2026-10-11T22:34:47Z https://www.scidb.cn/oai

10.57760/sciencedb.cjxb.00013 2026-08-28T10:29:00Z

2026-08-28 Provenance and Metallogenic Evolution of the Zhungeer Bauxite Series, Inner Mongolia ：Constraints from Detrital Zircon and Rutile Geochronology doi:10.57760/sciencedb.cjxb.00013 en Table 1 shows the analysis results of detrital zircon U-Pb and trace elements in the Upper Carboniferous Benxi Formation bauxite series and overlying sandstone layers in Zhungeer, Inner Mongolia. Table 2 shows the analysis results of detrital zircon Lu Hf in the Upper Carboniferous Benxi Formation bauxite series and overlying sandstone layers in Zhungeer, Inner Mongolia. Table 3 shows the analysis results of detrital zircon U-Pb and trace elements in the Upper Carboniferous Benxi Formation bauxite series and overlying sandstone layers in Zhungeer, Inner Mongolia. Table 4 shows the analysis results of major and trace elements in the Upper Carboniferous Benxi Formation bauxite series in Zhungeer, Inner Mongolia U-Pb dating of detrital zircons and hematites, and Hf isotope data of detrital zircons were obtained using LA-ICP-MS method. Data processing was completed using ICPMSDataCal and Isoplot software. Some sample numbers were missing due to not being measured or the data quality did not meet the requirements. Hf analysis is only for representative zircon particles and does not constitute data loss; The whole rock geochemical data were determined by XRD and ICP-MS, and a total of 61 indicators were measured for the major elements (wt%) and trace elements (ppm) of three whole rock samples. The accuracy of whole rock analysis is better than ± 1% -2% for major elements and ± 5% -10% for trace elements.  bauxite; 锆石定年; 全岩地化 wan yong cun Yu Wenchao PUBLIC https://creativecommons.org/licenses/by-sa/4.0/ dataset Science Data Bank