2026-10-11T21:09:52Z https://www.scidb.cn/oai

10.57760/sciencedb.cjxb.00018 2026-05-15T09:23:14Z

2026-05-15 Dataset of Carbon-Oxygen Isotopes and Major-Trace Elements for Well Luye 1 in Santanghu Basin doi:10.57760/sciencedb.cjxb.00018 en This dataset presents geochemical data for the shale interval of Well Luye 1, Santanghu Basin. It includes depth, lithology, TOC content, carbon-oxygen isotopes (δ¹³C, δ¹⁸O), major elements (SiO₂, Al₂O₃, Fe₂O₃, MgO, CaO, Na₂O, K₂O, etc.), trace elements (V, Ni, Mo, U, Th, Sr, Ba, etc.) and related parameter ratios (Sr/Ba, V/(V+Ni), etc.). Data were obtained from laboratory analysis of core samples and can be used for studies on sedimentary environment, organic matter enrichment, hydrocarbon generation potential, stratigraphic correlation, etc. TOC content; carbon-oxygen isotopes; major and trace elements; Santanghu Basin; Well Luye 1 duan yang di Chen Xuan Xu Xiongfei Cai Suyang Liu Juntian Zhang Yiting Xiao Qilin PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.14027/j.issn.1000-0550.2025.010 Science Data Bank