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Data Publisher for Earth & Environmental Science

Delacour, Adelie; Frueh-Green, Gretchen L; Bernasconi, Stefano M; Schaeffer, Philippe; Kelley, Deborah S (2008): (Table 3) Compound-specific carbon isotope ratios for n-alkanes extracted from serpentinites from the southern part of the Atlantis Massif, MAR [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711444, In supplement to: Delacour, A et al. (2008): Carbon geochemistry of serpentinites in the Lost City hydrothermal system (30° N, MAR). Geochimica et Cosmochimica Acta, 72(15), 3681-3702, https://doi.org/10.1016/j.gca.2008.04.039

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Coverage:
Median Latitude: 30.123250 * Median Longitude: -42.121000 * South-bound Latitude: 30.120300 * West-bound Longitude: -42.129600 * North-bound Latitude: 30.125200 * East-bound Longitude: -42.116100
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
3651-1252  * Latitude: 30.123500 * Longitude: -42.116100 * Elevation: -792.0 m * Location: Mid-Atlantic Ridge * Method/Device: Manipulator arm (ROV_MA)
3863-1301  * Latitude: 30.125200 * Longitude: -42.123500 * Elevation: -834.0 m * Location: Mid-Atlantic Ridge * Method/Device: Manipulator arm (ROV_MA)
3867-1623  * Latitude: 30.124800 * Longitude: -42.119000 * Elevation: -759.0 m * Location: Mid-Atlantic Ridge * Method/Device: Manipulator arm (ROV_MA)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 DEPTH, sediment/rockDepth sedmGeocode
3 Carbon, organic, totalTOC%Delacour, AdelieCoulometric titrationcontent extracted by 1:1 mixture of dichloromethane and methanol
4 Carbon, organic, totalTOC%Delacour, AdelieCoulometric titration
5 δ13C, organic carbonδ13C Corg‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
6 n-Alkane C14, δ13CC14 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
7 n-Alkane C15, δ13CC15 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
8 n-Alkane C16, δ13CC16 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
9 Norpristane, δ13CNorpristane δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
10 n-Alkane C17, δ13CC17 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
11 Pristane, δ13CPr δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
12 n-Alkane C18, δ13CC18 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
13 Phytane, δ13CPhy δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
14 n-Alkane C19, δ13CC19 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
15 n-Alkane C20, δ13CC20 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
16 n-Alkane C21, δ13CC21 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
17 n-Alkane C22, δ13CC22 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
18 n-Alkane C23, δ13CC23 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
19 n-Alkane C24, δ13CC24 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
20 n-Alkane C25, δ13CC25 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
21 n-Alkane C26, δ13CC26 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
22 Squalane, δ13CSqualane δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
23 n-Alkane C27, δ13CC27 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
24 n-Alkane C28, δ13CC28 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
25 n-Alkane C29, δ13CC29 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
26 n-Alkane C30, δ13CC30 δ13C‰ PDBDelacour, AdelieGas chromatography - Isotope ratio mass spectrometer (GC-IRMS)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
115 data points

Data

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

1 
Event		2 
Depth sed [m]		3 
TOC [%]
(content extracted by 1:1 mixt...)		4 
TOC [%]
(Coulometric titration)		5 
δ13C Corg [‰ PDB]
(Gas chromatography - Isotope ...)		6 
C14 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		7 
C15 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		8 
C16 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		9 
Norpristane δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		10 
C17 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		11 
Pr δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		12 
C18 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		13 
Phy δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		14 
C19 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		15 
C20 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		16 
C21 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		17 
C22 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		18 
C23 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		19 
C24 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		20 
C25 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		21 
C26 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		22 
Squalane δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		23 
C27 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		24 
C28 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		25 
C29 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)		26 
C30 δ13C [‰ PDB]
(Gas chromatography - Isotope ...)
3651-1252 00.392-26.6-29.5-29.1-29.0-29.9-29.2-28.9-29.3-28.9-28.5-29.4-27.8-27.8-27.8-27.2-24.6-28.3-28.2-27.2-27.1
3863-1301 00.0210.173-26.4-28.5-28.9-28.6-29.1-28.9-29.0-29.8-29.5-29.0-28.7-27.4-27.5-27.9-27.4-26.1
3867-1623 00.0330.115-25.8-28.7-29.5-30.3-30.2-30.4-29.6-30.2-29.4-28.4-28.7-29.2
3873-1300 00.164-26.2-31.9-29.9-31.2-30.3-30.3-30.0-29.5-29.1-30.0-28.4-29.6-30.9-32.3-32.9-30.3-32.7-35.4-38.6-29.7
3877-1307 00.124-26.5-30.1-29.3-33.5-30.7-31.2-30.4-29.5-28.6-29.2-28.8-29.8-30.7-30.7-33.6-31.1-33.7-32.8-34.3-35.8
3881-1119 00.0410.055-26.4-28.9-29.8-29.8-30.6-30.0-30.5-29.1-27.9-27.8-28.6-27.3-27.7-27.8-27.3-27.5-28.3-28.2