Citation:

2003PA000994

Name: (Table 2) 231Pa, 230Th, 238U, 232Th and (231Pa/230Th)xs,0 for sediment core MD97-2138
Published: 2004
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

International Marine Global Change Study (IMAGES)

Coverage:

Latitude: 1.420000 * Longitude: 146.236000

Minimum DEPTH, sediment/rock: 0.0325 m * Maximum DEPTH, sediment/rock: 6.2213 m

Event(s):

MD97-2138 (MD972138) * Latitude: 1.420000 * Longitude: 146.236000 * Recovery: 32.55 m * Campaign: (IMAGES III - IPHIS) * Basis: * Method/Device: Calypso Corer (CALYPSO)

Comment:

Age based on oxygen isotopes and 14C data.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Pichat, Sylvain		-a -b: full duplicate (dissolution chemistry mass spectrometry); -1 -2: replicate measurement; -ave: average value of the replicates. Sample code/labels are the same as in Pichat et al., 2003, datasets: doi:10.1594/PANGAEA.713184.
2	AGE	Age	ka BP			Geocode
3	DEPTH, sediment/rock	Depth sed	m			Geocode
4	Uranium-238	238U	dpm/g	Pichat, Sylvain	Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS)	isotope dilution
5	Thorium-232	232Th	dpm/g	Pichat, Sylvain	Inductively coupled plasma-sector field-mass spectrometry (ICP-SF-MS)	isotope dilution
6	Thorium-230 excess, decay-corrected	230Th xs,0	dpm/g	Pichat, Sylvain	Calculated	230Th concentration measured by isotope dilution SF-ICP-MS
7	Protactinium-231 excess, decay-corrected	231Pa xs0	dpm/g	Pichat, Sylvain	Calculated	231Pa concentration measured by isotope dilution SF-ICP-MS
8	Protactinium-231/Thorium-230 excess, decay-corrected	231Pa/230Th xs0		Pichat, Sylvain	Calculated

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

360 data points

Data

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

1 Sample label	2 Age [ka BP]	3 Depth sed [m]	4 238U [dpm/g]	5 232Th [dpm/g]	6 230Th xs,0 [dpm/g]	7 231Pa xs0 [dpm/g]	8 231Pa/230Th xs0
MD01	3.5	0.0325	0.42	0.28	3.84	0.49	0.129
MD02-a	4.5	0.1225	0.49	0.25	3.96	0.45	0.113
MD02-b	4.5	0.1225	0.44	0.23	4.12	0.49	0.120
MD03-1	5.7	0.2225	0.31	0.18	3.84	0.48	0.125
MD03-2	5.7	0.2225	0.31	0.18	3.84	0.48	0.126
MD04	6.8	0.3225	0.36	0.18	2.98	0.49	0.166
MD06	8.8	0.5225	0.42	0.20	3.69	0.55	0.149
MD08-b	10.6	0.7225	1.68	0.24	3.79	0.47	0.123
MD08-c1	10.6	0.7225	1.68	0.23	3.75	0.44	0.119
MD08-c2	10.6	0.7225	1.66	0.23	3.75	0.43	0.115
MD08-d1	10.6	0.7225	1.64	0.23	3.66	0.43	0.119
MD08-d2	10.6	0.7225	1.64	0.23	3.66	0.44	0.121
MD10	12.3	0.9225	1.91	0.30	3.00	0.36	0.120
MD12	14.0	1.1225	2.85	0.32	3.27	0.37	0.112
MD13-a	14.7	1.2225	2.31	0.35	3.02	0.22	0.073
MD13-b	14.7	1.2225	2.52	0.35	3.38	0.36	0.108
MD14	15.5	1.3225	2.38	0.39	3.72	0.42	0.114
MD15	16.3	1.4225	2.22	0.35	3.34	0.35	0.104
MD16	17.1	1.5325	2.62	0.34	3.63	0.42	0.116
MD17	17.8	1.6225	2.85	0.33	3.47	0.40	0.114
MD18	18.6	1.7225	2.48	0.35	3.25	0.34	0.105
MD19	19.4	1.8225	2.53	0.34	3.57	0.43	0.121
MD20-a	20.2	1.9225	2.72	0.35	3.74	0.40	0.106
MD20-b	20.2	1.9225	2.76	0.31	3.64	0.45	0.123
MD20-c	20.2	1.9225	2.72	0.31	3.81	0.47	0.123
MD20-d	20.2	1.9225	3.01	0.34	3.79	0.41	0.107
MD21	21.0	2.0225	3.28	0.39	4.13	0.42	0.103
MD22	21.9	2.1225	2.84	0.37	3.99	0.47	0.118
MD23	22.8	2.2225	2.32	0.40	3.58	0.34	0.094
MD24	23.7	2.3225	1.94	0.40	3.42	0.41	0.119
MD25	24.7	2.4225	2.51	0.36	4.00	0.43	0.107
MD26	25.7	2.5225	3.33	0.39	4.26	0.39	0.091
MD27	26.8	2.6225	3.50	0.36	3.50	0.42	0.119
MD28	28.0	2.7225	2.67	0.33	3.11	0.37	0.118
MD29	29.3	2.8225	3.39	0.35	3.49	0.42	0.121
MD31-a	32.0	3.0325	3.70	0.33	3.36	0.41	0.124
MD31-b	32.0	3.0325	3.58	0.29	3.78	0.49	0.129
MD31-c	32.0	3.0325	3.57	0.29	3.80	0.51	0.133
MD34	35.7	3.3225	2.80	0.25	3.36	0.46	0.137
MD38	40.8	3.7225	2.76	0.26	3.36	0.45	0.135
MD45-a1	48.9	4.3225	3.30	0.29	3.84	0.53	0.139
MD45-a2	48.9	4.3225	3.30	0.29	3.84	0.53	0.137
MD45-b	48.9	4.3225	3.16	0.38	4.00	0.57	0.143
MD45-c1	48.9	4.3225	3.20	0.21	4.04	0.55	0.135
MD45-c2	48.9	4.3225	3.20	0.21	4.05	0.55	0.134
MD46	51.9	4.5325	2.16	0.23	3.13	0.47	0.152
MD47	53.2	4.6225	2.63	0.27	3.29	0.37	0.113
MD48	54.7	4.7225	2.71	0.26	2.63	0.35	0.132
MD51	59.3	5.0225	2.39	0.32	2.92	0.37	0.127
MD52	60.9	5.1225	2.83	0.35	3.35	0.32	0.095
MD53	62.6	5.2225	2.79	0.34	3.56	0.40	0.112
MD54	64.2	5.3225	2.32	0.37	3.82	0.43	0.114
MD55	65.9	5.4225	0.49	0.25	6.73	0.69	0.102
MD56	67.7	5.5225	2.12	0.40	3.74	0.50	0.133
MD57-a	69.4	5.6225	2.31	0.34	4.66	0.58	0.125
MD57-b	69.4	5.6225	2.24	0.33	4.60	0.63	0.136
MD58	71.3	5.7225	2.28	0.38	4.04	0.53	0.132
MD60	75.0	5.9225	3.37	0.24	3.90	0.55	0.142
MD64-a	80.9	6.2212	2.10	0.26	2.98	0.41	0.138
MD64-b	80.9	6.2212	2.19	0.26	2.97	0.47	0.157