Citation:

2003GC000541

Name: Compiled compound-specific δ¹³C isotope values for the individual n-alkanes (Table 4)
Creator: Florian Rommerskirchen
Published: 2003
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Geosciences, University of Bremen (GeoB)

Ocean Drilling Program (ODP)

Coverage:

Median Latitude: -17.184583 * Median Longitude: 11.429676 * South-bound Latitude: -29.450000 * West-bound Longitude: 9.185833 * North-bound Latitude: -4.785300 * East-bound Longitude: 13.309050

Date/Time Start: 1988-02-21T00:00:00 * Date/Time End: 1997-09-24T03:15:00

Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 0.77 m

Event(s):

175-1075A * Latitude: -4.785300 * Longitude: 10.074970 * Date/Time Start: 1997-08-23T19:50:00 * Date/Time End: 1997-08-24T23:40:00 * Elevation: -2995.7 m * Penetration: 201 m * Recovery: 213.75 m * Location: Benguela Current, South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 201 m cored; 0 m drilled; 106.3 % recovery

175-1079A * Latitude: -11.929610 * Longitude: 13.309050 * Date/Time Start: 1997-09-04T16:04:00 * Date/Time End: 1997-09-05T03:55:00 * Elevation: -737.9 m * Penetration: 121 m * Recovery: 124.61 m * Location: Benguela Current, South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 121 m cored; 0 m drilled; 103 % recovery

175-1082A * Latitude: -21.093940 * Longitude: 11.820580 * Date/Time Start: 1997-09-13T04:45:00 * Date/Time End: 1997-09-16T00:05:00 * Elevation: -1279.3 m * Penetration: 600.6 m * Recovery: 502.01 m * Location: Benguela Current, South Atlantic Ocean * Campaign: * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 600.6 m cored; 0 m drilled; 83.6 % recovery

Comment:

n-alkanol (corrected for TMS = Trimethylsilyether) / Depth = composite depth

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Latitude of event	Latitude
2	Longitude of event	Longitude
3	Elevation of event	Elevation	m
4	Event label	Event
5	DEPTH, sediment/rock	Depth sed	m			Geocode
6	AGE	Age	ka BP			Geocode
7	δ13C, organic carbon	δ13C Corg	‰ PDB	Rommerskirchen, Florian	Mass spectrometer Finnigan MAT 251
8	n-Alkane C27, δ13C	C27 δ13C	‰ PDB	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
9	n-Alkane C29, δ13C	C29 δ13C	‰ PDB	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
10	n-Alkane C31, δ13C	C31 δ13C	‰ PDB	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
11	n-Alkane C33, δ13C	C33 δ13C	‰ PDB	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
12	n-Alkane weighted mean, δ13C	n-Alkane wm δ13C	‰ PDB	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)	n-alkanes with carbon number C27, C29, C31 and C33
13	n-Alkane C4 plant	C4 plant n-Alkane	%	Rommerskirchen, Florian	Calculated, see reference(s)	Estimates based on 5% C4 plants in Congo area; d13C of C4 plants of -21 per mil
14	n-Alkanol C22, δ13C	C22 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
15	n-Alkanol C24, δ13C	C24 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
16	n-Alkanol C26, δ13C	C26 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
17	n-Alkanol C28, δ13C	C28 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
18	n-Alkanol C30, δ13C	C30 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
19	n-Alkanol C32, δ13C	C32 δ13C n-A.ol	‰	Rommerskirchen, Florian	Gas chromatography - Mass spectrometry (GC-MS)
20	n-Alkanol C weighted mean average, δ13C	n-Alkanol Cwma δ13C	‰ PDB	Rommerskirchen, Florian	Calculated, see reference(s)
21	n-Alkanol C4 plant	C4 plant n-Alkanol	%	Rommerskirchen, Florian	Calculated, see reference(s)	Estimates based on 5% C4 plants in Congo area; d13C of C4 plants of -21 per mil
22	Sample code/label	Sample label		Rommerskirchen, Florian	DSDP/ODP/IODP sample designation

License:

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

Size:

102 data points

Data

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

1 Latitude	2 Longitude	3 Elevation [m]	4 Event	5 Depth sed [m]	6 Age [ka BP]	7 δ13C Corg [‰ PDB]	8 C27 δ13C [‰ PDB]	9 C29 δ13C [‰ PDB]	10 C31 δ13C [‰ PDB]	11 C33 δ13C [‰ PDB]	12 n-Alkane wm δ13C [‰ PDB]	13 C4 plant n-Alkane [%]	14 C22 δ13C n-A.ol [‰]	15 C24 δ13C n-A.ol [‰]	16 C26 δ13C n-A.ol [‰]	17 C28 δ13C n-A.ol [‰]	18 C30 δ13C n-A.ol [‰]	19 C32 δ13C n-A.ol [‰]	20 n-Alkanol Cwma δ13C [‰ PDB]	21 C4 plant n-Alkanol [%]	22 Sample label
-6.5823	10.3186	-3124.0	GeoB1008-3	0.13	2.0	-22.3	-34.5	-35.3	-34.4		-34.9	6	-30.1	-34.0	-31.9	-33.6	-31.0	-29.5	-32.0	23
-11.7705	11.6819	-3411.0	GeoB1016-3	0.04	1.0	-19.4		-30.9	-30.2	-30.5	-30.5	36
-20.1040	9.1858	-2209.0	GeoB1028-5	0.20	1.0	-19.0	-32.7	-28.8	-27.4	-27.0	-28.6	48
-23.4317	11.6983	-2987.0	GeoB1710-3	0.03	1.0	-18.4	-28.5	-29.4	-27.1	-26.4	-27.6	55
-29.4500	11.7500	-3973.0	GeoB1722-1	0.08	1.0	-18.1	-30.1	-29.4	-27.1	-27.6	-28.1	52
-4.7853	10.0750	-2995.7	175-1075A	0.55	5.0	-21.4	-35.4	-35.1	-34.6		-35.0	5	-28.6	-34.5	-31.0	-29.0	-29.3	-26.9	-30.2	32	175-1075A-1H-1,55-57
-11.9296	13.3090	-737.9	175-1079A	0.77	1.0	-21.2	-28.3	-30.5	-29.9	-29.8	-29.9	40	-26.0	-28.9	-29.6	-29.7	-28.9	-24.4	-28.1	46	175-1079A-1H-1,77-80
-21.0939	11.8206	-1279.3	175-1082A	0.37	3.8		-24.9	-27.1	-24.8	-25.5	-25.5	69	-23.3	-24.4	-24.3	-26.6	-26.2	-22.9	-25.1	70	175-1082A-1H-1,37-39
-25.5139	13.0278	-1991.9	175-1084A	0.55	2.5		-27.8	-28.4	-25.6	-24.8	-26.1	65	-23.1	-23.7	-23.1	-25.1	-25.7	-23.3	-24.1	78	175-1084A-1H-1,55-57