Supplementary Figure 1 and Table 1 for Cenozoic exhumation of the Qilian Shan in the northeastern Tibetan Plateau: Evidence from low-temperature thermochronology

Supplementary Fig.1 is apatite (U-Th)/He ages versus effective uranium content [eU] for the samples collected from the transects in the Qilian Shan region. There are no clear relationships with the effective Uranium（eU）and (U-Th)/He ages suggesting that the ages do not affect by (eU). Supplementary Table 1 is Thermal history model input table for simulations of low-temperature transects collected from the eastern Qilian Shan. For the geological constraints, the present surface temperature was set to 10 ± 10 °C; the geothermal gradient was in the range of 30 ± 30 °C/km. We did not impose any other temperature constraint for all modeling samples补充图1展示了祁连山地区样带采集样品的磷灰石（U-Th）/He年龄与有效铀（effective uranium, eU）含量的对应关系。结果未显示有效铀含量与（U-Th）/He年龄间存在明确关联，表明该年龄值不受有效铀含量的影响。 补充表1为祁山东部低温样带热史模拟的输入参数表。在地质约束条件中，现今地表温度设为10±10℃；地热梯度取值范围为30±30℃/km。本次所有模拟样品未施加其他温度约束条件。