The time series geochemical and grain size data from the Huangdigou section in the Sanmenxia Basin, North China

Time-domain and depth-domain major elements, grain size, XRF (Ti, V, Cr, Ni) and loss on ignition at 550°C (LOI-550℃) data for a fluvio-lacustrine sedimentary sequence in the Huangdigou section of the Sanmenxia Basin, North China, during the Middle Pliocene to Early Pleistocene period.华北三门峡盆地黄地沟剖面的上新世中期至更新世早期河湖相沉积序列的时域与深度域主量元素、粒度、X射线荧光光谱（XRF）测定的钛（Ti）、钒（V）、铬（Cr）、镍（Ni）含量，以及550℃灼烧减量（LOI-550℃）数据。