2026-10-14T03:35:16Z https://www.scidb.cn/oai

10.57760/sciencedb.22210 2025-04-02T15:09:28Z

2025-04-02 The data set of the sedimentary environment and enrichment metallogenic regularity of manganese deposits in Doushantuo Formation within the Chengkou area, Chongqing, China doi:10.57760/sciencedb.22210 en Table 1. Chemical composition, TOC and N isotope composition of typical manganese bearing rock series in Chengkou manganese deposit. Among them, "/" indicates no data. Table 2. Geochemical test results of the manganese deposit in the Doushantuo Formation of ZK-01 borehole in Gaoyan manganese mine area, Chongqing. The data is from Wang Ping et al. 2025.  Mn deposits in the Chengkou area; Doushantuo Formation; nitrogen isotope; redox conditions; enrichment and mineralization Luo xuwen Fan Haifeng PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.3724/j.1000-4734.2025.45.018 Science Data Bank