The data are the radioisotope data of Baoji granite, the major and trace geochemical data of whole rock and the major geochemical data of minerals. The samples are collected from Baoji granite body in Baoji area of Qinling orogenic belt, including biotite syenite, coarse-grained, porphyritic and fine-grained syenite, alkali feldspar granite and magnesian monzodiorite. The radiou-pb geochronology data were obtained by laser ablation inductively coupled plasma mass spectrometry, the Hf isotope and whole rock SR Nd isotope of radiozircon were obtained by multi receiver inductively coupled plasma mass spectrometry, and the major and trace geochemical data of whole rock were obtained by X-ray fluorescence spectrometry and inductively coupled plasma mass spectrometry. The major geochemical data of biotite and amphibole are obtained by electron microprobe analysis. The data obtained show that the syn collisional A-type granites were controlled by the Middle Triassic early Jurassic oblique continental collision, which means that the A-type granites can also be formed in the syn collisional environment.

File naming and required software

All data are stored in Excel file. The file names "supplementary Table 1" and "supplementary table 7" represent zircon U-Pb geochronology data and in-situ Hf isotope data. The file name "supplement Table 2" represents zircon trace, the file names "supplement Table 3" and "supplement Table 4" represent mineral major element data, the file name "supplement table 5" represents whole rock major and trace geochemical data, and the file name "supplement table 6" represents whole rock SR Nd isotope data.

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Cite as:

Ren, L. (2021). Geochemical data of syn collisional A-type granites in the early Jurassic Baoji pluton of the Qinling orogenic belt. A Big Earth Data Platform for Three Poles, DOI: 10.1080/00206814.2020.1868356. (Download the reference： RIS | Bibtex )

Related Literatures:

1. Ren, L., Liang, H.Y., Bao, Z.W., Huang, W.T. Oblique continental collision and the formation of syn-collisional A-type granites: insights from the Early Jurassic Baoji granite suite in the Qinling orogenic belt, central China, International Geology Review( View Details | Bibtex)

Using this data, the data citation is required to be referenced and the related literatures are suggested to be cited.

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Deep processes and resource effects of major geological events during the Yan Mountains period (No:2016YFC0600400)

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