Citation:

PANGAEA.950962

Name: Sortable silt data from core MD03-2673
Published: 2023-02-08
License: https://creativecommons.org/licenses/by/4.0/
Keywords: sortable silt; Zr/Rb

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Abstract:

Sortable silt data was obtained from core MD03-2673 located in the North Atlantic. The sediment was analysed with a laser diffractometer at Bio-Indicateurs Actuels et Fossiles (BIAF) lab, in order to provide informations on past changes in intensity of the Iceland-Scotland Overflow Water (ISOW) over the Marine Isotopic Stages 7 and 9. The original sortable silt data (percent and mean) were used for comparison with the new method of correcting for ice-rafted debris (IRD) influence on sortable silt described in Stevenard et al. (submitted).

Keyword(s):

sortable silt; Zr/Rb

Supplement to:

Stevenard, Nathan; Govin, Aline; Kissel, Catherine; Van Toer, Aurélie (2023): Correction of the IRD Influence for Paleo‐Current Flow Speed Reconstructions in Hemipelagic Sediments. Paleoceanography and Paleoclimatology, 38(3), e2022PA004500, https://doi.org/10.1029/2022PA004500

Coverage:

Latitude: 56.365200 * Longitude: -27.814300

Date/Time Start: 2003-06-16T10:58:00 * Date/Time End: 2003-06-16T10:58:00

Minimum DEPTH, sediment/rock: 23.01 m * Maximum DEPTH, sediment/rock: 36.39 m

Event(s):

MD03-2673 (MD032673) * Latitude: 56.365200 * Longitude: -27.814300 * Date/Time: 2003-06-16T10:58:00 * Elevation: -2829.0 m * Recovery: 39.05 m * Location: Gardar Drift * Campaign: (IMAGES XI - P.I.C.A.S.S.O.) * Basis: * Method/Device: Calypso Corer (CALYPSO)

Comment:

The study was supported by the CNRS-INSU LEFE D.E.C.O.R.A.T.I.N.G project: "Dynamique des principaux courants profonds de l'Atlantique lors des périodes chaudes du passé : étude des interglaciaires des derniers 450 000 ans".

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Stevenard, Nathan		Geocode
2	Size fraction 0.063-0.010 mm, sortable silt	63-10 µm sort silt	%	Stevenard, Nathan	Grain size, Mastersizer 3000, Malvern Instrument Inc.
3	Sortable-silt mean	SS	µm	Stevenard, Nathan	Grain size, Mastersizer 3000, Malvern Instrument Inc.

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

636 data points

Data

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

1 Depth sed [m]	2 63-10 µm sort silt [%]	3 SS [µm]
23.01	18.12	20.21
23.05	21.67	19.96
23.09	20.70	20.83
23.13	15.66	17.36
23.17	19.33	16.08
23.21	19.17	17.92
23.25	20.12	17.04
23.29	17.99	17.44
23.33	16.12	18.58
23.37	15.91	18.41
23.41	15.31	18.55
23.45	15.82	16.62
23.49	17.33	16.77
23.53	18.62	16.31
23.57	17.87	17.05
23.61	16.67	15.82
23.65	17.28	17.10
23.69	20.50	20.06
23.73	18.75	18.33
23.77	16.41	16.39
23.81	22.12	19.00
23.85	20.00	18.52
23.89	18.18	15.50
23.93	18.91	15.62
23.97	20.88	17.54
24.01	19.96	15.36
24.05	21.79	15.57
24.09	19.31	14.58
24.13	21.15	14.47
24.17	19.66	14.60
24.21	22.94	15.55
24.25	21.91	14.81
24.29	22.23	15.22
24.33	23.04	15.30
24.37	21.96	15.20
24.41	25.13	15.58
24.45	25.15	15.70
24.49	24.83	15.53
24.53	24.39	15.56
24.57	25.40	15.74
24.61	23.74	15.18
24.65	25.80	15.83
24.69	24.60	15.62
24.73	25.14	16.62
24.77	24.21	16.92
24.81	26.70	19.46
24.85	23.79	19.39
24.89	23.73	19.78
24.93	23.26	18.01
24.97	22.83	16.79
25.01	22.45	16.92
25.05	23.66	16.24
25.09	21.83	15.95
25.13	24.75	16.00
25.17	23.42	15.50
25.21	26.82	16.41
25.25	26.95	16.33
25.29	26.72	16.22
25.33	27.03	16.37
25.37	25.30	16.24
25.41	24.26	16.13
25.45	26.26	16.50
25.49	26.18	16.52
25.53	28.03	17.03
25.57	25.32	16.76
25.61	24.83	16.09
25.65	26.18	16.58
25.69	26.32	16.44
25.73	28.51	17.12
25.77	23.48	16.04
25.81	25.99	16.45
25.85	25.15	16.16
25.89	26.65	16.36
25.93	22.26	15.40
25.97	24.17	16.09
26.01	26.46	15.91
26.05	27.41	16.65
26.09	27.77	16.71
26.13	25.97	16.43
26.17	27.37	16.51
26.21	26.18	16.38
26.25	24.62	16.38
26.29	24.79	16.06
26.33	25.38	16.00
26.37	27.47	16.65
26.41	26.08	16.51
26.45	24.17	16.02
26.49	27.10	16.61
26.53	27.92	16.73
26.57	27.81	16.82
26.61	27.02	16.71
26.65	27.86	17.01
26.69	26.55	16.41
26.73	30.25	17.56
26.77	28.71	16.91
26.81	28.98	16.96
26.85	27.33	16.74
26.89	29.33	17.24
26.93	28.65	17.02
26.97	28.37	16.91
27.01	30.51	17.46
27.05	31.40	17.40
27.09	30.33	17.24
27.13	30.29	17.58
27.17	27.18	17.41
27.21	25.16	17.04
27.25	31.24	18.18
27.29	28.04	20.11
27.33	31.85	21.07
27.37	34.48	20.42
27.41	40.54	25.41
27.45	24.78	21.06
27.49	25.33	21.97
27.53	23.49	21.98
27.57	17.42	17.11
27.61	17.00	15.81
27.65	16.60	15.51
27.69	13.23	13.78
27.73	13.53	14.11
27.77	13.62	14.40
27.81	13.56	14.58
27.85	17.17	17.49
27.89	17.69	18.19
27.93	18.53	17.19
27.97	20.97	17.65
28.01	16.49	16.55
28.05	17.53	16.99
28.09	19.95	17.31
28.13	21.53	16.48
28.17	22.72	16.51
28.21	28.04	18.20
28.25	33.62	18.98
28.29	32.11	18.83
28.33	31.92	19.55
28.37	28.48	18.71
28.41	26.60	19.16
28.45	20.25	17.06
28.49	20.58	16.87
28.53	21.80	17.29
28.57	17.54	15.68
28.61	16.96	14.40
28.65	14.47	13.96
28.69	21.71	17.07
28.73	22.90	16.90
28.77	17.01	15.44
28.81	23.08	16.79
28.85	21.79	16.21
28.89	24.92	16.62
28.93	24.46	16.02
28.97	26.60	17.01
29.01	23.46	15.99
29.05	25.97	16.64
29.09	26.61	16.61
29.13	26.44	16.60
29.17	25.42	16.75
29.21	28.09	17.30
29.25	27.52	17.25
29.29	28.60	17.30
29.33	26.64	16.77
29.37	27.64	17.09
29.41	25.23	15.72
29.45	26.39	17.65
29.49	26.19	17.13
29.53	27.02	18.47
29.57	27.52	17.76
29.61	29.81	19.87
29.65	28.63	21.04
29.69	28.56	20.86
29.73	32.80	22.59
29.77	31.13	22.46
29.81	24.59	20.34
29.85	27.74	22.19
29.89	29.63	21.48
29.93	21.88	18.38
29.97	24.91	20.27
30.01	23.99	19.73
30.05	24.44	19.34
30.09	24.14	19.45
30.13	25.07	19.38
30.17	24.15	19.60
30.21	27.97	20.81
30.25	30.46	20.71
30.29	29.37	20.66
31.01	21.28	21.40
31.05	19.54	20.50
31.09	20.56	19.84
31.13	20.08	18.36
31.17	22.14	17.38
31.21	21.40	16.52
31.25	19.89	16.74
31.29	21.80	14.84
31.33	27.09	15.70
31.37	21.74	18.24
31.41	23.55	17.81
31.45	23.47	17.50
31.49	22.91	17.28
31.54	22.76	17.16
31.58	23.85	16.69
31.62	21.17	15.97
31.66	20.11	15.16
31.70	25.38	17.52
31.74	22.12	18.83
31.78	22.34	18.25
31.82	22.13	19.38
31.86	28.33	22.56
31.90	22.84	20.74
31.94	23.23	21.67
31.98	17.18	19.07
32.02	19.09	19.95
32.06	20.01	20.35
32.10	17.54	18.63
32.14	13.85	16.56
32.18	13.86	16.25
32.22	12.47	14.06
32.26	14.15	16.17
32.30	10.15	14.12
32.34	13.22	16.47
32.38	13.19	16.25
32.42	17.93	17.61
32.46	17.88	17.15
32.50	18.05	16.98
32.54	18.15	17.38
32.58	14.00	15.28
32.62	17.75	16.45
32.66	19.69	16.91
32.70	20.39	16.24
32.74	21.24	16.95
32.78	22.45	17.38
32.82	23.60	17.42
32.86	21.61	16.97
32.90	18.74	17.09
32.94	16.14	16.18
32.98	19.38	16.82
33.02	21.74	19.11
33.06	22.24	19.57
33.10	25.22	20.34
33.14	22.79	19.32
33.18	22.86	18.69
33.22	22.91	18.45
33.26	22.31	20.08
33.30	23.24	19.22
33.34	22.18	19.26
33.38	19.97	17.63
33.42	18.70	16.96
33.46	20.07	16.92
33.50	19.21	16.75
33.54	19.12	16.34
33.58	20.39	16.53
33.62	20.34	16.12
33.66	19.91	15.21
33.70	21.28	16.75
33.74	21.94	19.19
33.78	27.41	21.00
33.82	31.93	17.16
33.86	31.36	17.81
33.90	29.34	16.98
33.94	27.86	18.69
33.98	29.03	16.18
34.02	21.43	15.79
34.06	22.31	15.83
34.10	24.01	16.11
34.14	23.71	16.05
34.18	25.46	16.13
34.22	27.66	16.14
34.26	28.13	16.59
34.30	23.83	15.69
34.34	24.83	15.94
34.38	22.37	14.64
34.42	30.13	15.43
34.46	24.93	15.69
34.51	23.67	15.76
34.55	22.72	15.09
34.59	28.16	15.17
34.63	28.93	16.16
34.67	29.27	16.89
34.71	29.52	16.64
34.75	29.71	16.88
34.79	29.03	16.55
34.83	27.37	16.35
34.87	25.76	15.68
34.91	30.30	16.48
34.95	26.25	16.43
34.99	25.56	16.16
35.03	26.40	17.42
35.07	30.79	16.92
35.11	30.57	17.06
35.15	29.77	16.59
35.19	29.31	17.38
35.23	27.84	17.42
35.27	29.32	17.45
35.31	29.79	18.01
35.35	28.74	18.37
35.39	28.08	17.91
35.43	27.40	18.38
35.47	29.33	18.71
35.51	31.04	19.60
35.55	32.99	18.96
35.59	32.86	18.34
35.63	33.66	20.65
35.67	39.98	22.47
35.71	39.02	25.91
35.75	50.45	29.77
35.79	61.21	33.46
35.83	37.71	25.17
35.87	55.05	33.52
35.91	50.86	30.57
35.95	46.73	28.94
35.99	44.27	28.19
36.03	38.45	24.27
36.07	37.30	24.42
36.11	30.71	22.44
36.15	26.83	22.70
36.19	24.33	22.21
36.23	17.08	20.10
36.27	14.02	18.01
36.31	14.62	19.31
36.35	14.43	17.60
36.39	13.51	17.43