Citation:

PANGAEA.928988

Name: Calcium carbonate content in sediment core MD99-2198 (0-125 ka)
Creator: Anastasia Zhuravleva
Published: 2021-03-11
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Caribbean Sea; Dansgaard-Oeschger cycles; precipitation

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Abstract:

The carbonate content was calculated as CaCO3=8.33x(TC-TOC) using LECO analyzer. Samples were taken at 20 cm throughout the upper ~10.4 m of the core and at 5 cm between 10.4-22 m (revised depth).

Keyword(s):

Caribbean Sea; Dansgaard-Oeschger cycles; precipitation

Supplement to:

Zhuravleva, Anastasia; Hüls, Matthias; Tiedemann, Ralf; Bauch, Henning A (2021): A 125-ka record of northern South American precipitation and the role of high-to-low latitude teleconnections. Quaternary Science Reviews, 270, 107159, https://doi.org/10.1016/j.quascirev.2021.107159

Funding:

German Research Foundation (DFG), grant/award no. TI240/8-2

Coverage:

Latitude: 12.091833 * Longitude: -61.233500

Date/Time Start: 1999-08-01T00:00:00 * Date/Time End: 1999-08-01T00:00:00

Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 22.700 m

Event(s):

MD99-2198 (6bis2G) * Latitude: 12.091833 * Longitude: -61.233500 * Date/Time: 1999-08-01T00:00:00 * Elevation: -1330.0 m * Recovery: 35.53 m * Location: Tobago basin * Campaign: (IMAGES V) * Basis: * Method/Device: Calypso Corer (CALYPSO)

Comment:

Revised depth: Intervals between 10.06-10.24 m and 13.78-14.30 m where the core was ripped apart were excluded.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Zhuravleva, Anastasia		Geocode
2	Depth, sediment revised	Depth revised	m	Zhuravleva, Anastasia
3	AGE	Age	ka BP	Zhuravleva, Anastasia		Geocode
4	Calcium carbonate	CaCO3	%	Zhuravleva, Anastasia	Carbon analyser, LECO	weight %

License:

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

Size:

556 data points

Data

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

1 Depth sed [m]	2 Depth revised [m]	3 Age [ka BP]	4 CaCO3 [%]
0.010	0.010	-0.10	11.26
0.200	0.200	0.37	12.74
0.400	0.400	0.87	11.39
0.600	0.600	1.37	6.29
0.800	0.800	1.86	10.15
1.000	1.000	2.39	12.57
1.200	1.200	3.15	16.51
1.400	1.400	3.90	12.83
1.510	1.510	4.32	13.66
1.700	1.700	4.86	14.96
1.900	1.900	5.41	16.48
2.100	2.100	5.97	15.16
2.300	2.300	6.52	13.44
2.500	2.500	7.27	8.57
2.700	2.700	8.22	13.09
2.900	2.900	9.17	14.11
3.100	3.100	9.97	15.04
3.300	3.300	10.64	11.72
3.500	3.500	11.67	23.10
3.700	3.700	12.89	9.82
3.900	3.900	14.10	9.00
4.100	4.100	15.32	12.34
4.300	4.300	17.16	24.20
4.510	4.510	19.16	14.51
4.600	4.600	19.98	12.85
4.800	4.800	21.81	17.83
5.000	5.000	23.55	16.16
5.200	5.200	24.98	14.22
5.400	5.400	26.44	18.51
5.600	5.600	28.15	15.38
5.800	5.800	29.74	19.65
6.010	6.010	31.34
6.200	6.200	32.51	14.77
6.400	6.400	33.82	15.05
6.600	6.600	35.08	6.59
6.800	6.800	36.45	23.43
7.000	7.000	37.50	8.81
7.200	7.200	38.51	28.42
7.400	7.400	39.76	16.69
7.600	7.600	42.43	12.99
7.800	7.800	43.54	17.78
8.000	8.000	45.04	7.49
8.200	8.200	46.03	11.32
8.400	8.400	47.40	23.75
8.600	8.600	49.22	14.05
8.800	8.800	50.35	13.30
9.010	9.010	51.54	9.61
9.200	9.200	52.62	9.71
9.400	9.400	53.75	11.42
9.600	9.600	55.67	18.16
9.800	9.800	57.69	12.30
10.000	10.000	59.51	17.92
10.250	10.090	60.45	21.17
10.400	10.240	62.02	19.38
10.600	10.440	64.12	17.26
10.700	10.540	65.17	18.00
10.800	10.640	66.22	13.75
10.900	10.740	67.27	9.59
11.000	10.840	68.32	7.37
11.050	10.890	68.84	7.35
11.100	10.940	69.37	6.43
11.150	10.990	69.86	8.77
11.200	11.040	70.32	5.08
11.250	11.090	70.79	4.75
11.300	11.140	71.25	3.88
11.350	11.190	71.71	4.12
11.400	11.240	72.17	5.73
11.450	11.290	72.88	15.32
11.500	11.340	73.71	15.32
11.550	11.390	74.24	5.74
11.600	11.440	74.45	4.98
11.650	11.490	74.66	3.65
11.700	11.540	74.88	3.75
11.800	11.640	75.30	3.66
11.850	11.690	75.51	3.04
11.900	11.740	75.72	3.17
11.950	11.790	75.94	2.80
11.995	11.835	76.13	2.77
12.050	11.890	76.36	5.19
12.100	11.940	76.77	18.24
12.150	11.990	77.34	14.12
12.200	12.040	77.83	10.18
12.250	12.090	78.06	7.09
12.300	12.140	78.30	7.81
12.350	12.190	78.53	7.62
12.400	12.240	78.76	6.95
12.450	12.290	78.99	6.32
12.500	12.340	79.22	6.42
12.550	12.390	79.45	7.58
12.600	12.440	79.68	7.18
12.650	12.490	79.92	7.64
12.700	12.540	80.15	9.10
12.750	12.590	80.38	10.37
12.800	12.640	80.61	10.65
12.850	12.690	80.84	11.81
12.900	12.740	81.07	15.32
12.950	12.790	81.30	9.05
13.000	12.840	81.53	8.56
13.050	12.890	81.77	8.03
13.100	12.940	82.00	9.16
13.150	12.990	82.23	8.88
13.200	13.040	82.46	7.93
13.250	13.090	82.69	8.29
13.300	13.140	82.92	7.57
13.350	13.190	83.15	6.73
13.400	13.240	83.39	7.51
13.450	13.290	83.62	8.15
13.495	13.335	83.82	7.94
13.550	13.390	84.08	7.13
13.600	13.440	84.31	6.35
13.650	13.490	84.54	7.75
13.700	13.540	84.78	13.65
13.750	13.590	85.39	24.83
14.350	13.690	86.61	13.02
14.400	13.740	87.21	15.53
14.450	13.790	87.72	6.39
14.500	13.840	87.97	5.36
14.550	13.890	88.21	6.10
14.600	13.940	88.45	7.12
14.650	13.990	88.69	6.59
14.700	14.040	88.94	4.56
14.800	14.140	89.42	6.40
14.850	14.190	89.66	4.04
14.900	14.240	89.91	4.38
14.950	14.290	90.15	4.56
14.995	14.335	90.37	5.00
15.050	14.390	90.63	5.50
15.100	14.440	90.88	5.48
15.150	14.490	91.12	7.33
15.200	14.540	91.36	4.49
15.250	14.590	91.60	4.13
15.300	14.640	91.85	5.78
15.350	14.690	92.09	5.18
15.400	14.740	92.33	5.59
15.450	14.790	92.57	5.01
15.500	14.840	92.82	5.57
15.550	14.890	93.06	5.07
15.600	14.940	93.30	5.07
15.650	14.990	93.54	4.99
15.700	15.040	93.79	4.82
15.750	15.090	94.03	5.16
15.800	15.140	94.27	4.89
15.850	15.190	94.51	3.27
15.900	15.240	94.76	4.91
15.950	15.290	95.00	4.98
16.000	15.340	95.24	5.59
16.050	15.390	95.48	4.77
16.100	15.440	95.73	5.75
16.150	15.490	95.97	5.24
16.200	15.540	96.21	4.11
16.250	15.590	96.45	5.22
16.300	15.640	96.70	4.20
16.350	15.690	96.94	4.40
16.400	15.740	97.18	4.05
16.450	15.790	97.42	6.53
16.500	15.840	97.67	7.90
16.550	15.890	97.91	8.61
16.600	15.940	98.15	8.67
16.650	15.990	98.40	8.77
16.700	16.040	98.64	8.07
16.750	16.090	98.88	9.42
16.800	16.140	99.12	9.02
16.850	16.190	99.37	9.83
16.900	16.240	99.61	10.12
16.950	16.290	99.85	9.65
17.000	16.340	100.09	10.36
17.050	16.390	100.34	11.05
17.100	16.440	100.58	10.69
17.150	16.490	100.82	11.97
17.200	16.540	101.06	11.19
17.250	16.590	101.31	10.85
17.300	16.640	101.55	8.54
17.350	16.690	101.79	8.82
17.400	16.740	102.03	8.19
17.450	16.790	102.28	7.66
17.500	16.840	102.52	7.31
17.550	16.890	102.76	7.11
17.600	16.940	103.00	6.40
17.650	16.990	103.25	7.48
17.700	17.040	103.49	7.09
17.750	17.090	103.73	6.42
17.800	17.140	103.97	8.12
17.850	17.190	104.34	13.30
17.900	17.240	104.75	16.21
17.950	17.290	105.17	18.34
18.000	17.340	105.50	9.58
18.050	17.390	105.66	6.76
18.100	17.440	105.82	7.52
18.150	17.490	105.97	6.36
18.200	17.540	106.13	5.73
18.250	17.590	106.29	6.28
18.300	17.640	106.44	6.68
18.350	17.690	106.60	5.52
18.400	17.740	106.76	5.76
18.450	17.790	106.92	6.56
18.500	17.840	107.07	7.36
18.550	17.890	107.23	5.97
18.600	17.940	107.39	6.05
18.650	17.990	107.54	6.39
18.700	18.040	107.70	6.79
18.750	18.090	107.86	5.69
18.800	18.140	108.02	5.75
18.850	18.190	108.17	6.44
18.900	18.240	108.51	8.52
18.950	18.290	109.32	13.95
19.000	18.340	110.13	16.59
19.050	18.390	110.67	8.94
19.100	18.440	110.79	6.14
19.150	18.490	110.90	6.53
19.200	18.540	111.01	6.43
19.250	18.590	111.13	6.02
19.300	18.640	111.24	6.09
19.350	18.690	111.35	5.53
19.400	18.740	111.47	5.02
19.450	18.790	111.58	5.48
19.495	18.835	111.68	4.69
19.550	18.890	111.81	4.43
19.600	18.940	111.92	6.01
19.650	18.990	112.03	4.73
19.700	19.040	112.15	3.94
19.750	19.090	112.26	2.87
19.800	19.140	112.37	2.99
19.850	19.190	112.49	3.71
19.900	19.240	112.60	3.02
19.950	19.290	112.71	3.07
20.000	19.340	112.83	2.74
20.050	19.390	112.94	3.36
20.100	19.440	113.05	3.44
20.150	19.490	113.17	3.30
20.200	19.540	113.28	3.86
20.250	19.590	113.39	3.65
20.300	19.640	113.51	3.78
20.350	19.690	113.62	3.66
20.400	19.740	113.73	3.29
20.450	19.790	113.85	3.46
20.500	19.840	113.96	2.88
20.550	19.890	114.07	2.96
20.600	19.940	114.19	3.81
20.650	19.990	114.30	2.88
20.700	20.040	114.41	3.99
20.700	20.040	114.41	9.13
20.750	20.090	114.53	5.01
20.800	20.140	114.64	5.36
20.850	20.190	114.75	6.95
20.950	20.290	114.98	8.00
20.990	20.330	115.07	7.48
21.050	20.390	115.21	8.64
21.100	20.440	115.32	9.29
21.150	20.490	115.43	9.57
21.200	20.540	115.54	9.42
21.250	20.590	115.66	11.42
21.300	20.640	115.77	11.67
21.350	20.690	115.88
21.400	20.740	116.00	9.84
21.450	20.790	116.11	11.86
21.500	20.840	116.22	12.22
21.550	20.890	116.34	11.16
21.600	20.940	116.45	9.91
21.650	20.990	116.56	12.85
21.700	21.040	116.68	15.83
21.750	21.090	117.05	15.96
21.800	21.140	117.48	15.97
21.850	21.190	117.92	16.19
21.900	21.240	118.35	15.66
21.950	21.290	118.79	14.17
22.000	21.340	119.22	16.32
22.050	21.390	119.66	15.99
22.100	21.440	120.09	15.76
22.150	21.490	120.53	14.17
22.200	21.540	120.96	13.66
22.250	21.590	121.40	15.36
22.300	21.640	121.83	14.72
22.400	21.740	122.70	16.44
22.450	21.790	123.13	15.42
22.500	21.840	123.57	14.18
22.550	21.890	124.00	14.19
22.600	21.940	124.44	13.04
22.650	21.990	124.87	13.81
22.700	22.040	125.31	14.01