Oxygen isotopes of granitoids and gneisses from the Dabie orogen in central-eastern China

Creator(s):
Wei, Chun-Sheng; ORCID: 0000-0003-1404-0401
Zhao, Zi-Fu
Abstract:
Oxygen isotopes of zircon, quartz and alkali feldspar from the early Cretaceous postcollisional granitoids and intruded Triassic gneissic country rocks across the Dabie orogen in central-eastern China were analysed via laser fluorination online techniques. The initial oxygen isotopes of the magmatic and metamorphic water are theoretically inverted from the concurrently elevated oxygen isotopes of hydrothermally altered constituent minerals, and the cooling and mineralising implications of fossil hydrothermal systems are thermodynamically and kinetically quantified herein.
How to cite this dataset:
Wei, C., Zhao, Z., 2024. Oxygen isotopes of granitoids and gneisses from the Dabie orogen in central-eastern China, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.60520/IEDA/113351. Accessed 2024-07-20.
DOI Creation Date:
2024-07-02
Related
Publication(s):
Wei, Chun-Sheng and Zhao, Zi-Fu, (2017), "Dual sources of water overprinting on the low zircon δ18O metamorphic country rocks: Disequilibrium constrained through inverse modelling of partial reequilibration." Scientific Reports, 7: 1-10


License:
Creative Commons Attribution 4.0 International [CC-BY-4.0]
Funding source(s):
National Natural Science Foundation of China, Chinese Academy of Sciences and China Scholarship Council of Ministry of Education
Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Dabie orogen, central-eastern China
User Contributed Keyword(s):
oxygen isotopes, zircon, quartz, alkali feldspar, granitoid, gneiss
Data Available On:
2024-12-31
Resource Type:
Dataset
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