Citation:

PANGAEA.964200

Name: Re-Os data for the OAE2 strata in the Omagari-zawa section
Published: 2024-01-02
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Climate change; large igneous province; mid-Cretaceous; Northwestern Pacific; Nutrient supply

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Keyword(s):

Climate change; large igneous province; mid-Cretaceous; Northwestern Pacific; Nutrient supply

Funding:

Japan Society for the Promotion of Science (JSPS), grant/award no. 18KK0091 : Improvement of Cretaceous Geologic Time Scale

Japan Society for the Promotion of Science (JSPS), grant/award no. 20H02012 : Forest devastation during extreme greenhouse climate

Japan Society for the Promotion of Science (JSPS), grant/award no. 21H04503 : Environmental changes during the Latest Cretaceous Mass Extinction Event recorded in the complete K/Pg boundary sequence discovered firstly in East Asia

Coverage:

Median Latitude: 44.156044 * Median Longitude: 142.017120 * South-bound Latitude: 44.154096 * West-bound Longitude: 142.011422 * North-bound Latitude: 44.157991 * East-bound Longitude: 142.022817

Date/Time Start: 2011-08-05T23:00:00 * Date/Time End: 2018-08-24T07:00:00

Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 714.7 m

Event(s):

OAE2_OMZ * Latitude Start: 44.157991 * Longitude Start: 142.022817 * Latitude End: 44.154096 * Longitude End: 142.011422 * Date/Time Start: 2011-08-05T23:00:00 * Date/Time End: 2018-08-24T07:00:00 * Elevation Start: 215.0 m * Elevation End: 235.0 m * Method/Device: Rock sample (ROCK)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Selby, David		Geocode – Level
2	Sample ID	Sample ID		Selby, David		Batch sample No.
3	Rhenium	Re	ng/kg	Selby, David
4	Rhenium, standard error	Re std e	±	Selby, David	Calculated, 2 sigma
5	Osmium	Os	ng/kg	Selby, David
6	Osmium, standard error	Os etd e	±	Selby, David	Calculated, 2 sigma
7	Osmium-192	192Os	ng/kg	Selby, David
8	Osmium-192, standard error	192Os std e	±	Selby, David	Calculated, 2 sigma
9	Rhenium-187/Osmium-188 ratio	187Re/188Os		Selby, David
10	Rhenium-187/Osmium-188, standard error	187Re/188Os std e	±	Selby, David	Calculated, 2 sigma
11	Osmium-187/Osmium-188 ratio	187Os/188Os		Selby, David
12	Osmium-187/Osmium-188, standard error	187Os/188Os std e	±	Selby, David	Calculated, 2 sigma
13	Correlation coefficient, isotope ratio error	Rho		Selby, David
14	Initial Osmium isotope composition	Osi		Selby, David
15	initial Osmium isotope composition, standard error	Osi std e	±	Selby, David	Calculated, 2 sigma

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

686 data points

Data

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

1 Depth sed [m]	2 Sample ID	3 Re [ng/kg]	4 Re std e [±]	5 Os [ng/kg]	6 Os etd e [±]	7 192Os [ng/kg]	8 192Os std e [±]	9 187Re/188Os	10 187Re/188Os std e [±]	11 187Os/188Os	12 187Os/188Os std e [±]	13 Rho	14 Osi	15 Osi std e [±]
0.0	RO883-1_OMZ074	0.552	0.002	0.0533	0.0004	0.0202	0.0003	54.2	0.8	0.797	0.016	0.674	0.712	0.017
17.9	RO890-1_OMZ067	0.625	0.003	0.0770	0.0006	0.0293	0.0004	42.4	0.6	0.771	0.015	0.679	0.705	0.016
31.5	RO890-2_OMZ065	0.474	0.002	0.0551	0.0005	0.0209	0.0003	45.1	0.7	0.800	0.016	0.667	0.730	0.017
52.4	RO890-3_OMZ061	0.709	0.003	0.0639	0.0005	0.0242	0.0003	58.2	0.8	0.805	0.016	0.684	0.714	0.017
76.9	RO890-4_OMZ057	0.372	0.002	0.0633	0.0005	0.0242	0.0003	30.6	0.5	0.752	0.015	0.652	0.704	0.015
84.6	RO944-3_OMZ603	0.870	0.003	0.0607	0.0004	0.0230	0.0002	75.3	0.7	0.812	0.010	0.662	0.694	0.011
87.8	RO1079-5_OMZ602	0.586	0.002	0.0749	0.0003	0.0287	0.0001	40.6	0.3	0.718	0.005	0.524	0.655	0.005
89.8	RO1079-4_OMZ601	0.496	0.002	0.1122	0.0004	0.0444	0.0002	22.2	0.1	0.465	0.003	0.479	0.430	0.003
91.7	RO1079-3_OMZ533	0.519	0.002	0.1076	0.0003	0.0429	0.0002	24.1	0.2	0.405	0.003	0.484	0.367	0.003
95.2	RO944-2_OMZ531	0.524	0.002	0.1805	0.0009	0.0730	0.0006	14.3	0.1	0.288	0.004	0.622	0.265	0.004
100.8	RO944-1_OMZ053	0.703	0.003	0.7984	0.0036	0.3273	0.0028	4.3	0.0	0.181	0.002	0.644	0.174	0.002
102.5	RO851-6_OMZ526	0.979	0.006	0.7143	0.0032	0.2932	0.0025	6.6	0.1	0.172	0.002	0.561	0.162	0.002
129.4	RO851-5_OMZ516	0.672	0.006	0.5907	0.0026	0.2426	0.0021	5.5	0.1	0.168	0.002	0.483	0.159	0.002
141.2	RO851-4_OMZ509	0.720	0.006	0.5155	0.0023	0.2111	0.0018	6.8	0.1	0.189	0.002	0.498	0.179	0.002
147.4	RO851-3_OMZ508	0.774	0.006	0.3352	0.0015	0.1371	0.0012	11.2	0.1	0.197	0.002	0.514	0.180	0.003
154.9	RO780-12_OMZ244	0.545	0.006	0.7275	0.0032	0.2988	0.0026	3.6	0.1	0.168	0.002	0.429	0.162	0.002
166.3	RO780-10_OM081	0.607	0.006	1.0087	0.0044	0.4143	0.0036	2.9	0.0	0.166	0.002	0.456	0.162	0.002
169.2	RO780-9_OM078	0.617	0.006	0.6908	0.0031	0.2835	0.0025	4.3	0.1	0.174	0.002	0.456	0.167	0.002
174.2	RO780-8_OM072	0.634	0.006	0.8611	0.0038	0.3538	0.0031	3.6	0.0	0.165	0.002	0.466	0.160	0.002
183.9	RO780-7_OM060	0.507	0.006	0.1929	0.0009	0.0786	0.0007	12.8	0.2	0.224	0.003	0.411	0.204	0.003
188.1	RO780-3_OM018	0.505	0.006	0.3927	0.0018	0.1604	0.0014	6.3	0.1	0.210	0.003	0.409	0.200	0.003
191.5	RO780-2_OM014	0.661	0.006	0.3276	0.0015	0.1339	0.0012	9.8	0.1	0.203	0.002	0.477	0.188	0.003
202.6	RO780-1_OM002	0.609	0.006	0.4828	0.0022	0.1979	0.0017	6.1	0.1	0.182	0.002	0.457	0.172	0.002
211.2	RO780-11_OMZ232	0.773	0.006	0.3839	0.0017	0.1571	0.0014	9.8	0.1	0.195	0.002	0.513	0.180	0.003
217.8	RO780-4_OM024	0.832	0.006	0.3759	0.0017	0.1537	0.0013	10.8	0.1	0.202	0.002	0.526	0.185	0.003
228.3	RO780-5_OM039	0.556	0.012	0.6567	0.0029	0.2694	0.0023	4.1	0.1	0.175	0.002	0.258	0.169	0.002
231.0	RO780-6_OM042	0.662	0.006	0.0978	0.0005	0.0388	0.0003	34.0	0.4	0.445	0.006	0.482	0.392	0.006
253.0	RO851-2_OMZ016	0.831	0.006	0.6779	0.0030	0.2782	0.0024	5.9	0.1	0.172	0.002	0.529	0.163	0.002
258.9	RO990-1_OMZ013.5	0.880	0.003	0.3861	0.0011	0.1581	0.0008	11.1	0.1	0.192	0.001	0.587	0.174	0.001
265.6	RO851-1_OMZ011	0.777	0.006	0.5501	0.0025	0.2254	0.0020	6.9	0.1	0.185	0.002	0.515	0.174	0.002
296.0	RO883-2_OMZ228	0.732	0.003	0.5627	0.0038	0.2305	0.0032	6.3	0.1	0.189	0.004	0.683	0.179	0.004
317.3	RO990-4_OMZ637	0.512	0.002	0.4163	0.0012	0.1703	0.0009	6.0	0.0	0.196	0.001	0.523	0.186	0.001
368.0	RO990-5_OMZ644	0.518	0.003	0.3214	0.0015	0.1314	0.0011	7.8	0.1	0.205	0.003	0.611	0.193	0.003
389.9	RO1079-6_OMZ647	0.389	0.002	0.1729	0.0005	0.0704	0.0004	11.0	0.1	0.235	0.002	0.476	0.218	0.002
408.7	RO1079-1_OMZ213	0.460	0.002	0.0621	0.0002	0.0244	0.0001	37.6	0.3	0.521	0.004	0.528	0.462	0.004
428.7	RO990-6_OMZ653	0.212	0.002	0.0463	0.0003	0.0182	0.0002	23.2	0.3	0.509	0.007	0.482	0.472	0.007
453.7	RO1079-7_OMZ656	0.458	0.002	0.0634	0.0003	0.0246	0.0001	37.1	0.3	0.627	0.005	0.527	0.569	0.005
468.0	RO1079-8_OMZ658	0.646	0.003	0.0446	0.0002	0.0171	0.0001	75.3	0.5	0.727	0.006	0.602	0.609	0.006
481.8	RO990-7_OMZ660	0.653	0.003	0.2498	0.0012	0.1016	0.0009	12.8	0.1	0.240	0.003	0.615	0.220	0.003
504.9	RO1079-9_OMZ665	0.293	0.002	0.0759	0.0003	0.0302	0.0002	19.3	0.2	0.421	0.003	0.423	0.391	0.003
524.2	RO1079-10_OMZ669	0.466	0.002	0.0693	0.0003	0.0272	0.0001	34.0	0.3	0.518	0.004	0.524	0.464	0.004
536.4	RO990-2_OMZ200	0.216	0.002	0.0460	0.0003	0.0180	0.0002	23.8	0.3	0.531	0.007	0.481	0.494	0.007
555.3	RO1079-11_OMZ675	0.338	0.002	0.0539	0.0002	0.0211	0.0001	31.9	0.3	0.548	0.004	0.471	0.498	0.004
586.2	RO1079-12_OMZ681	0.565	0.002	0.0595	0.0003	0.0229	0.0001	49.2	0.3	0.692	0.005	0.563	0.614	0.005
608.0	RO990-8_OMZ686	0.527	0.003	0.0595	0.0003	0.0229	0.0002	45.8	0.5	0.682	0.009	0.625	0.610	0.009
627.2	RO1079-13_OMZ688	0.494	0.002	0.0669	0.0003	0.0257	0.0001	38.2	0.3	0.684	0.005	0.540	0.625	0.005
643.6	RO990-9_OMZ689	0.705	0.003	0.5700	0.0026	0.2335	0.0020	6.0	0.1	0.187	0.002	0.639	0.177	0.002
686.0	RO1079-2_OMZ266	0.494	0.002	0.0682	0.0003	0.0263	0.0002	37.4	0.3	0.680	0.006	0.548	0.622	0.006
714.7	RO990-3_OMZ270	0.358	0.002	0.0547	0.0003	0.0210	0.0002	33.9	0.4	0.698	0.009	0.568	0.645	0.009