Citation:

j.epsl.2010.03.021

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Project(s):

Center for Marine Environmental Sciences (MARUM)

Marine Geochemistry @ AWI (AWI_MarGeoChem)

Coverage:

Median Latitude: -36.240146 * Median Longitude: 6.812346 * South-bound Latitude: -52.612500 * West-bound Longitude: 4.458000 * North-bound Latitude: -19.655750 * East-bound Longitude: 9.177667

Date/Time Start: 1988-03-01T00:00:00 * Date/Time End: 1989-11-11T23:49:00

Minimum DEPTH, sediment/rock: 0.145 m * Maximum DEPTH, sediment/rock: 1.675 m

Event(s):

GeoB1027-2 * Latitude: -19.655750 * Longitude: 9.137717 * Date/Time: 1988-03-01T00:00:00 * Elevation: -2668.0 m * Penetration: 0.32 m * Recovery: 0.29 m * Location: Walvis Ridge * Campaign: * Basis: * Method/Device: Giant box corer (GKG) * Comment: Karb.-schl., sandig, For.

GeoB1028-4 * Latitude: -20.099333 * Longitude: 9.177667 * Date/Time: 1988-03-02T00:00:00 * Elevation: -2215.0 m * Penetration: 0.37 m * Recovery: 0.35 m * Location: Walvis Ridge * Campaign: * Basis: * Method/Device: Giant box corer (GKG) * Comment: Karb.-sand, Forams.

PS1768-8 (PS16/311) * Latitude: -52.593000 * Longitude: 4.476000 * Date/Time: 1989-11-11T21:40:00 * Elevation: -3299.0 m * Recovery: 8.96 m * Location: Shona Ridge * Campaign: (PS16) * Basis: * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 10 core sections: 0-0.44, 0.44-1.06, 1.06-2.06, 2.06-3.06, 3.06-4.06, 4.06-5.04, 5.04-6.04, 6.04-7.04, 7.04-8.04, 8.04-8.96 m

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	DEPTH, sediment/rock	Depth sed	m			Geocode
3	Depth, top/min	Depth top	m	Kretschmer, Sven
4	Depth, bottom/max	Depth bot	m	Kretschmer, Sven
5	Method comment	Method comm		Kretschmer, Sven		fractionation method
6	Size fraction	Size fraction		Kretschmer, Sven		particle size class [µm]
7	Velocity, settling, comment	V settl		Kretschmer, Sven
8	Size fraction	Size fraction	%	Kretschmer, Sven
9	Thorium-230	230Th	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
10	Thorium-230, standard deviation	230Th std dev	±	Kretschmer, Sven		2 sigma
11	Thorium-230 excess	230Th xs	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
12	Thorium-230 excess, standard deviation	230Th xs std dev	±	Kretschmer, Sven		2 sigma
13	Thorium-232	232Th	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
14	Thorium-232, standard deviation	232Th std dev	±	Kretschmer, Sven		2 sigma
15	Uranium-234	234U	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
16	Uranium-234, standard deviation	234U std dev	±	Kretschmer, Sven		2 sigma
17	Uranium-235	235U	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
18	Uranium-235, standard deviation	235U std dev	±	Kretschmer, Sven		2 sigma
19	Uranium-238	238U	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
20	Uranium-238, standard deviation	238U std dev	±	Kretschmer, Sven		2 sigma
21	Uranium-238, authigenic	238U auth	dpm/g	Kretschmer, Sven	ICP-SF-MS, Thermo Scientific, Element 2
22	Uranium-238, authigenic, standard deviation	238U auth std dev	±	Kretschmer, Sven		2 sigma
23	Uranium-238, authigenic/Uranium-238, total ratio	238U auth/238U tot		Kretschmer, Sven
24	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Kretschmer, Sven		2 sigma
25	Uranium-234/Uranium-238 activity ratio, standard deviation	(234U/238U) std dev	±	Kretschmer, Sven

License:

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

Size:

1248 data points

Data

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

1 Event	2 Depth sed [m]	3 Depth top [m]	4 Depth bot [m]	5 Method comm	6 Size fraction	7 V settl	8 Size fraction [%]	9 230Th [dpm/g]	10 230Th std dev [±]	11 230Th xs [dpm/g]	12 230Th xs std dev [±]	13 232Th [dpm/g]	14 232Th std dev [±]	15 234U [dpm/g]	16 234U std dev [±]	17 235U [dpm/g]	18 235U std dev [±]	19 238U [dpm/g]	20 238U std dev [±]	21 238U auth [dpm/g]	22 238U auth std dev [±]	23 238U auth/238U tot	24 (234U/238U)	25 (234U/238U) std dev [±]
GeoB1027-2	0.145	0.13	0.16	bulk				5.0	0.2	4.7	1.6	0.56	0.02	2.35	0.09	0.095	0.004	2.07	0.08	1.73	0.58	84	1.13	0.06
GeoB1027-2	0.145	0.13	0.16	pureW	<2		35.2	7.9	0.3	7.4	2.5	0.99	0.03	2.84	0.11	0.116	0.004	2.51	0.10	1.92	0.64	76	1.13	0.06
GeoB1027-2	0.145	0.13	0.16	pureW	2-20		27.5	4.3	0.1	4.0	1.4	0.60	0.02	1.12	0.04	0.047	0.002	1.01	0.04	0.65	0.22	65	1.11	0.06
GeoB1027-2	0.145	0.13	0.16	pureW	20-63		15.9	3.6	0.1	3.6	1.2	0.22	0.01	1.15	0.05	0.045	0.002	0.98	0.04	0.85	0.28	87	1.18	0.07
GeoB1027-2	0.145	0.13	0.16	pureW	63-125		11.1	3.1	0.1	3.0	1.0	0.19	0.01	1.08	0.04	0.042	0.002	0.92	0.04	0.80	0.27	87	1.18	0.06
GeoB1027-2	0.145	0.13	0.16	pureW	>125		10.3	2.7	0.1	2.7	0.9	0.22	0.01	1.07	0.04	0.043	0.002	0.94	0.04	0.81	0.27	86	1.14	0.06
GeoB1027-2	0.145	0.13	0.16	seaW	<10		43.4	5.8	0.2	5.5	1.8	0.80	0.03	1.51	0.06	0.061	0.002	1.33	0.05	0.85	0.28	64	1.14	0.06
GeoB1027-2	0.145	0.13	0.16	seaW	10-20		5.9	4.7	0.2	4.4	1.5	0.56	0.02	1.10	0.04	0.045	0.002	0.97	0.04	0.64	0.21	66	1.13	0.06
GeoB1027-2	0.145	0.13	0.16	seaW	20-63		11.2	4.4	0.2	4.3	1.5	0.32	0.01	1.43	0.06	0.056	0.002	1.22	0.05	1.03	0.34	84	1.17	0.06
GeoB1027-2	0.145	0.13	0.16	seaW	63-125		12.9	3.7	0.1	3.6	1.2	0.27	0.01	1.33	0.05	0.052	0.002	1.13	0.04	0.97	0.32	85	1.18	0.06
GeoB1027-2	0.145	0.13	0.16	seaW	>125		26.7	3.2	0.1	3.1	1.0	0.28	0.01	1.26	0.05	0.050	0.002	1.08	0.04	0.92	0.31	84	1.17	0.07
GeoB1028-4	0.175	0.16	0.19	bulk				3.5	0.2	3.4	1.2	0.30	0.01	1.98	0.08	0.080	0.003	1.73	0.07	1.55	0.52	90	1.14	0.06
GeoB1028-4	0.175	0.16	0.19	pureW	<2		25.0	7.7	0.3	7.6	2.6	0.70	0.02	0.84	0.04	0.035	0.001	0.76	0.03	0.33	0.11	44	1.11	0.06
GeoB1028-4	0.175	0.16	0.19	pureW	2-20		12.6	3.3	0.1	3.2	1.1	0.41	0.01	1.20	0.05	0.048	0.002	1.05	0.04	0.80	0.27	76	1.15	0.06
GeoB1028-4	0.175	0.16	0.19	pureW	20-63		9.1	2.4	0.1	2.4	0.8	0.13	0.00	0.83	0.03	0.032	0.001	0.70	0.03	0.62	0.21	89	1.19	0.07
GeoB1028-4	0.175	0.16	0.19	pureW	63-125		17.5	1.9	0.1	1.9	0.6	0.11	0.00	0.74	0.03	0.029	0.001	0.63	0.02	0.56	0.19	90	1.18	0.06
GeoB1028-4	0.175	0.16	0.19	pureW	>125		35.9	1.6	0.1	1.6	0.5	0.11	0.00	0.73	0.03	0.028	0.001	0.62	0.02	0.55	0.18	89	1.18	0.06
GeoB1028-4	0.175	0.16	0.19	seaW	<10		28.3	5.7	0.2	5.6	1.9	0.57	0.02	1.29	0.05	0.052	0.002	1.12	0.04	0.78	0.26	70	1.15	0.06
GeoB1028-4	0.175	0.16	0.19	seaW	10-20		3.0	3.1	0.1	3.0	1.0	0.30	0.01	0.75	0.03	0.030	0.001	0.64	0.03	0.46	0.16	72	1.16	0.06
GeoB1028-4	0.175	0.16	0.19	seaW	20-63		9.1	2.6	0.1	2.6	0.9	0.15	0.00	0.88	0.03	0.034	0.001	0.74	0.03	0.66	0.22	88	1.18	0.06
GeoB1028-4	0.175	0.16	0.19	seaW	63-125		17.3	2.1	0.1	2.1	0.7	0.13	0.00	0.77	0.03	0.030	0.001	0.65	0.03	0.57	0.19	88	1.18	0.06
GeoB1028-4	0.175	0.16	0.19	seaW	>125		42.3	2.1	0.1	2.1	0.7	0.17	0.01	1.00	0.04	0.040	0.002	0.86	0.03	0.76	0.26	88	1.17	0.06
PS1768-8	1.675	1.66	1.69	bulk				6.5	0.2	6.6	2.2	0.52	0.02	3.40	0.13	0.140	0.005	3.04	0.12	2.73	0.92	90	1.12	0.06
PS1768-8	1.675	1.66	1.69	pureW	<2		39.6	11.9	0.4	12.7	2.4	0.84	0.03	4.47	0.17	0.181	0.007	3.04	0.12	2.67	1.19	88	1.14	0.06
PS1768-8	1.675	1.66	1.69	pureW	2-20		43.6	1.3	0.1	1.2	0.4	0.26	0.01	0.90	0.04	0.037	0.001	0.80	0.03	0.65	0.22	81	1.11	0.06
PS1768-8	1.675	1.66	1.69	pureW	20-63	fast	2.4	1.6	0.1	1.6	0.5	0.34	0.01	0.54	0.03	0.022	0.001	0.48	0.02	0.28	0.09	58	1.12	0.07
PS1768-8	1.675	1.66	1.69	pureW	63-125	fast	1.0	1.1	0.1	1.1	0.4	0.21	0.01	0.38	0.02	0.016	0.001	0.35	0.01	0.22	0.07	64	1.08	0.07
PS1768-8	1.675	1.66	1.69	pureW	>125	fast	1.8	1.1	0.0	1.1	0.4	0.19	0.01	0.33	0.02	0.014	0.001	0.30	0.01	0.19	0.06	61	1.09	0.07
PS1768-8	1.675	1.66	1.69	pureW	20-63	slowly	10.8	0.4	0.0	0.3	0.1	0.02	0.00	0.56	0.02	0.022	0.001	0.49	0.02	0.48	0.16	98	1.15	0.07
PS1768-8	1.675	1.66	1.69	pureW	63-125	slowly	0.6	1.4	0.1	1.3	0.5	0.43	0.01	0.35	0.02	0.016	0.001	0.34	0.01	0.09	0.03	26	1.02	0.08
PS1768-8	1.675	1.66	1.69	pureW	>125	slowly	0.2	0.7	0.1	0.7	0.2	0.08	0.00	0.42	0.03	0.017	0.001	0.38	0.01	0.33	0.11	88	1.10	0.09
PS1768-8	1.675	1.66	1.69	seaW	<10		74.1	6.6	0.2	7.0	2.3	0.54	0.02	2.56	0.10	0.104	0.004	2.27	0.09	1.95	0.65	86	1.13	0.06
PS1768-8	1.675	1.66	1.69	seaW	10-20		1.8	4.3	0.2	4.4	1.5	0.66	0.03	1.25	0.05	0.052	0.002	1.13	0.04	0.73	0.25	65	1.10	0.06
PS1768-8	1.675	1.66	1.69	seaW	20-63	fast	2.2	2.9	0.1	3.1	1.1	0.31	0.01	0.68	0.04	0.028	0.001	0.61	0.02	0.42	0.14	70	1.12	0.08
PS1768-8	1.675	1.66	1.69	seaW	63-125	fast	0.9	2.5	0.1	2.7	0.9	0.24	0.01	0.47	0.02	0.019	0.001	0.41	0.02	0.26	0.09	64	1.14	0.06
PS1768-8	1.675	1.66	1.69	seaW	>125	fast	1.9	1.4	0.1	1.4	0.5	0.18	0.01	0.41	0.02	0.017	0.001	0.36	0.01	0.25	0.08	70	1.14	0.07
PS1768-8	1.675	1.66	1.69	seaW	20-63	slowly	16.0	2.2	0.1	2.3	0.8	0.14	0.00	0.99	0.05	0.039	0.002	0.85	0.03	0.76	0.26	90	1.17	0.07
PS1768-8	1.675	1.66	1.69	seaW	63-125	slowly	2.7	2.0	0.1	2.1	0.7	0.11	0.00	0.93	0.04	0.037	0.001	0.80	0.03	0.74	0.25	92	1.16	0.06
PS1768-8	1.675	1.66	1.69	seaW	>125	slowly	0.2	3.8	0.2	4.2	1.4	0.22	0.01	0.77	0.06	0.030	0.001	0.66	0.03	0.53	0.18	80	1.17	0.10
PS1769-1	0.150	0.14	0.16	bulk				6.1	0.2	6.7	2.2	0.46	0.02	0.72	0.03	0.030	0.001	0.66	0.03	0.38	0.13	58	1.09	0.06
PS1769-1	0.150	0.14	0.16	pureW	<2		35.5	11.5	0.4	12.7	3.9	0.76	0.02	1.19	0.05	0.053	0.002	1.08	0.04	0.65	0.24	60	1.04	0.06
PS1769-1	0.150	0.14	0.16	pureW	2-20		40.6	2.0	0.1	2.1	0.7	0.24	0.01	0.45	0.02	0.019	0.001	0.41	0.02	0.27	0.09	65	1.10	0.06
PS1769-1	0.150	0.14	0.16	pureW	20-63	fast	2.1	2.7	0.1	2.8	0.9	0.52	0.02	0.43	0.02	0.020	0.001	0.43	0.02	0.12	0.04	27	1.02	0.06
PS1769-1	0.150	0.14	0.16	pureW	63-125	fast	1.8	1.5	0.1	1.6	0.5	0.25	0.01	0.20	0.01	0.009	0.000	0.20	0.01	0.05	0.02	25	1.00	0.06
PS1769-1	0.150	0.14	0.16	pureW	>125	fast	4.6	1.4	0.1	1.5	0.5	0.20	0.01	0.16	0.01	0.007	0.000	0.16	0.01	0.04	0.01	23	1.01	0.06
PS1769-1	0.150	0.14	0.16	pureW	20-63	slowly	14.1	0.6	0.0	0.7	0.2	0.03	0.00	0.19	0.01	0.008	0.000	0.17	0.01	0.15	0.05	89	1.12	0.07
PS1769-1	0.150	0.14	0.16	pureW	63-125	slowly	0.6	0.5	0.0	0.5	0.2	0.03	0.00	0.16	0.01	0.007	0.000	0.15	0.01	0.13	0.04	87	1.06	0.07
PS1769-1	0.150	0.14	0.16	pureW	>125	slowly	0.6	2.4	0.1	2.6	0.9	0.16	0.01	0.14	0.01	0.007	0.000	0.14	0.01	0.05	0.02	33	0.99	0.08
PS1769-1	0.150	0.14	0.16	seaW	<10		68.1	7.0	0.3	7.7	2.6	0.52	0.02	0.86	0.03	0.036	0.001	0.79	0.03	0.47	0.16	60	1.09	0.06
PS1769-1	0.150	0.14	0.16	seaW	10-20		1.0	6.0	0.2	6.4	2.1	0.85	0.03	0.72	0.03	0.031	0.001	0.68	0.03	0.17	0.06	25	1.05	0.06
PS1769-1	0.150	0.14	0.16	seaW	20-63	fast	1.8	3.9	0.1	4.2	1.4	0.51	0.02	0.46	0.02	0.021	0.001	0.45	0.02	0.14	0.05	32	1.03	0.06
PS1769-1	0.150	0.14	0.16	seaW	63-125	fast	1.6	2.3	0.1	2.5	0.8	0.30	0.01	0.24	0.01	0.010	0.000	0.23	0.01	0.05	0.02	22	1.05	0.06
PS1769-1	0.150	0.14	0.16	seaW	>125	fast	4.1	1.9	0.1	2.0	0.7	0.23	0.01	0.21	0.01	0.009	0.000	0.20	0.01	0.06	0.02	32	1.04	0.06
PS1769-1	0.150	0.14	0.16	seaW	20-63	slowly	20.3	1.6	0.1	1.7	0.6	0.09	0.00	0.31	0.02	0.013	0.001	0.27	0.01	0.22	0.07	80	1.15	0.07
PS1769-1	0.150	0.14	0.16	seaW	63-125	slowly	2.7	1.8	0.1	2.0	0.7	0.10	0.00	0.29	0.01	0.012	0.000	0.26	0.01	0.20	0.07	78	1.13	0.07
PS1769-1	0.150	0.14	0.16	seaW	>125	slowly	0.5	3.4	0.1	3.8	1.3	0.21	0.01	0.21	0.01	0.009	0.000	0.20	0.01	0.07	0.02	36	1.05	0.07