Citation:

s41467-018-05312-3

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Related to:

Bradtmiller, Louisa I; McManus, Jerry F; Robinson, Laura F (2014): 231Pa/230Th evidence for a weakened but persistent Atlantic meridional overturning circulation during Heinrich Stadial 1. Nature Communications, 5(1), https://doi.org/10.1038/ncomms6817

Coverage:

Latitude: 5.313300 * Longitude: -44.260000

Minimum DEPTH, sediment/rock: 0.055 m * Maximum DEPTH, sediment/rock: 1.155 m

Event(s):

EW9209-3JPC * Latitude: 5.313300 * Longitude: -44.260000 * Elevation: -3288.0 m * Location: Ceara Rise * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, sediment/rock	Depth sed	m	Ng, Hong Chin	Geocode
2	AGE	Age	ka BP	Ng, Hong Chin	Geocode
3	Uranium-238	238U	dpm/g	Ng, Hong Chin
4	Uranium-238, standard deviation	238U std dev	±	Ng, Hong Chin	2 standard deviations
5	Thorium-232	232Th	dpm/g	Ng, Hong Chin
6	Thorium-232, standard deviation	232Th std dev	±	Ng, Hong Chin	2 standard deviations
7	Thorium-230	230Th	dpm/g	Ng, Hong Chin
8	Thorium-230, standard deviation	230Th std dev	±	Ng, Hong Chin	2 standad deviations
9	Protactinium-231	231Pa	dpm/g	Ng, Hong Chin
10	Protactinium-231, standard deviation	231Pa std dev	±	Ng, Hong Chin	2 standard deviations
11	Protactinium-231/Thorium-230 excess, decay-corrected	231Pa/230Th xs0		Ng, Hong Chin
12	Protactinium-231/Thorium-230 excess, decay-corrected, standard deviation	231Pa/230Th xs,0 std dev	±	Ng, Hong Chin	2 standard deviations
13	Thorium-230, flux normalized, per year	230Th flux norm	g/cm²/a	Ng, Hong Chin
14	Opal	Opal		Ng, Hong Chin	Opal content (fraction)
15	Comment	Comment		Ng, Hong Chin

License:

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

Size:

261 data points

Data

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

1 Depth sed [m]	2 Age [ka BP]	3 238U [dpm/g]	4 238U std dev [±]	5 232Th [dpm/g]	6 232Th std dev [±]	7 230Th [dpm/g]	8 230Th std dev [±]	9 231Pa [dpm/g]	10 231Pa std dev [±]	11 231Pa/230Th xs0	12 231Pa/230Th xs,0 std dev [±]	13 230Th flux norm [g/cm²/a]	14 Opal	15 Comment
0.055	5.074	0.630	0.0130	1.007	0.020	6.064	0.088	0.283	0.008	0.050	0.002	1.535	0.016	Data previously published in Bradtmiller et al. (2014). These values were re-calculated using the improved age model of core 3JPC for this study.
0.155	8.271	0.683	0.0140	1.108	0.022	6.277	0.107	0.265	0.007	0.046	0.002	1.450	0.014
0.255	9.328	0.957	0.0190	1.763	0.035	4.884	0.104	0.263	0.011	0.063	0.004	2.102	0.023
0.355	10.145	1.019	0.0200	2.056	0.041	4.718	0.104	0.270	0.009	0.069	0.004	2.281	0.019
0.373	10.942	1.102	0.0030	2.090	0.010	4.702	0.035	0.275	0.005	0.072	0.002	2.292
0.383	11.419	1.070	0.0030	2.099	0.011	4.702	0.038	0.267	0.005	0.070	0.002	2.282
0.393	11.894	1.074	0.0030	2.135	0.005	4.638	0.041	0.267	0.009	0.072	0.003	2.328
0.405	12.632	1.095	0.0060	2.149	0.012	4.922	0.045	0.277	0.008	0.070	0.002	2.138	0.025
0.430	12.979	1.149	0.0060	2.163	0.012	4.782	0.045	0.272	0.008	0.071	0.003	2.225
0.455	14.114	0.792	0.0160	1.552	0.031	5.111	0.099	0.265	0.008	0.063	0.003	1.837	0.026
0.460	14.421	1.136	0.0030	2.319	0.007	4.985	0.051	0.295	0.009	0.077	0.003	2.119
0.530	15.060	1.197	0.0020	2.509	0.007	5.250	0.040	0.335	0.012	0.085	0.004	2.018
0.555	15.283	1.165	0.0230	2.474	0.049	5.199	0.134	0.330	0.010	0.085	0.004	2.028	0.03
0.655	16.191	1.430	0.0290	2.864	0.057	4.947	0.219	0.314	0.009	0.089	0.007	2.312	0.027
0.655	16.191	1.432	0.0040	2.920	0.012	4.905	0.033	0.293	0.010	0.082	0.004	2.363	0.027
0.715	17.059	1.436	0.0080	2.954	0.012	4.654	0.039	0.254	0.009	0.074	0.004	2.556	0.028
0.755	17.617	1.223	0.0240	2.457	0.049	5.059	0.158	0.297	0.007	0.079	0.004	2.060	0.026	Data previously published in Bradtmiller et al. (2014). These values were re-calculated using the improved age model of core 3JPC for this study.
0.770	17.823	1.407	0.0110	2.892	0.009	4.609	0.027	0.252	0.008	0.075	0.003	2.545
0.855	18.740	1.000	0.0200	1.987	0.040	4.931	0.127	0.255	0.009	0.067	0.004	1.960	0.033
0.955	19.437	1.267	0.0250	2.517	0.050	4.521	0.122	0.243	0.013	0.073	0.006	2.404	0.034	Data previously published in Bradtmiller et al. (2014). These values were re-calculated using the improved age model of core 3JPC for this study.
1.055	22.107	1.439	0.0290	2.742	0.055	4.239	0.129	0.198	0.014	0.062	0.007	2.719	0.037	Data previously published in Bradtmiller et al. (2014). These values were re-calculated using the improved age model of core 3JPC for this study.
1.155	24.096	1.518	0.0300	2.890	0.058	4.476	0.153	0.227	0.008	0.073	0.005	2.523	0.031