Grain size and geochemical dataset of the St. George branch sediments, Danube Delta

The data represents granulometric (Median, Standard deviation, Skewness, textural classes) and geochemical analyses (major, such as CaCO3, TOC, Fe2O3, and minors such as MnO and TiO2), as well as some trace elements with genetic significance (Rb, Sr, Zr) or toxic and potentially affected by anthropic influences (Cu, Pb, Zn, Cd, Cr, V, Ni, Co) from the superficial bed sediments of three successive meanders of the Danube River (St. George distributary).

本数据集涵盖了多瑙河（圣乔治分叉）连续三个弯道表层沉积物的粒度（中位数、标准差、偏度、纹理类别）以及地球化学分析（主要元素，如碳酸钙、总有机碳、三氧化二铁，以及微量元素如氧化锰和二氧化钛），还包括一些具有遗传意义的微量元素（铷、锶、锆）或受人类活动影响潜在有害的元素（铜、铅、锌、镉、铬、钒、镍、钴）。