U-Pb, major, and trace element data of zircon, garnet, biotite, and plagioclase from the Bengbu uplift area, Northern China v.3

Guided by reviewer comments, this version (v.3) further revises the dataset by: 1) adding the melt reintegration data presented in Table S5; and 2) correcting labeling errors in Fig. S2, enlarging the axes and text, and improving image clarity. These revisions enhance the presentation and completeness of the dataset, providing a more robust foundation for petrogenetic and tectonic interpretations.

本版本（v.3）依据审稿专家意见对数据集开展进一步修订，具体内容包括：1）新增补充表S5中呈现的熔体再集成数据；2）修正补充图S2中的标注错误，调整坐标轴与文字大小，并优化图像清晰度。本次修订完善了数据集的呈现形式与完整性，可为岩石成因及构造解释提供更为可靠的支撑基础。