Citation:

epic.30822.d001

Name: Size fraction analysis from surface sediments of the NW African continental margin
Creator: Karl-Heinz Baumann
Published: 1985
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Institute for Geosciences, Christian Albrechts University, Kiel (GIK/IfG)

Coverage:

Median Latitude: 21.266881 * Median Longitude: -16.927762 * South-bound Latitude: 17.195000 * West-bound Longitude: -18.032000 * North-bound Latitude: 25.440000 * East-bound Longitude: -16.153333

Date/Time Start: 1982-01-22T00:00:00 * Date/Time End: 1982-01-22T00:00:00

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

Event(s):

GIK16010-1 * Latitude: 25.284000 * Longitude: -16.222000 * Date/Time: 1982-01-22T00:00:00 * Elevation: -1502.0 m * Location: Atlantic Ocean * Campaign: (SUBTROPEX 82) * Basis: Meteor (1964) * Method/Device: van Veen Grab (VGRAB)

GIK16012-2 * Latitude: 25.395000 * Longitude: -16.245000 * Date/Time: 1982-01-22T00:00:00 * Elevation: -811.0 m * Location: Atlantic Ocean * Campaign: (SUBTROPEX 82) * Basis: Meteor (1964) * Method/Device: Giant box corer (GKG)

GIK16015-1 * Latitude: 25.333333 * Longitude: -16.153333 * Date/Time: 1982-01-22T00:00:00 * Elevation: -411.0 m * Location: Atlantic Ocean * Campaign: (SUBTROPEX 82) * Basis: Meteor (1964) * Method/Device: Giant box corer (GKG)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	Latitude of event	Latitude
3	Longitude of event	Longitude
4	Elevation of event	Elevation	m
5	DEPTH, sediment/rock	Depth sed	m			Geocode
6	Size fraction > 0.500 mm, gravel	>500 µm	%	Baumann, Karl-Heinz	Grain size, sieving
7	Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand	500-250 µm	%	Baumann, Karl-Heinz	Grain size, sieving
8	Size fraction 0.250-0.200 mm	250-200 µm	%	Baumann, Karl-Heinz	Grain size, sieving
9	Size fraction 0.200-0.160 mm	200-160 µm	%	Baumann, Karl-Heinz	Grain size, sieving
10	Size fraction 0.160-0.125 mm	160-125 µm	%	Baumann, Karl-Heinz	Grain size, sieving
11	Size fraction 0.125-0.100 mm	125-100 µm	%	Baumann, Karl-Heinz	Grain size, sieving
12	Size fraction 0.100-0.080 mm	100-80 µm	%	Baumann, Karl-Heinz	Grain size, sieving
13	Size fraction 0.080-0.063 mm	80-63 µm	%	Baumann, Karl-Heinz	Grain size, sieving
14	Size fraction 0.063-0.040 mm	63-40 µm	%	Baumann, Karl-Heinz	Grain size, sieving
15	Size fraction 0.040-0.020 mm	40-20 µm	%	Baumann, Karl-Heinz	Grain size, sieving
16	Size fraction 0.020-0.006 mm	20-6 µm	%	Baumann, Karl-Heinz	Grain size, sieving
17	Size fraction 0.0063-0.002 mm, fine silt	6.3-2 µm fU	%	Baumann, Karl-Heinz	Grain size, sieving
18	Size fraction < 0.002 mm, clay	<2 µm	%	Baumann, Karl-Heinz	Grain size, sieving
19	Calcium carbonate, coarse fraction > 63 µm	CaCO3 >63 µm	%	Baumann, Karl-Heinz
20	Carbonates	Carb	%	Baumann, Karl-Heinz		after treatment with acetic acid
21	Carbonates	Carb	%	Baumann, Karl-Heinz
22	Carbon, organic, total	TOC	%	Baumann, Karl-Heinz
23	Nitrogen, total	TN	%	Baumann, Karl-Heinz
24	Carbon/Nitrogen ratio	C/N		Baumann, Karl-Heinz
25	Calcite	Cal	%	Baumann, Karl-Heinz
26	Magnesium-Calcite	Mg-Cal	%	Baumann, Karl-Heinz
27	Aragonite	Arg	%	Baumann, Karl-Heinz
28	Dolomite	Dol	%	Baumann, Karl-Heinz

License:

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

Size:

322 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	6 >500 µm [%]	7 500-250 µm [%]	8 250-200 µm [%]	9 200-160 µm [%]	10 160-125 µm [%]	11 125-100 µm [%]	12 100-80 µm [%]	13 80-63 µm [%]	14 63-40 µm [%]	15 40-20 µm [%]	16 20-6 µm [%]	17 6.3-2 µm fU [%]	18 <2 µm [%]	19 CaCO3 >63 µm [%]	20 Carb [%] (after treatment with acetic acid)	21 Carb [%]	22 TOC [%]	23 TN [%]	24 C/N	25 Cal [%]	26 Mg-Cal [%]	27 Arg [%]	28 Dol [%]
GIK16010-1	25.2840	-16.2220	-1502.0	1.0	11.2	7.1	4.7	3.5	3.8	3.5	2.8	10.0	21.3	9.1	12.2	9.8	83.4	58.3	54.8	0.55	0.086	6.40	93.0	0.0	3.1	3.9
GIK16012-2	25.3950	-16.2450	-811.0	1.6	18.6	11.3	8.3	6.3	5.7	6.5	4.2	12.3	11.2	3.3	5.8	3.7	78.4	66.7	63.9	0.54	0.082	6.59	88.4	0.0	9.9	1.7
GIK16015-1	25.3333	-16.1533	-411.0	2.6	32.4	23.3	15.5	8.8	5.1	4.2	1.7	2.3	0.9	3.2	0.0	0.0	79.9	80.3	77.4	0.32	0.052	6.15	77.3	9.5	10.8	2.4
GIK16016-1	21.1440	-18.0320	-1476.0	0.3	7.6	6.2	4.2	3.0	2.5	2.5	2.2	13.1	25.9	11.7	12.5	8.3	61.3	38.7	36.3	2.54	0.347	7.32	90.7	0.0	4.6	4.7
GIK16017-1	21.2450	-17.8030	-794.0	0.3	1.8	2.6	3.4	5.1	6.2	9.1	11.7	24.8	16.7	5.9	11.9	0.6	54.8	41.8	36.2	2.06	0.276	7.46	82.2	0.0	15.4	2.5
GIK16019-1	21.2500	-17.6917	-509.0	1.1	7.6	6.5	6.4	6.6	12.1	19.1	12.3	14.4	6.3	2.2	3.7	1.5	60.0	50.7	47.0	1.11	0.134	8.28	68.7	0.0	19.9	11.5
GIK16021-1	17.1950	-17.0150	-1514.0	0.1	1.0	0.6	0.5	0.3	0.2	0.2	0.2	4.6	28.2	22.4	22.1	19.6	21.2	8.9	7.8	3.18	0.417	7.63	94.8	0.0	0.0	5.2
GIK16022-1	17.3017	-16.7600	-415.0	0.3	5.0	2.3	1.9	2.9	10.0	34.6	14.6	18.2	4.6	2.1	1.2	2.2	13.7	10.6	10.0	0.50	0.062	8.06	86.2	0.0	0.0	13.8
GIK16024-1	17.2933	-16.8667	-805.0	0.3	3.1	3.1	3.5	3.6	4.0	7.6	9.3	22.7	20.0	7.8	7.5	7.6	17.0	10.8	10.3	1.88	0.239	7.87	84.6	13.2	0.0	2.2
GIK16025-1	17.3100	-16.8883	-1190.0	1.2	11.7	4.4	2.9	2.4	2.1	2.5	3.2	12.7	20.7	12.8	12.9	11.1	13.9	12.0	10.3	2.61	0.349	7.48	95.8	0.0	0.0	4.2
GIK16028-1	17.2783	-16.4483	-89.0	9.2	24.7	13.7	11.4	9.3	9.2	5.2	1.8	2.9	5.0	2.2	3.3	2.3	20.8	20.6	17.7	0.73	0.096	7.60	49.6	0.0	50.4	0.0
GIK16029-1	25.4400	-16.3150	-1202.0	13.1	21.8	12.0	7.6	3.7	2.3	1.6	1.0	6.7	7.9	4.9	5.6	11.8	49.1	39.5	42.8	0.66	0.089	7.42	90.9	0.0	4.4	4.6
GIK16031-1	21.2383	-17.9350	-1203.0	0.3	4.4	4.6	4.3	3.8	3.7	6.1	8.6	19.7	17.8	9.2	13.1	4.3	59.3	40.5	39.8	2.09	0.291	7.18	64.3	2.6	7.7	25.4
GIK16035-1	25.0283	-16.6133	-1222.0	0.5	4.0	3.2	2.6	2.6	3.0	3.6	4.3	13.4	23.2	13.0	13.6	13.0	82.5	51.8	51.3	0.71	0.110	6.45	31.2	0.0	6.9	1.9