腾格里沙漠两万年以来典型沉积物钾长石和石英光释光测年对比研究 |
王颖, 弋双文, 徐志伟, 张昊辰, 李徐生 |
Quartz OSL and K-feldspar pIRIR dating of typical sediments over the past 20 000 years from the Tengger Desert, northern China |
Ying Wang, Shuangwen Yi, Zhiwei Xu, Haochen Zhang, Xusheng Li |
图7 钾长石pIRIR150与IR50信号衰退系数 |
Fig.7 G-values of K-feldspar samples using pIRIR150 and IR50 protocols |
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