Citation:

PANGAEA.948180

Name: Age-depth dating for Lake Kyutyunda in northern Siberia
Published: 2022-09-12
License: https://creativecommons.org/licenses/by/4.0/
Keywords: accelerator mass spectrometry (AMS); Age model; Arctic Russia; Ecology & Environment; Geosciences, Multidisciplinary; Glacial; Holocene; Lake sediment; Sediment cores; Siberia; Taymyr

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Abstract:

This dataset contains updated information on the determined age in years before present (BP) which were determined by Accelerator Mass Spectrometry (AMS) of the samples from Lake Kyutyunda with their corresponding depths in the sediment core PG2023. The version is updated from Biskaborn et al. (2016). Entries marked with an asterisk following the Sample code were not used for the age model.

Keyword(s):

accelerator mass spectrometry (AMS); Age model; Arctic Russia; Ecology & Environment; Geosciences, Multidisciplinary; Glacial; Holocene; Lake sediment; Sediment cores; Siberia; Taymyr

Further details:

Biskaborn, Boris K; Subetto, Dmitry A; Savelieva, Larissa A; Vakhrameeva, Polina; Hansche, Andreas; Herzschuh, Ulrike; Klemm, Juliane; Heinecke, Liv; Pestryakova, Luidmila A; Meyer, Hanno; Kuhn, Gerhard; Diekmann, Bernhard (2016): Radiocarbon age determination on composite core PG2023. PANGAEA, https://doi.org/10.1594/PANGAEA.848897

Coverage:

Latitude: 69.628370 * Longitude: 123.649780

Date/Time Start: 2010-08-20T00:00:00 * Date/Time End: 2010-08-20T00:00:00

Minimum DEPTH, sediment/rock: 0.7675 m * Maximum DEPTH, sediment/rock: 7.7525 m

Event(s):

PG2023 * Latitude: 69.628370 * Longitude: 123.649780 * Date/Time: 2010-08-20T00:00:00 * Elevation: 66.0 m * Lake water depth: 2.9 m * Campaign: (Lena2010) * Basis: AWI Arctic Land Expedition * Method/Device: Composite Core (COMPCORE)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Laboratory code/label	Lab label		von Hippel, Barbara
2	Sample code/label	Sample label		von Hippel, Barbara
3	DEPTH, sediment/rock	Depth sed	m	von Hippel, Barbara		Geocode
4	Age, dated	Age dated	ka BP	von Hippel, Barbara	Age, 14C calibrated, IntCal20 with Bacon 2.2 (Blaauw and Christen, 2011)	BP
5	Age, dated standard error	Age std e	±	von Hippel, Barbara	Age, 14C calibrated, IntCal20 with Bacon 2.2 (Blaauw and Christen, 2011)
6	Sample type	Samp type		von Hippel, Barbara
7	Age, dated material	Dated material		von Hippel, Barbara		RES = insoluble humin fraction; SOL = alkali-soluble humic acids fraction; TOC = total organic carbon

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

84 data points

Data

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

1 Lab label	2 Sample label	3 Depth sed [m]	4 Age dated [ka BP]	5 Age std e [±]	6 Samp type	7 Dated material
Poz-49481	PG2023-2_50,5-51	0.7675	2.405	0.035	bulk	RES
Poz-49472	PG2023-2_71,5-72	0.9325	3.585	0.030	bulk	RES
Poz-49471	PG2023-2_188-188,5	2.1025	5.900	0.040	bulk	RES
Poz-49470	PG2023-3_79-79,5	3.0475	8.000	0.050	bulk	RES
Poz-49474	PG2023-3_187-187,5	4.1275	9.420	0.050	bulk	RES
Poz-49483	PG2023-3_244-244,5	4.6975	10.620	0.060	bulk	RES
Poz-49482	PG2023-4_78,5-79	4.9275	13.360	0.100	bulk	RES
Poz-50559-	PG2023-5_25-26*	6.3800	16.870	0.260	bulk	SOL
Poz-50560	PG2023-5_25-26	6.3800	27.820	0.300	bulk	RES
Poz-50557	PG2023-4_231-232	6.4400	29.180	0.350	bulk	RES
Poz-50558-	PG2023-5_25-26*	6.3800	29.990	0.380	bulk	TOC
Poz-50555-	PG2023-4_231-232*	6.4400	33.500	0.500	bulk	TOC
Poz-49484	PG2023-5_162,5-163	7.7525	33.770	0.350	bulk	RES
Poz-50556-	PG2023-4_231-232*	6.4400	33.900	0.700	bulk	SOL