EN中文

Figure/Table detail

Luminescence dating of glaciofluvial deposits using single-grain K-feldspar in the Urumqi River headwaters of the Tianshan Mountains
LI Hongyu, YAO Pan, OU Xianjiao, XU Yantian, YANG Kunmei, LIU Jingfeng
PROGRESS IN GEOGRAPHY, 2025, 44(10): 2203-2214.   DOI: 10.18306/dlkxjz.2025.10.015

指标 样品编号
DX612 DX613
深度/m 4 4.05
粒径/μm 125~150 125~150
U/10-6 3.14±0.16 3.26±0.16
Th/10-6 9.04±0.45 9.18±0.46
K/% 1.9±0.02 2.02±0.02
含水量/% 10±5 10±5
剂量率/(mGy/a) 3.92±0.17 4.07±0.17
IR110衰减系数(%/Decade) 1.83±0.48 2.14±0.47
pIRIR170衰减系数(%/Decade) 0.55±0.54 0.88±0.51
Tab.2 Sample information
Other figure/table from this article