Dataset for manuscript "Large volcanism, enhanced oceanic productivity, and efficient organic matter burial during Mesoproterozoic oxygenation events: Insights from mercury and carbon isotopes in the Jixian Group, North China Carton"

Table S1. Mercury(Hg), total organic carbon(TOC), and carbon isotope data of studied samples. Table S2. Rare earth elements and yttrium (REY) concentrations of studied samples.Table S3. Hg isotope of studied sample and standard reference material (NIST-3177 and GSS-4).表S1. 研究样品的汞（Hg）、总有机碳（TOC）及碳同位素数据。表S2. 研究样品的稀土元素与钇（REY）含量数据。表S3. 研究样品及标准参考物质（NIST-3177与GSS-4）的汞同位素数据。