Citation:

PANGAEA.889934

Name: Down-core measurements of 231Pa/230Th for sediment core SO213/2_82-1
Published: 2021-09-30
License: https://creativecommons.org/licenses/by/4.0/

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Related to:

Müller, Peter J; Schneider, Ralph R (1993): An automated leaching method for the determination of opal in sediments and particulate matter. Deep Sea Research Part I: Oceanographic Research Papers, 40(3), 425-444, https://doi.org/10.1016/0967-0637(93)90140-X

Ronge, Thomas A; Lippold, Jörg; Geibert, Walter; Jaccard, Samuel L; Mieruch-Schnülle, Sebastian; Süfke, Finn; Tiedemann, Ralf (accepted): Deglacial patterns of South Pacific Overturning inferred from 231Pa and 230Th.

Project(s):

Paleoenvironmental Reconstructions from Marine Sediments @ AWI (AWI_Paleo)

Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas (SPP1158)

Funding:

German Research Foundation (DFG), grant/award no. 275572713 : The ventilation and circulation of the southern Indian Ocean on glacial / interglacial timescales

German Research Foundation (DFG), grant/award no. 5472008 : Priority Programme 1158 Antarctic Research with Comparable Investigations in Arctic Sea Ice Areas

German Research Foundation (DFG), grant/award no. INST 35/1143-1 FUGG: DFG instruments grant,

German Research Foundation (DFG), grant/award no. LI1815/4: Emmy-Noether

Coverage:

Latitude: -45.777550 * Longitude: 176.602030

Date/Time Start: 2011-03-03T08:59:00 * Date/Time End: 2011-03-03T08:59:00

Minimum DEPTH, sediment/rock: 0.105 m * Maximum DEPTH, sediment/rock: 1.100 m

Event(s):

SO213/2_82-1 * Latitude: -45.777550 * Longitude: 176.602030 * Date/Time: 2011-03-03T08:59:00 * Elevation: -2066.0 m * Recovery: 7.71 m * Location: South Pacific Ocean * Campaign: (SOPATRA) * Basis: * Method/Device: Gravity corer (Kiel type) (SL) * Comment: Modern water mass: UCDW

Comment:

Version 2, 2021-09-30: Age model have been revised, previous version doi:10.1594/PANGAEA.889835

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Water mass	Water mass		Ronge, Thomas A
2	DEPTH, sediment/rock	Depth sed	m	Ronge, Thomas A	Geocode
3	Depth, top/min	Depth top	m	Ronge, Thomas A
4	Depth, bottom/max	Depth bot	m	Ronge, Thomas A
5	AGE	Age	ka BP	Ronge, Thomas A	Geocode
6	Age, standard error	Age std e	±	Ronge, Thomas A
7	Protactinium-231/Thorium-230 excess, decay-corrected	231Pa/230Th xs0		Ronge, Thomas A
8	Protactinium-231/Thorium-230 excess, decay-corrected, standard deviation	231Pa/230Th xs,0 std dev	±	Ronge, Thomas A
9	Protactinium-231	231Pa	pg/g	Ronge, Thomas A
10	Protactinium-231, error, relative	231Pa e rel	%	Ronge, Thomas A
11	Thorium-230	230Th	pg/g	Ronge, Thomas A
12	Thorium-230, error, relative	230Th e rel	%	Ronge, Thomas A
13	Thorium-232	232Th	pg/g	Ronge, Thomas A
14	Thorium-232, error, relative	232Th e rel	%	Ronge, Thomas A
15	Uranium-238	238U	pg/g	Ronge, Thomas A
16	Uranium-238, error, relative	238U e rel	%	Ronge, Thomas A
17	Uranium-234	234U	pg/g	Ronge, Thomas A
18	Uranium-234, error, relative	234U e rel	%	Ronge, Thomas A
19	Barium	Ba	mg/kg	Ronge, Thomas A	total
20	Barium, lithogenic	Ba lith	mg/kg	Ronge, Thomas A
21	Barium, biogenic	Ba bio	mg/kg	Ronge, Thomas A
22	Thorium-230 excess production	230Th xs prod	dpm/m²/a	Ronge, Thomas A
23	Thorium-230 excess, decay-corrected	230Th xs,0	dpm/g	Ronge, Thomas A
24	Comment	Comment		Ronge, Thomas A

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

513 data points

Data

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

1 Water mass	2 Depth sed [m]	3 Depth top [m]	4 Depth bot [m]	5 Age [ka BP]	6 Age std e [±]	7 231Pa/230Th xs0	8 231Pa/230Th xs,0 std dev [±]	9 231Pa [pg/g]	10 231Pa e rel [%]	11 230Th [pg/g]	12 230Th e rel [%]	13 232Th [pg/g]	14 232Th e rel [%]	15 238U [pg/g]	16 238U e rel [%]	17 234U [pg/g]	18 234U e rel [%]	19 Ba [mg/kg]	20 Ba lith [mg/kg]	21 Ba bio [mg/kg]	22 230Th xs prod [dpm/m²/a]	23 230Th xs,0 [dpm/g]	24 Comment
UCDW	0.105	0.10	0.11	6.914	0.14	0.074	0.001	3.691	0.020	127.724	0.005	3953029.611	0.005	1372274.192	0.005	80.364	0.010	1.084	0.203	0.881	52.792	5.705
UCDW	0.265	0.26	0.27	8.761	0.15	0.080	0.002	3.793	0.019	123.570	0.005	5815222.738	0.006	5110090.114	0.005	310.761	0.007	1.472	0.299	1.173	52.792	5.100
UCDW	0.295	0.29	0.30	9.884				7.595	0.049	120.128	0.015	4586921.238	0.013	5256353.789	0.005	329.099	0.026	1.366	0.236	1.131	52.792	5.074
UCDW	0.325	0.32	0.33	11.008		0.082	0.002	3.589	0.006	118.112	0.015	5785452.606	0.008	5362849.958	0.020	328.387	0.022	1.607	0.297	1.310	52.792	4.845
UCDW	0.355	0.35	0.36	12.131		0.079	0.002	3.258	0.011	112.644	0.015	5912972.806	0.012	4228411.214	0.013	258.623	0.035	1.509	0.304	1.205	52.792	4.681
UCDW	0.385	0.38	0.39	13.255	0.16	0.083	0.002	3.622	0.019	120.660	0.006	5294433.113	0.005	4204816.376	0.005	253.788	0.006	1.407	0.272	1.135	52.792	5.185
UCDW	0.415	0.41	0.42	13.603	0.09	0.092	0.006	3.343	0.022	106.068	0.045	8181174.397	0.027	3901115.387	0.023			1.585	0.421	1.164	52.792	4.145	U,Th,Pa concentrations weighted mean of two replicates
UCDW	0.445	0.44	0.45	13.952	0.24	0.090	0.004	3.209	0.034	104.486	0.020	8176729.225	0.026	3839225.650	0.016			1.561	0.420	1.141	52.792	4.082	U,Th,Pa concentrations weighted mean of four replicates
UCDW	0.475	0.47	0.48	14.992		0.093	0.002	3.286	0.005	104.322	0.013	7826242.129	0.013	3518228.781	0.011	203.984	0.028	1.639	0.402	1.237	52.792	4.180
UCDW	0.495	0.49	0.50	15.685		0.114	0.002	3.408	0.017	95.690	0.010	9655505.382	0.010	3513511.622	0.005	194.828	0.006		0.496		52.792	3.514
UCDW	0.515	0.51	0.52	16.379		0.112	0.002	3.456	0.016	98.819	0.008	9929711.152	0.008	3727115.435	0.005	207.369	0.005		0.510		52.792	3.632
UCDW	0.535	0.53	0.54	16.884	0.40	0.122	0.003	3.624	0.019	98.249	0.009	10133138.128	0.008	3648354.349	0.005	203.011	0.005		0.521		52.792	3.599
UCDW	0.585	0.58	0.59	18.021		0.110	0.002	3.589	0.008	102.545	0.010	8186360.475	0.054	3274217.054	0.010	190.104	0.023	1.806	0.421	1.385	52.792	4.114
UCDW	0.635	0.63	0.64	19.244		0.102	0.003	3.244	0.010	101.599	0.019	9531467.368	0.014	3307837.011	0.024	188.358	0.030	1.637	0.490	1.147	52.792	3.931
UCDW	0.665	0.66	0.67	19.979	0.31	0.104	0.004	3.157	0.030	98.626	0.023	9961322.432	0.068	3463427.432	0.027			1.490	0.512	0.978	52.792	3.705	U,Th,Pa concentrations weighted mean of three replicates
UCDW	0.695	0.69	0.70	20.213	0.30	0.099	0.003	3.028	0.019	98.080	0.014	9697949.001	0.055	3601463.200	0.010			1.591	0.498	1.092	52.792	3.690	U,Th,Pa concentrations weighted mean of two replicates
UCDW	0.755	0.75	0.76	22.117		0.095	0.006	2.562	0.026	88.371	0.037	10348562.498	0.011	3205830.523	0.018			1.261	0.532	0.729	52.792	3.177	U,Th,Pa concentrations weighted mean of three replicates
UCDW	0.785	0.78	0.79	23.787		0.102	0.002	2.753	0.006	89.061	0.011	8060340.229	0.057	3086078.584	0.025	177.691	0.039	1.312	0.414	0.898	52.792	3.520
UCDW	0.805	0.80	0.81	24.536		0.090	0.003	2.546	0.017	92.730	0.019	10213318.626	0.022	3149547.649	0.023			1.270	0.525	0.745	52.792	3.493	U,Th,Pa concentrations weighted mean of three replicates
UCDW	0.845	0.84	0.85	26.036		0.090	0.006	2.462	0.012	90.350	0.046	9613249.288	0.028	3257013.077	0.016			1.209	0.494	0.715	52.792	3.436	U,Th,Pa concentrations weighted mean of two replicates
UCDW	0.875	0.87	0.88	27.161		0.080	0.003	2.803	0.019	112.677	0.023	10540124.345	0.046	3492167.326	0.016			1.190	0.542	0.648	52.792	4.615	U,Th,Pa concentrations weighted mean of three replicates
UCDW	0.905	0.90	0.91	28.286	1.70	0.092	0.002	2.919	0.020	107.363	0.005	10278391.690	0.004	3386447.026	0.004	193.966	0.006	1.102	0.528	0.574	52.792	4.394
UCDW	0.955	0.95	0.96	30.160		0.089	0.003	2.513	0.017	96.351	0.022	8593031.636	0.023	3052108.116	0.023	171.692	0.047	1.039	0.442	0.597	52.792	4.064
UCDW	1.005	1.00	1.01	32.035		0.100	0.002	2.806	0.015	100.210	0.014	8109950.419	0.037	3041692.344	0.014	179.650	0.014	1.073	0.417	0.656	52.792	4.411
UCDW	1.055	1.05	1.06	33.909		0.081	0.003	2.376	0.021	100.198	0.022	7767698.724	0.015	3043113.600	0.011	179.643	0.028	1.535	0.399	1.136	52.792	4.505
UCDW	1.100	1.10	1.10	35.784		0.084	0.001	2.539	0.009	105.570	0.007	7757377.184	0.013	3416525.887	0.010	204.124	0.021	1.165	0.399	0.767	52.792	4.783