Citation:

93PA01366

Name: (Table 1) Geochemistry of sediment core BOFS4C
Published: 1993
License: https://creativecommons.org/licenses/by/3.0/

Always quote citation above when using data! You can download the citation in several formats below.

RIS Citation BibTeX Citation Text Citation Facebook TwitterShow Map Google Earth

Project(s):

Biogeochemical Ocean Flux Study (BOFS)

Joint Global Ocean Flux Study (JGOFS)

Coverage:

Latitude: 49.792500 * Longitude: -21.242300

Date/Time Start: 1989-07-25T00:00:00 * Date/Time End: 1989-07-25T00:00:00

Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 0.455 m

Event(s):

BOFS4C (BOFS11881#4) * Latitude: 49.792500 * Longitude: -21.242300 * Date/Time: 1989-07-25T00:00:00 * Elevation: -4067.0 m * Location: Northeast Atlantic * Campaign: * Basis: Discovery (1962) * Method/Device: Box corer (BC) * Comment: BOFS-ID 5263

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Depth, top/min	Depth top	m	Thomson, John
3	Depth, bottom/max	Depth bot	m	Thomson, John
4	AGE	Age	ka BP			Geocode
5	Age, standard deviation	Age std dev	±	Thomson, John
6	Uranium	U	mg/kg	Thomson, John
7	Uranium, standard deviation	U std dev	±	Thomson, John
8	Thorium	Th	mg/kg	Thomson, John
9	Thorium, standard deviation	Th std dev	±	Thomson, John
10	Thorium/Uranium ratio	Th/U		Thomson, John
11	Thorium/Uranium ratio, standard deviation	Th/U std dev	±	Thomson, John
12	Uranium-234/Uranium-238 activity ratio	(234U/238U)		Thomson, John
13	Uranium-234/Uranium-238 activity ratio, standard deviation	(234U/238U) std dev	±	Thomson, John
14	Thorium-230/Thorium-232 activity ratio	(230Th/232Th)		Thomson, John
15	Thorium-230/Thorium-232 activity ratio, standard deviation	(230Th/232Th) std dev	±	Thomson, John
16	Uranium-234	234U	dpm/g	Thomson, John
17	Uranium-234, standard deviation	234U std dev	±	Thomson, John
18	Thorium-230	230Th	dpm/g	Thomson, John
19	Thorium-230, standard deviation	230Th std dev	±	Thomson, John
20	Thorium-230 excess	230Th xs	dpm/g	Thomson, John
21	Thorium-230 excess, standard deviation	230Th xs std dev	±	Thomson, John
22	Calcium carbonate	CaCO3	%	Thomson, John	Coulometrics Carbon Analyzer
23	Density, dry bulk	DBD	g/cm³	Thomson, John	Calculated from mass/volume

License:

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

Size:

210 data points

Data

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

1 Depth sed [m]	2 Depth top [m]	3 Depth bot [m]	4 Age [ka BP]	5 Age std dev [±]	6 U [mg/kg]	7 U std dev [±]	8 Th [mg/kg]	9 Th std dev [±]	10 Th/U	11 Th/U std dev [±]	12 (234U/238U)	13 (234U/238U) std dev [±]	14 (230Th/232Th)	15 (230Th/232Th) std dev [±]	16 234U [dpm/g]	17 234U std dev [±]	18 230Th [dpm/g]	19 230Th std dev [±]	20 230Th xs [dpm/g]	21 230Th xs std dev [±]	22 CaCO3 [%]	23 DBD [g/cm³]
0.025	0.02	0.03	2.865	0.042	0.29	0.01	1.46	0.06	5.0	0.3	0.96	0.04	14.3	0.6	0.21	0.01	5.1	0.1	4.86	0.09	81.6	0.59
0.075	0.07	0.08	3.265	0.042	0.33	0.01	1.61	0.05	4.9	0.2	0.95	0.05	13.3	0.4	0.23	0.01	5.3	0.1	5.00	0.07	80.1	0.67
0.105	0.10	0.11	3.680	0.060	0.34	0.01	1.72	0.04	5.1	0.2	1.01	0.03	12.9	0.3	0.26	0.01	5.5	0.0	5.35	0.05	81.9	0.66
0.155	0.15	0.16	5.280	0.060	0.41	0.01	2.17	0.05	5.3	0.2	1.00	0.04	11.4	0.3	0.31	0.01	6.0	0.1	5.70	0.10	79.8	0.76
0.205	0.20	0.21	7.390	0.060	0.51	0.02	2.87	0.11	5.6	0.3	0.92	0.04	8.7	0.3	0.35	0.01	6.1	0.1	5.70	0.10	72.9	0.73
0.255	0.25	0.26	8.610	0.060	0.60	0.02	3.17	0.12	5.3	0.3	1.04	0.04	6.9	0.2	0.47	0.01	5.3	0.1	4.84	0.12	66.9	0.78
0.305	0.30	0.31	10.450	0.060	0.74	0.02	3.76	1.10	5.1	0.2	1.00	0.03	4.8	0.1	0.55	0.01	4.4	0.1	3.87	0.07	61.3	0.72
0.355	0.35	0.36	11.710	0.080	0.94	0.04	4.65	0.17	5.0	0.3	0.99	0.05	3.8	0.1	0.70	0.03	4.3	0.1	3.58	0.12	45.9	0.77
0.405	0.40	0.41	13.610	0.090	0.98	0.02	4.96	0.12	5.1	0.2	0.97	0.03	3.0	0.1	0.71	0.02	3.6	0.1	2.92	0.07	46.9	0.84
0.455	0.45	0.46	15.990	0.140	1.12	0.03	5.70	0.20	5.1	0.2	0.94	0.03	2.4	0.1	0.79	0.02	3.4	0.1	2.56	0.09	42.7	0.85