%0 Dataset
%T Structure and crustal evolution in the Dabie region: constraints from U-Pb Hf isotopes of river detrital zircons (2022-2023)
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/daf25aa1-9ece-497b-aaf0-2ccdc2324d68
%W NCDC
%R 10.12072/ncdc.geochem.db6651.2024
%A WANG ziqi
%A TIAN yang
%K In the Dabie region;U-Pb Hf isotopes;crustal evolution;magmatic metamorphic events
%X To systematically reveal the magmatic tectonic thermal events and crustal growth processes experienced in the Dabie region, and provide new evidence for crustal growth in the Dabie region and even the Yangtze craton. U-Pb Hf isotope analysis was conducted on zircons from detrital sediments of three different rivers in the Dabie region, resulting in 185 sets of zircon U-Pb ages with a harmonic degree greater than 90% and 82 sets of Hf isotope ages. In addition, we also collected and integrated previous research data, including 594 zircon U-Pb ages and 528 Hf isotope data for comprehensive analysis.