Geochemisty of sedimentary core from GHASS2 cruise - REFERENCE CORE

Data collected during GHASS2 Cuise (https://doi.org/10.17600/18001358 ) General geochemistry data of porewater from the Romanian sector of the Black Sea of the sedimentary core chosen to be use as a reference. Data includes: total alkalinity, hydrogen sulphide, methane, δ13C-CH4, δD-CH4, anions and catioins, minor elements, acetate, formate...本数据集采集自GHASS2航次（GHASS2 Cruise），相关DOI标识为https://doi.org/10.17600/18001358。本数据集包含黑海罗马尼亚海域选定作为参考标准的沉积岩芯的孔隙水常规地球化学数据。数据集涵盖以下检测指标：总碱度、硫化氢、甲烷、甲烷碳同位素δ¹³C-CH₄、甲烷氢同位素δD-CH₄、阴/阳离子、微量元素、乙酸盐、甲酸盐等。