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Grotheer, Hendrik; Kasten, Sabine; Mollenhauer, Gesine (2010): GDGT fractional abundances of sediment core GeoB3910-2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846847, In supplement to: Grotheer, Hendrik (2010): Klimaveränderung in NO Brasilien, dokumentiert an terrigenen Sedimenteinträgen zwischen 10 und 20 ka vor heute. hdl:10013/epic.45061

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Coverage:
Latitude: -4.245000 * Longitude: -36.345000
Date/Time Start: 1996-03-30T00:00:00 * Date/Time End: 1996-03-30T00:00:00
Minimum DEPTH, sediment/rock: 0.500 m * Maximum DEPTH, sediment/rock: 1.600 m
Event(s):
GeoB3910-2 * Latitude: -4.245000 * Longitude: -36.345000 * Date/Time: 1996-03-30T00:00:00 * Elevation: -2362.0 m * Recovery: 6.94 m * Location: Northeast Brasilian Margin * Campaign: M34/4 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: stiff gray clay, mica, forams
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmMollenhauer, GesineGeocode
Glycerol dialkyl glycerol tetraethers, fractional abundance IaGDGT f(Ia)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IbGDGT f(Ib)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IcGDGT f(Ic)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IIaGDGT f(IIa)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IIbGDGT f(IIb)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IIcGDGT f(IIc)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IIIaGDGT f(IIIa)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Glycerol dialkyl glycerol tetraethers, fractional abundance IIIbGDGT f(IIIb)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
10 Glycerol dialkyl glycerol tetraethers, fractional abundance IIIcGDGT f(IIIc)Mollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
11 Branched and isoprenoid tetraether indexBITMollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
12 Methylation index of branched tetraethersMBTMollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)MBT'
13 Cyclization ratio of branched tetraethersCBTMollenhauer, GesineHigh Performance Liquid Chromatography - Mass spectrometry (HPLC-MS)
Size:
444 data points

Data

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


Depth sed [m]

GDGT f(Ia)

GDGT f(Ib)

GDGT f(Ic)

GDGT f(IIa)

GDGT f(IIb)

GDGT f(IIc)

GDGT f(IIIa)

GDGT f(IIIb)
10 
GDGT f(IIIc)
11 
BIT
12 
MBT
13 
CBT
0.5000.4970.0420.0210.1600.0220.0070.2320.0120.0070.370.571.01
0.5400.5190.0420.0230.1660.0260.0080.2020.0120.0030.400.591.00
0.5700.5560.0440.0210.1560.0330.0120.1650.0090.0030.350.630.96
0.6100.6170.0340.0170.1360.0290.0120.1440.0090.0030.430.671.08
0.6400.6590.0410.0130.1370.0330.0110.0960.0070.0030.670.721.03
0.6700.6630.0490.0150.1440.0320.0080.0800.0070.0010.690.731.00
0.7100.6590.0510.0150.1530.0330.0080.0740.0050.0020.750.730.99
0.7500.6610.0480.0140.1540.0320.0100.0720.0050.0030.660.731.01
0.8000.7560.0220.0060.1290.0110.0040.0690.0040.0000.740.791.43
0.8500.7100.0260.0090.1290.0160.0050.0980.0060.0010.540.751.30
0.8700.7110.0280.0090.1370.0160.0050.0890.0040.0010.510.751.29
0.9000.6710.0410.0140.1510.0260.0090.0810.0050.0020.500.731.08
0.9500.7800.0240.0000.1490.0180.0000.0300.0000.0000.680.801.35
0.9700.7390.0250.0070.1390.0190.0060.0600.0040.0010.800.771.30
1.0000.7080.0290.0080.1550.0220.0060.0660.0050.0020.810.751.23
1.0400.6870.0330.0090.1710.0240.0050.0670.0040.0020.690.731.18
1.0700.6670.0340.0100.1920.0270.0050.0590.0040.0010.680.721.14
1.1000.6550.0380.0110.1980.0270.0050.0610.0040.0010.630.711.12
1.1200.6600.0360.0100.2010.0260.0050.0560.0040.0010.700.711.14
1.1500.6660.0350.0100.1930.0280.0060.0570.0040.0020.690.711.13
1.1700.6510.0390.0100.2050.0290.0050.0580.0030.0010.770.701.10
1.2000.6970.0300.0070.1870.0200.0040.0510.0030.0010.840.741.25
1.2200.6830.0360.0070.1910.0210.0040.0540.0030.0010.840.731.19
1.2450.6530.0360.0080.2100.0230.0050.0600.0030.0010.880.701.16
1.2600.6740.0360.0080.1940.0240.0040.0560.0040.0010.890.721.16
1.3000.6570.0380.0080.2060.0220.0040.0600.0040.0010.870.711.16
1.3200.6680.0390.0090.1970.0210.0040.0570.0030.0010.890.721.15
1.3500.6930.0340.0070.1900.0180.0040.0500.0030.0010.910.741.23
1.3900.6650.0360.0080.2070.0230.0040.0520.0030.0010.840.711.17
1.4100.6700.0390.0090.1910.0250.0040.0570.0030.0010.840.721.13
1.4400.6530.0380.0080.2100.0240.0040.0580.0040.0010.830.701.14
1.4600.7020.0340.0080.1800.0200.0040.0500.0020.0010.770.751.21
1.4900.7040.0310.0080.1750.0230.0050.0500.0020.0010.700.751.21
1.5100.7030.0300.0070.1810.0200.0040.0510.0030.0010.750.741.25
1.5400.7110.0270.0060.1830.0130.0030.0540.0020.0000.770.751.35
1.5700.7460.0310.0000.1610.0100.0000.0520.0000.0000.790.781.34
1.6000.7480.0250.0060.1590.0100.0030.0480.0010.0000.840.781.42