OSL and radiocarbon ages obtained for the sedimentary units at Toumboura I. Toumboura I-2017 was excavated from the top of the colluvium down to UG sample T7 represents age provided directly from the Later Stone Age archaeological horizon.

OSL and radiocarbon ages obtained for the sedimentary units at Toumboura I. Toumboura I-2017 was excavated from the top of the colluvium down to UG sample T7 represents age provided directly from the Later Stone Age archaeological horizon.

本数据集包含针对图姆布拉I号（Toumboura I）遗址沉积单元所获取的光释光（Optically Stimulated Luminescence, OSL）与放射性碳年代数据。图姆布拉I-2017探方的发掘工作从坡积物顶部向下开展，所采集的UG样品T7的年代数据直接来自晚石器时代考古层位。