Citation:

PANGAEA.949393

Name: Cs-137 activity of the composite profile HZM19
Published: 2022-10-05
License: https://creativecommons.org/licenses/by/4.0/
Keywords: age-depth model; Bayesian Modeling; Holzmaar; radiometric dating; varves

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Published: 2022-10-05 • DOI registered: 2023-01-25

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Keyword(s):

age-depth model; Bayesian Modeling; Holzmaar; radiometric dating; varves

Related to:

Birlo, Stella; Tylmann, Wojciech; Zolitschka, Bernd (2023): Bayesian age–depth modelling applied to varve and radiometric dating to optimize the transfer of an existing high-resolution chronology to a new composite sediment profile from Holzmaar (West Eifel Volcanic Field, Germany). Geochronology (GChron), 5(1), 65-90, https://doi.org/10.5194/gchron-5-65-2023

Further details:

Hajdas, Irena; Ivy-Ochs, Susan D; Bonani, Georges; Lotter, André F; Zolitschka, Bernd; Schlüchter, Christian (1995): Radiocarbon age of the Laacher See Tephra: 12.230 +/- 40 BP. Radiocarbon, 37(2), 149-154, https://doi.org/10.1017/S0033822200030587

Hajdas, Irena; Zolitschka, Bernd; Ivy-Ochs, Susan D; Beer, Jürg; Bonani, Georges; Leroy, Suzanne A G; Negendank, Jörg F W; Ramrath, Matthias; Suter, Martin (1995): AMS radiocarbon dating of annually laminated sediments from lake Holzmaar, Germany. Quaternary Science Reviews, 14(2), 137-143, https://doi.org/10.1016/0277-3791(94)00123-S

Zolitschka, Bernd; Brauer, Achim; Stockhausen, Hagen; Lang, Andreas; Negendank, Jörg F W (2000): Annually dated late Weichselian continental paleoclimate record from the Eifel, Germany. Geology, 28(9), 783-786, https://doi.org/10.1130/0091-7613(2000)28%3C783:ADLWCP%3E2.0.CO;2

Coverage:

Latitude: 50.116670 * Longitude: 6.883333

Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00

Minimum DEPTH, sediment/rock: 0.032 m * Maximum DEPTH, sediment/rock: 1.232 m

Event(s):

HZM19 * Latitude: 50.116670 * Longitude: 6.883333 * Date/Time Start: 2019-08-11T00:00:00 * Date/Time End: 2019-08-17T00:00:00 * Elevation: 425.0 m * Penetration: 14.50 m * Location: Holzmaar, West-Eifel Volcanic Field, Germany * Method/Device: Piston corer, UWITEC (PCUWI)

Comment:

47 samples were sampled with a thickness of 2 cm. The activity of Cs-137 was determined directly by gamma-ray spectrometry from freeze-dried and homogenized samples. Gamma measurements were carried out using a HPGe well-type detector (GCW 2021). The counting time for each sediment sample was 24 hours.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample ID	Sample ID		Birlo, Stella		Pb/Cs #
2	Sample code/label	Sample label		Birlo, Stella
3	Sample ID	Sample ID		Birlo, Stella
4	DEPTH, sediment/rock	Depth sed	m	Birlo, Stella		Geocode – Mid-depth
5	Mass per area	Mass	g/cm²	Birlo, Stella		Mid-mass depth
6	Caesium-137, activity per mass	137Cs	Bq/kg	Birlo, Stella	Gamma-ray spectrometry
7	Caesium-137, activity, uncertainty	137Cs act unc	±	Birlo, Stella

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

338 data points

Data

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

1 Sample ID (Pb/Cs #)	2 Sample label	3 Sample ID	4 Depth sed [m] (Mid-depth)	5 Mass [g/cm²] (Mid-mass depth)	6 137Cs [Bq/kg]	7 137Cs act unc [±]
1	HZM19-07-01	HZM 1	0.032	0.84	36.7	5.1
2	HZM19-07-01	HZM 2	0.052	1.40	38.5	5.0
3	HZM19-07-01	HZM 3	0.072	1.95	44.2	4.4
4	HZM19-07-01	HZM 4	0.092	2.48	45.5	4.7
5	HZM19-07-01	HZM 5	0.112	3.01	47.2	4.6
6	HZM19-07-01	HZM 6	0.132	3.55	50.6	5.3
7	HZM19-07-01	HZM 7	0.152	4.10	47.8	5.0
8	HZM19-07-01	HZM 8	0.172	4.66	52.4	5.2
9	HZM19-07-01	HZM 9	0.192	5.22	58.6	5.3
10	HZM19-07-01	HZM 10	0.212	5.77	54.0	4.5
11	HZM19-07-01	HZM 11	0.232	6.34	62.8	5.2
12	HZM19-07-01	HZM 12	0.252	6.91	65.7	5.3
13	HZM19-07-01	HZM 13	0.272	7.49	65.0	5.7
14	HZM19-07-01	HZM 14	0.292	8.08	75.8	5.5
15	HZM19-07-01	HZM 15	0.312	8.67	78.3	5.3
16	HZM19-07-01	HZM 16	0.332	9.26	81.8	5.6
17	HZM19-07-01	HZM 17	0.352	9.86	100.6	6.3
18	HZM19-07-01	HZM 18	0.372	10.44	98.4	5.8
19	HZM19-07-01	HZM 19	0.392	11.02	93.0	5.7
20	HZM19-07-01	HZM 20	0.412	11.61	97.8	6.1
21	HZM19-07-01	HZM 21	0.432	12.22	128.4	6.5
22	HZM19-07-01	HZM 22	0.452	12.81	110.9	6.2
23	HZM19-07-01	HZM 23	0.472	13.40	128.5	7.1
24	HZM19-07-01	HZM 24	0.492	14.01	128.2	6.4
25	HZM19-07-01	HZM 25	0.512	14.63	135.7	6.1
26	HZM19-07-01	HZM 26	0.532	15.24	159.2	7.4
27	HZM19-07-01	HZM 27	0.552	15.87	151.9	6.9
28	HZM19-07-01	HZM 28	0.572	16.49	154.8	7.1
29	HZM19-07-01	HZM 29	0.592	17.14	160.5	7.0
30	HZM19-07-01	HZM 30	0.612	17.79	180.1	7.5
31	HZM19-07-01	HZM 31	0.632	18.42	182.4	7.8
32	HZM19-07-01	HZM 32	0.652	19.06	156.1	7.0
33	HZM19-07-01	HZM 33	0.672	19.71	175.1	7.6
34	HZM19-07-01	HZM 34	0.692	20.36	183.3	7.6
35	HZM19-07-01	HZM 35	0.712	21.03	146.2	7.3
36	HZM19-07-01	HZM 36	0.732	21.71	83.4	5.5
37	HZM19-07-01	HZM 37	0.752	22.40	62.6	4.9
38	HZM19-07-01	HZM 38	0.772	23.13	68.6	4.6
39	HZM19-07-01	HZM 39	0.792	23.85	60.0	4.5
40	HZM19-07-01	HZM 40	0.812	24.55	46.7	4.5
41	HZM19-07-01	HZM 41	0.832	25.27	55.2	4.6
42	HZM19-08-01	HZM 42	0.852	26.00	43.2	4.0
43	HZM19-08-01	HZM 43	0.872	26.63	60.7	4.9
44	HZM19-08-01	HZM 44	0.892	27.09	55.7	4.8
45	HZM19-08-01	HZM 45	0.912	27.52	5.4	3.0
46	HZM19-08-01	HZM 46	0.932	27.98
47	HZM19-08-01	HZM 47	0.952	28.44
48	HZM19-08-01	HZM 48	0.972	28.94
49	HZM19-08-01	HZM 49	0.992	29.44	9.5	3.3
50	HZM19-08-01	HZM 50	1.012	29.93	12.7	2.9
51	HZM19-08-01	HZM 51	1.032	30.50
52	HZM19-08-01	HZM 52	1.052	31.20
53	HZM19-08-01	HZM 53	1.072	31.80
54	HZM19-08-01	HZM 54	1.092	32.50
55	HZM19-08-01	HZM 55	1.112	33.50
56	HZM19-08-01	HZM 56	1.132	34.50
57	HZM19-08-01	HZM 57	1.152	35.80
58	HZM19-08-01	HZM 58	1.172	37.10
59	HZM19-08-01	HZM 59	1.192	38.10
60	HZM19-08-01	HZM 60	1.212	39.00
61	HZM19-08-01	HZM 61	1.232	40.00