Citation:

j.epsl.2019.115716

Name: Opal analysis of core MD11-3357 from the Marion Dufresne cruise MD185 (Indien Sud 2)
Published: 2019-10-04
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Antarctic Zone; glacial-interglacial changes; iron fertilization; Southern Ocean; Subantarctic zone

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Keyword(s):

Antarctic Zone; glacial-interglacial changes; iron fertilization; Southern Ocean; Subantarctic zone

Coverage:

Latitude: -44.680000 * Longitude: 80.430000

Date/Time Start: 2011-02-08T00:00:00 * Date/Time End: 2011-02-08T00:00:00

Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 20.70 m

Event(s):

MD11-3357 * Latitude: -44.680000 * Longitude: 80.430000 * Date/Time: 2011-02-08T00:00:00 * Elevation: -3349.0 m * Campaign: (INDIEN SUD 2) * Basis: * Method/Device: Calypso Corer II (CALYPSO2)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Thöle, Lena M		Geocode
2	AGE	Age	ka BP	Thöle, Lena M		Geocode
3	Thorium-230, flux normalized	230Th flux norm	g/cm²/ka	Thöle, Lena M
4	Opal, flux	Opal flux	g/cm²/ka	Thöle, Lena M	Th-normalized
5	Opal, biogenic silica	bSiO2	%	Thöle, Lena M		wt. %

License:

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

Size:

297 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 230Th flux norm [g/cm²/ka]	4 Opal flux [g/cm²/ka]	5 bSiO2 [%]
0.05	0.355	0.92900	0.224	24.10
0.25	1.774	0.97300	0.185	18.99
0.35	2.483	1.06100	0.173	16.34
0.45	3.193	0.95800	0.148	15.39
0.55	3.902	0.95500	0.165	17.25
0.65	4.612	0.99800	0.160	16.07
0.75	5.321	1.01900	0.180	17.67
0.85	6.031	1.06400	0.145	13.66
0.95	6.740	1.18100	0.304	25.75
1.05	7.450	1.24200	0.193	15.55
1.15	8.159	1.16700	0.163	13.96
1.25	8.868	1.23300	0.174	14.08
1.35	9.578	1.29200	0.208	16.13
1.45	10.287	1.22300	0.231	18.89
1.55	10.997	1.24600	0.210	16.84
1.65	11.777	1.30100	0.216	16.60
1.75	12.556	1.40500	0.278	19.76
1.85	13.336	1.63400	0.289	17.67
1.95	14.116	1.36400	0.209	15.33
2.05	14.722	1.22700	0.194	15.82
2.15	15.328	1.27500	0.278	21.83
2.25	15.935	1.33200	0.270	20.29
2.35	16.541	1.41300	0.300	21.26
2.45	17.147	1.44200	0.259	17.98
2.55	17.753	1.48800	0.221	14.88
2.65	18.359	1.52200	0.223	14.66
2.75	18.965	1.50100	0.250	16.65
2.85	19.572	1.58100	0.245	15.48
2.95	20.178	1.44900	0.227	15.70
3.15	21.390	1.42100	0.248	17.47
3.35	22.301	1.52700	0.291	19.07
3.55	23.211	1.41700	0.229	16.16
3.75	24.122	1.47900	0.228	15.44
3.95	25.033	1.41100	0.193	13.69
4.05	25.433	1.22200	0.206	16.83
4.15	25.832	1.42600	0.232	16.30
4.25	26.232	1.38700	0.295	21.25
4.35	26.631	1.34800	0.236	17.50
4.45	27.031	1.33600	0.276	20.63
4.55	27.430	1.39400	0.254	18.22
4.75	28.229	1.45700	0.292	20.03
4.95	29.029	1.34600	0.286	21.27
5.35	30.627	1.39000	0.329	23.68
5.55	31.426	1.34300	0.310	23.06
5.75	32.225	1.38700	0.292	21.08
5.95	33.024	1.39200	0.377	27.07
6.15	33.823	1.43500	0.213	14.87
6.35	34.622	1.39200	0.201	14.45
6.55	35.422	1.40400	0.266	18.97
6.95	37.020	1.27300	0.228	17.89
7.15	37.819	1.21800	0.205	16.80
7.35	38.824	1.29400	0.230	17.80
7.75	40.835	1.28100	0.282	21.98
7.95	41.840	1.25800	0.290	23.07
8.55	44.856	1.31800	0.262	19.89
8.75	45.862	1.26900	0.207	16.31
8.95	46.867	1.24500	0.202	16.22
9.15	47.721	1.30300	0.202	15.46
9.35	48.575	1.31600	0.274	20.83
9.55	49.428	1.37000	0.285	20.83
9.75	50.282	1.52200	0.395	25.92
9.95	51.136	1.46000	0.229	15.68
10.15	51.990	1.13400	0.295	26.00
10.35	53.523	1.42900	0.241	16.84
10.75	56.588	1.21900	0.152	12.46
10.95	58.121	1.09200	0.152	13.94
11.15	60.608	1.10900	0.319	28.73
11.35	63.095	1.12200	0.237	21.13
11.55	65.582	1.21300	0.238	19.61
11.95	69.324	1.15900	0.303	26.11
12.15	71.196	0.99400	0.182	18.28
12.35	73.067	1.10600	0.199	17.96
12.55	74.939	0.97200	0.151	15.58
12.75	76.888	0.95600	0.165	17.22
12.95	78.838	1.07600	0.167	15.55
13.15	80.787	1.20100	0.161	13.38
13.35	82.737	1.11200	0.160	14.41
13.60	84.044	1.01300	0.131	12.96
13.90	85.613	0.86700	0.166	19.15
14.20	87.182	0.94500	0.181	19.15
14.50	90.502	1.06300	0.227	21.34
15.00	96.036	1.01500	0.171	16.83
15.30	99.356	0.91500	0.145	15.86
15.65	103.230	0.94600	0.163	17.27
15.95	105.236	1.11700	0.233	20.88
16.55	109.249	1.25400	0.335	26.68
16.85	112.216	0.88100	0.210	23.85
17.15	115.183	0.79800	0.136	16.98
17.70	120.623	0.81100	0.105	12.94
18.00	123.590	0.84400	0.106	12.58
18.30	126.557	0.93700	0.135	14.38
18.60	129.524	0.93600	0.123	13.16
18.90	131.362	1.22700	0.124	10.13
19.20	133.201	1.33200	0.332	24.90
19.50	135.040	1.75200	0.440	25.13
19.80	137.755	2.00400	0.605	30.19
20.10	140.469	1.07300	0.212	19.74
20.40	143.184	1.55300	0.243	15.63
20.70	145.899	1.61400	0.257	15.91