2026-10-15T15:25:01Z https://data.mendeley.com/oai

oai:data.mendeley.com/jb7yskm9d5.4 2025-09-09T19:54:19Z

Xie, Baozeng Significant decline in oxygen levels following the Great Oxidation Event Mendeley Data This database contains the iodine, Mg, Ca, Mn, Sr and REE concentration of carbonate from the Paleoproterozoic Daguandong and Huaiyincun Formation, North China, as well as the reference material GSR 12 and Jdo-1. Geology Geochemistry Precambrian Era Liu, Yajie Shi, Xiaoying Sun, Longfei 许, 磊 Meng, Lin She, Zhenbin Zhou, Limin Wang, Xinqiang Tang, Dongjie Dataset doi:10.17632/jb7yskm9d5.4 oai:data.mendeley.com/jb7yskm9d5.4 Creative Commons Attribution 4.0 International http://creativecommons.org/licenses/by/4.0 https://data.mendeley.com/datasets/jb7yskm9d5 2025-09-09T19:54:19Z