Citation:

PANGAEA.905825

Name: Results of OSL dating of Dali Lake beach ridges
Creator: Zhiyong Han
Published: 2019-09-12
License: https://creativecommons.org/licenses/by/4.0/
Keywords: beach ridge; Dali Lake; digital elevation model (DEM); lake water volume; optically stimulated luminescence (OSL)

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Published: 2019-09-12 • DOI registered: 2020-06-17

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Keyword(s):

beach ridge; Dali Lake; digital elevation model (DEM); lake water volume; optically stimulated luminescence (OSL)

Related to:

Jiang, Mengyao; Han, Zhiyong; LI, X; Wang, Yong; Stevens, Thomas; Cheng, Jun; Lv, Cunjuan; Zhou, Yuwen; Yang, Qianqian; Xu, Zhiwei; Yi, Shuangwen; Lu, Huayu (accepted): Beach ridges of Dali Lake in Inner Mongolia reveal precipitation variation during the Holocene. Journal of Quaternary Science, https://doi.org/10.1002/jqs.3195

Coverage:

Median Latitude: 43.451077 * Median Longitude: 116.733462 * South-bound Latitude: 43.388000 * West-bound Longitude: 116.646000 * North-bound Latitude: 43.478000 * East-bound Longitude: 116.761000

Minimum DEPTH, sediment/rock: 0.35 m * Maximum DEPTH, sediment/rock: 0.80 m

Event(s):

DaliLake_R1 (R1) * Latitude: 43.478000 * Longitude: 116.739000 * Location: China * Method/Device: Sampling lake (LAKE)

DaliLake_R2 (R2) * Latitude: 43.477000 * Longitude: 116.736000 * Location: China * Method/Device: Sampling lake (LAKE)

DaliLake_R3 (R3) * Latitude: 43.473000 * Longitude: 116.736000 * Location: China * Method/Device: Sampling lake (LAKE)

Comment:

Ages are calculated for different water contents, including the measured water content, saturated water content and zero water content. Ages are also calibrated for inundated beach ridges assuming a saturated water content during inundation.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Han, Zhiyong
2	Latitude of event	Latitude		Han, Zhiyong
3	Longitude of event	Longitude		Han, Zhiyong
4	Site	Site		Han, Zhiyong
5	DEPTH, sediment/rock	Depth sed	m	Han, Zhiyong		Geocode
6	Water content, sediment	Water sed	%	Han, Zhiyong		saturated
7	Water content, sediment	Water sed	%	Han, Zhiyong		measured
8	Uranium	U	mg/kg	Han, Zhiyong
9	Uranium, standard deviation	U std dev	±	Han, Zhiyong
10	Thorium	Th	mg/kg	Han, Zhiyong
11	Thorium, standard deviation	Th std dev	±	Han, Zhiyong
12	Potassium	K	%	Han, Zhiyong
13	Potassium, standard deviation	K std dev	±	Han, Zhiyong
14	Dose rate, sediment	D sed	Gy/ka	Han, Zhiyong		for measured water content
15	Dose rate, sediment, error	D sed e	±	Han, Zhiyong
16	Equivalent dose	De	Gy	Han, Zhiyong
17	Equivalent dose, error	De e	±	Han, Zhiyong
18	Age, dated	Age dated	ka	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for saturated water content
19	Age, error	Age e	±	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for saturated water content
20	Age, dated	Age dated	ka	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for zero water content
21	Age, error	Age e	±	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for zero water content
22	Age, dated	Age dated	ka	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for measured water content
23	Age, error	Age e	±	Han, Zhiyong	Age, optical stimulated luminescence (OSL)	for measured water content
24	Age, dated	Age dated	ka	Han, Zhiyong		calibrated for inundation
25	Age, error	Age e	±	Han, Zhiyong		calibrated for inundation

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

255 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Latitude	3 Longitude	4 Site	5 Depth sed [m]	6 Water sed [%] (saturated)	7 Water sed [%] (measured)	8 U [mg/kg]	9 U std dev [±]	10 Th [mg/kg]	11 Th std dev [±]	12 K [%]	13 K std dev [±]	14 D sed [Gy/ka] (for measured water content)	15 D sed e [±]	16 De [Gy]	17 De e [±]	18 Age dated [ka] (for saturated water content)	19 Age e [±] (for saturated water content)	20 Age dated [ka] (for zero water content)	21 Age e [±] (for zero water content)	22 Age dated [ka] (for measured water content)	23 Age e [±] (for measured water content)	24 Age dated [ka] (calibrated for inundation)	25 Age e [±] (calibrated for inundation)
DaliLake_R1	43.4780	116.7390	R1	0.40	18.73	2.1	0.62	0.05	2.05	0.10	1.44	0.05	2.00	0.10	11.7	0.2	7.0	0.5	5.7	0.2	5.9	0.3
DaliLake_R2	43.4770	116.7360	R2	0.50	10.25	1.4	0.81	0.05	3.92	0.15	1.43	0.05	2.17	0.10	14.5	0.2	7.4	0.3	6.6	0.2	6.7	0.3	6.8	0.3
DaliLake_R3	43.4730	116.7360	R3	0.50	24.55	4.4	0.92	0.05	3.88	0.14	1.98	0.06	2.74	0.07	14.9	0.7	6.7	0.6	5.2	0.3	5.4	0.3
DaliLake_R4	43.4710	116.7360	R4	0.80	32.46	7.9	1.21	0.06	4.89	0.17	1.85	0.06	2.50	0.09	22.3	1.3	11.3	1.3	8.2	0.5	8.9	0.6	9.8	1.0
DaliLake_R5	43.4680	116.7340	R5	0.40	14.21	0.9	0.98	0.05	4.45	0.16	1.67	0.06	2.49	0.12	14.2	0.4	6.6	0.4	5.6	0.2	5.7	0.5
DaliLake_R6	43.4670	116.7360	R6	0.40	16.06	1.1	0.72	0.05	2.66	0.12	1.27	0.05	1.97	0.09	14.2	0.9	8.5	0.7	7.1	0.5	7.2	0.6	7.7	0.6
DaliLake_R7	43.4540	116.7610	R7	0.60	16.16	0.9	0.52	0.04	2.01	0.08	0.44	0.03	1.03	0.03	10.9	0.4	12.5	0.9	10.5	0.5	10.6	0.5	12.0	1.0
DaliLake_R8	43.4510	116.7290	R8	0.40	21.32	0.5	0.51	0.04	2.17	0.10	0.91	0.04	1.49	0.04	6.3	1.1	5.3	1.0	4.2	0.8	4.2	0.8
DaliLake_R9	43.4380	116.7440	R9	0.50	22.47	0.8	0.73	0.05	3.54	0.14	1.40	0.05	2.11	0.10	3.8	0.2	2.3	0.2	1.8	0.1	1.8	0.1
DaliLake_R10	43.4340	116.7470	R10	0.60	15.36	3.1	0.97	0.05	3.36	0.13	1.16	0.04	1.87	0.09	3.0	0.2	1.8	0.1	1.5	0.1	1.6	0.1
DaliLake_R11	43.4330	116.7460	R11	0.50	16.97	4.0	0.76	0.05	3.33	0.13	1.38	0.05	2.01	0.10	2.8	0.1	1.6	0.1	1.3	0.1	1.4	0.1
DaliLake_R12	43.4320	116.7450	R12	0.60	29.99	6.2	1.40	0.07	5.20	0.18	2.40	0.07	3.24	0.10	5.2	0.4	2.0	0.2	1.5	0.1	1.6	0.1
DaliLake_R13	43.3880	116.6460	R13	0.35	23.74	0.3	0.62	0.05	2.32	0.10	1.65	0.05	2.26	0.11	1.5	0.1	0.8	0.1	0.6	0.1	0.7	0.1