Citation:

2009PA001831

Name: (Table 1) Isotopic ratios of corals from the South China Sea
Published: 2010
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Median Latitude: 14.415000 * Median Longitude: 111.335000 * South-bound Latitude: 9.530000 * West-bound Longitude: 109.480000 * North-bound Latitude: 20.230000 * East-bound Longitude: 113.070000

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

Leizhou_reef * Latitude: 20.230000 * Longitude: 109.920000 * Location: South China Sea * Method/Device: Sampling by hand (HAND)

Sanya_reef * Latitude: 18.200000 * Longitude: 109.480000 * Location: South China Sea * Method/Device: Sampling by hand (HAND)

Youngshu_reef * Latitude Start: 9.530000 * Longitude Start: 112.870000 * Latitude End: 9.700000 * Longitude End: 113.070000 * Location: South China Sea * Method/Device: Sampling by hand (HAND)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	DEPTH, sediment/rock	Depth sed	m			Geocode
3	Sample code/label	Sample label		Yu, Kefu
4	Uranium	U	mg/kg	Yu, Kefu
5	Uranium, standard deviation	U std dev	±	Yu, Kefu
6	Thorium-230/Thorium-232 activity ratio	(230Th/232Th)		Yu, Kefu
7	Thorium-230/Thorium-232 activity ratio, standard deviation	(230Th/232Th) std dev	±	Yu, Kefu
8	Thorium-230/Uranium-238 activity ratio	(230Th/238U)		Yu, Kefu
9	Thorium-230/Uranium-238 activity ratio, standard deviation	(230Th/238U) std dev	±	Yu, Kefu
10	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Yu, Kefu
11	Uranium-234/Uranium-238 activity ratio, standard deviation	(234U/238U) std dev	±	Yu, Kefu
12	Age, dated	Age dated	ka	Yu, Kefu	Age, 230Thorium	uncorrected
13	Age, dated standard deviation	Age dated std dev	±	Yu, Kefu	Age, 230Thorium	uncorrected
14	Age, dated	Age dated	ka	Yu, Kefu	Age, 230Thorium	corrected
15	Age, dated standard deviation	Age dated std dev	±	Yu, Kefu	Age, 230Thorium	corrected
16	Calendar age	Cal age	ka BP	Yu, Kefu
17	Calendar age, standard deviation	Cal age std dev	±	Yu, Kefu
18	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Yu, Kefu		initial
19	Uranium-234/Uranium-238 activity ratio, standard deviation	(234U/238U) std dev	±	Yu, Kefu		initial
20	δ234 Uranium	δ234U	‰	Yu, Kefu
21	δ234 Uranium, standard deviation	δ234U std dev	±	Yu, Kefu

License:

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

Size:

420 data points

Data

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

1 Event	3 Sample label	4 U [mg/kg]	5 U std dev [±]	6 (230Th/232Th)	7 (230Th/232Th) std dev [±]	8 (230Th/238U)	9 (230Th/238U) std dev [±]	10 (234U/238U)	11 (234U/238U) std dev [±]	12 Age dated [ka] (uncorrected)	13 Age dated std dev [±] (uncorrected)	14 Age dated [ka] (corrected)	15 Age dated std dev [±] (corrected)	16 Cal age [ka BP]	17 Cal age std dev [±]	18 (234U/238U) (initial)	19 (234U/238U) std dev [±] (initial)	20 δ234U [‰]	21 δ234U std dev [±]
Leizhou_reef	M2-3	2.9188	0.0036	1.654	125.10	0.0234	0.0001	1.1473	0.0016	2.234	0.011	2.220	0.013	2.167	0.013	1.1483	0.0016	148.3	1.6
Leizhou_reef	FPO-50	3.0614	0.0020	1.770	138.70	0.0264	0.0001	1.1496	0.0020	2.524	0.007	2.509	0.010	2.456	0.010	1.1507	0.0020	150.7	2.0
Leizhou_reef	FPO-7	2.7555	0.0029	1.197	280.30	0.0401	0.0002	1.1474	0.0015	3.864	0.021	3.852	0.022	3.799	0.022	1.1491	0.0015	149.1	1.5
Leizhou_reef	FPO-2	3.1142	0.0012	1.261	323.10	0.0431	0.0002	1.1450	0.0014	4.166	0.023	4.156	0.023	4.103	0.023	1.1467	0.0014	146.7	1.4
Leizhou_reef	DLO-14	2.7604	0.0020	11.989	36.30	0.0519	0.0002	1.1503	0.0013	5.012	0.022	4.901	0.060			1.1526	0.0013	152.6	1.3
Leizhou_reef	DLO-14	2.7885	0.0046	8.200	54.30	0.0526	0.0004	1.1492	0.0025	5.085	0.038	5.009	0.054			1.1515	0.0025	151.5	2.5
Leizhou_reef	DLO-14 mean											4.961	0.040	4.908	0.040
Leizhou_reef	FPO-11	2.6750	0.0014	1.685	283.00	0.0587	0.0003	1.1413	0.0014	5.733	0.026	5.717	0.027			1.1436	0.0014	143.6	1.4
Leizhou_reef	FPO-11	2.7990	0.0020	1.756	282.50	0.0584	0.0001	1.1460	0.0010	5.678	0.014	5.662	0.016			1.1480	0.0010	146.4	1.1
Leizhou_reef	FPO-11mean											5.689	0.017	5.632	0.017
Leizhou_reef	DOP-10-2	2.7336	0.0020	1.960	282.90	0.0669	0.0002	1.1466	0.0011	6.517	0.017	6.498	0.019	6.445	0.019	1.1494	0.0012	147.8	1.2
Leizhou_reef	DOF-1	2.8743	0.0024	0.179	3438.30	0.0706	0.0003	1.1461	0.0019	6.894	0.031	6.892	0.031	6.837	0.031	1.1490	0.0020	147.4	2.0
Leizhou_reef	FPO-30	2.8769	0.0020	1.249	504.30	0.0722	0.0002	1.1457	0.0008	7.056	0.018	7.045	0.019	6.992	0.019	1.1486	0.0008	147.0	0.8
Sanya_reef	X4	2.6158	0.0020	0.202	1310.70	0.0333	0.0001	1.1457	0.0008	3.200	0.011	3.198	0.011	3.145	0.011	1.1471	0.0008	147.1	0.8
Sanya_reef	SQ-1	2.7713	0.0017	1.318	235.70	0.0370	0.0001	1.1474	0.0017	3.553	0.010	3.540	0.011	3.487	0.011	1.1489	0.0017	147.3	1.7
Sanya_reef	SYO-11-2	3.3226	0.0023	0.537	1108.80	0.0590	0.0002	1.1442	0.0010	5.746	0.020	5.742	0.020	5.687	0.020	1.1466	0.0010	145.0	1.0
Sanya_reef	SYO-19	2.7504	0.0035	1.002	517.00	0.0621	0.0002	1.1465	0.0014	6.042	0.021	6.032	0.022	5.979	0.022	1.1490	0.0014	149.0	1.4
Sanya_reef	SYL-4	2.8955	0.0023	1.093	520.30	0.0647	0.0002	1.1456	0.0012	6.310	0.018	6.301	0.019	6.246	0.019	1.1483	0.0012	146.7	1.2
Sanya_reef	SYO-28D	2.6579	0.0041	0.605	949.64	0.0712	0.0002	1.1474	0.0019	6.950	0.024	6.944	0.025	6.891	0.025	1.1504	0.0019	150.4	1.9
Sanya_reef	SYO-4-2	2.5546	0.0010	5.014	119.10	0.0770	0.0002	1.1430	0.0013	7.566	0.027	7.516	0.037	7.463	0.037	1.1462	0.0013	146.2	1.3
Youngshu_reef	YSO-02-13	2.0958	0.0011	0.227	234.60	0.0084	0.0000	1.1467	0.0009	0.796	0.005	0.793	0.005	0.740	0.005	1.1471	0.0009	147.1	0.9
Youngshu_reef	NY4-2-196	3.3438	0.0013	0.527	361.56	0.0188	0.0001	1.1462	0.0013	1.794	0.008	1.790	0.009	1.737	0.009	1.1470	0.0013	147.0	1.3
Youngshu_reef	NY4-2-307	3.2454	0.0026	1.226	242.67	0.0302	0.0001	1.1466	0.0015	2.898	0.010	2.888	0.011	2.835	0.011	1.1479	0.0015	147.9	1.5
Youngshu_reef	YSO-02-6	2.8373	0.0020	0.756	634.60	0.0557	0.0002	1.1490	0.0018	5.394	0.022	5.387	0.022	5.334	0.022	1.1514	0.0018	151.4	1.8