(Table 1) Framework-grain composition of ODP Leg 125 sediment samples

This report presents petrographic data that will be used to characterize spatial and temporal changes in the provenance of Izu-Bonin forearc sediments recovered during Ocean...本报告呈现了岩石学数据（petrographic data），该数据将用于表征大洋钻探过程中采获的伊豆-小笠原（Izu-Bonin）弧前沉积物的物源时空变化特征。