5194/gchron-4-227-2022
10 citations as recorded by crossref.
- RioM‐1: A New Calcite Reference Material for U‐Pb LA‐ICP‐MS Geochronology M. Silva et al. 10.1111/ggr.70018
- Age assignment of dolomite in palaeo-reservoirsof the Qiangtang Basin: New evidence from palaeontology and carbonate in situ U-Pb dating J. Zhang et al. 10.1016/j.marpetgeo.2023.106545
- Origins of the Upper Permian reef-dolostone and reservoir evolution in northern South China B. Zheng et al. 10.1016/j.marpetgeo.2024.106748
- Spatiotemporal relationship between hydrocarbon fluid and sandstone‐hosted uranium deposits in the Qianjiadian area, Songliao Basin S. Huang et al. 10.1002/gj.4915
- Post-Collisional Small-Scale Picritic Rocks from Jianchuan Basin, SE Tibetan Plateau: High-Temperature Melting of Asthenosphere Responsible for Slab Tearing B. Xu et al. 10.1093/petrology/egaf072
- An astronomically validated U–Pb reference material for dating Quaternary speleothems J. Wang et al. 10.1039/D5JA00244C
- In situ U–Pb dating of upper triassic magmatic flows (Spilite) in the External Western Alps (Pelvoux massif): A peripheral CAMP activity? D. Bienveignant et al. 10.1016/j.jog.2025.102113
- Contractional deformation between extensional dome exhumation in Central Pamir at 17–15 Ma constrained by metamorphic and paleomagnetic data from the Bartang volcanic rocks, Tajikistan J. Aminov et al. 10.1016/j.tecto.2023.230080
- Magmatic-hydrothermal events and their implications for sandstone uranium mineralization in the Qianjiadian area, southwestern Songliao basin S. Huang et al. 10.1016/j.oregeorev.2025.106756
- Geochronology, Geochemistry, and Geodynamic Implications of Permo-Triassic Back-Arc Basin Successions in the North Pamir, Central Asia J. Rembe et al. 10.2113/2022/7514691
1 citations as recorded by crossref.
Latest update: 12 Oct 2025
Short summary
Calcite is frequently formed during alteration processes in the basaltic, uppermost layer of juvenile oceanic crust. Weathered oceanic basalts are hard to date with conventional radiometric methods. We show in a case study from the North Pamir, Central Asia, that calcite U–Pb age data, supported by geochemistry and petrological microscopy, have potential to date sufficiently old oceanic basalts, if the time span between basalt extrusion and latest calcite precipitation (~ 25 Myr) is considered.
Calcite is frequently formed during alteration processes in the basaltic, uppermost layer of...