Citation:

j.rgg.2007.06.008

Name: (Table 1) Age and U and Th isotopes in bottom sediments from Core VER-99-1-St2, Baikal Lake
Published: 2007
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Archive of Ocean Data (ARCOD)

Coverage:

Latitude: 53.550800 * Longitude: 107.914700

Minimum DEPTH, sediment/rock: 0.17 m * Maximum DEPTH, sediment/rock: 4.15 m

Event(s):

VER-99-1-St2 * Latitude: 53.550800 * Longitude: 107.914700 * Lake water depth: 430 m * Location: Baikal Lake * Method/Device: Gravity corer (GC)

Comment:

Relative errors are shown for 1 sigma based on 10 measurements. Extracts have been recovered by 8% (0.7 M) water solution of NH4HCO3.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Isotopic event	Isotopic event		Chebykin, E P
3	Age, dated	Age dated	ka	Chebykin, E P
4	Uranium	U	%	Chebykin, E P		recovery
5	Uranium, error, relative	U e rel	%	Chebykin, E P		of recovery
6	Thorium-232	232Th	%	Chebykin, E P		recovery
7	Thorium-232, error, relative	232Th e rel	%	Chebykin, E P		of recovery
8	Thorium-230, recovery	230Th recov	%	Chebykin, E P
9	Thorium-230, error, relative	230Th e rel	%	Chebykin, E P		of recovery
10	Thorium-232/Uranium-238 ratio	232Th/238U		Chebykin, E P	Inductively coupled plasma - mass spectrometry (ICP-MS)	conc., in extracts
11	Thorium-232/Uranium-238 ratio, error, relative	232Th/230Th e rel	%	Chebykin, E P	Calculated	in extracts
12	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Chebykin, E P	Inductively coupled plasma - mass spectrometry (ICP-MS)	in extracts
13	Uranium-234/Uranium-238 activity ratio, error, relative	(234U/238U) e rel	%	Chebykin, E P	Calculated	in extracts
14	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Chebykin, E P	Inductively coupled plasma - mass spectrometry (ICP-MS)	authigenic uranium
15	Uranium-234/Uranium-238 activity ratio, error, relative	(234U/238U) e rel	%	Chebykin, E P	Calculated	authigenic uranium
16	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Chebykin, E P		in Baikal waters, t=0
17	Uranium-234/Uranium-238 activity ratio, error, relative	(234U/238U) e rel	%	Chebykin, E P		in Baikal waters, t=0

License:

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

Size:

96 data points

Data

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

1 Depth sed [m]	2 Isotopic event	3 Age dated [ka]	4 U [%] (recovery)	5 U e rel [%] (of recovery)	6 232Th [%] (recovery)	7 232Th e rel [%] (of recovery)	8 230Th recov [%]	9 230Th e rel [%] (of recovery)	10 232Th/238U (conc., in extracts, Inductive...)	11 232Th/230Th e rel [%] (in extracts, Calculated)	12 (234U/238U) (in extracts, Inductively coup...)	13 (234U/238U) e rel [%] (in extracts, Calculated)	14 (234U/238U) (authigenic uranium, Inductive...)	15 (234U/238U) e rel [%] (authigenic uranium, Calculated)	16 (234U/238U) (in Baikal waters, t=0)	17 (234U/238U) e rel [%] (in Baikal waters, t=0)
0.17	MIS-1	5.3	65.4	1.7	4.8	3.6	4.6	12.1	0.063	3.7	1.76	0.59	1.78	0.59	1.79	0.59
0.95	MIS-2	22.3	21.3	2.2	0.5	3.8	1.8	3.8	0.113	2.9	1.16	1.47	1.17	1.47	1.18	1.47
1.14	MIS-2/3	26.4	24.3	18.2	0.5	2.3	2.2	2.7	0.075	2.6	1.19	1.05	1.20	1.05	1.21	1.05
1.97	MIS-3	44.5	27.6	2.6	0.4	5.2	1.8	30.4	0.045	5.2	1.30	1.18	1.30	1.18	1.34	1.18
3.64	MIS-5.1	80.9	61.0	1.2	6.2	1.4	8.2	5.1	0.136	1.5	1.43	0.66	1.45	0.66	1.56	0.66
4.15	MIS-5.2/5.3	92.0	38.1	1.5	1.3	3.8	3.0	15.3	0.114	2.2	1.33	1.24	1.34	1.24	1.44	1.24