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Hartman, Julian D; Sangiorgi, Francesca; Salabarnada, Ariadna; Peterse, Francien; Houben, Alexander J P; Schouten, Stefan; Brinkhuis, Henk; Escutia, Carlota; Bijl, Peter K (2020): Lipid biomarker results from the Oligocene and Miocene of IODP Hole 318-U1356 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.921643

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Abstract:
Concentrations of isoGDGTs and brGDGTs, All samples and corresponding depths, ages, lithology (* = generally greener intervals or very small intervals with laminations that were not incorporated into the log of Salabarnada et al., 2018), method used, isoprenoid and branched GDGT integrated values, TEX86, BIT, Methane Index (MI), GDGT-2/Crenarchaeol ratios GDGT-0/Crenarchaeol ratios and GDGT-2/GDGT-3 ratios, and #rings-tetra values. Discarded samples are indicated in the Outlier column. Discards based on BIT and #rings-tetra are indicated with an 'a'. Discarded samples with GDGT-0/Crenarchaeol ratio above 2.0 are indicated with a 'b', those with MI values above 0.3 are indicated with a 'c', those with GDGT-2/crenarchaeol ratios above 0.4 with 'd' and those with ΔRI value above 0.6 with an 'O'. Discarded samples taken from mass waste deposits are underlined.Note that data from mass waste deposits are included in this dataset, but may have to be discarded.
Keyword(s):
Antarctica; GDGT; IODP; Miocene; Oligocene; U1356
Related to:
Hartman, Julian D; Sangiorgi, Francesca; Salabarnada, Ariadna; Peterse, Francien; Houben, Alexander J P; Schouten, Stefan; Brinkhuis, Henk; Escutia, Carlota; Bijl, Peter K (2018): Paleoceanography and ice sheet variability offshore Wilkes Land, Antarctica – Part 3: Insights from Oligocene–Miocene TEX<sub>86</sub>-based sea surface temperature reconstructions. Climate of the Past, 14(9), 1275-1297, https://doi.org/10.5194/cp-14-1275-2018
Other version:
Sangiorgi, Francesca (2020): Miocene ocean temperatures (TEX86-L) of IODP Site U1356. PANGAEA, https://doi.org/10.1594/PANGAEA.914001
Coverage:
Latitude: -63.310230 * Longitude: 135.998960
Minimum DEPTH, sediment/rock: 97.110 m * Maximum DEPTH, sediment/rock: 884.970 m
Event(s):
318-U1356A * Latitude: -63.310230 * Longitude: 135.998960 * Elevation: -4003.0 m * Recovery: 350.14 m * Campaign: Exp318 (Wilkes Land) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 106 cores; 1006.4 m cored; 35 % recovered; 0 m drilled; 1006.4 m penetrated
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Sample code/labelSample labelBijl, Peter K
2Sample commentSample commentBijl, Peter KOutlier
3Depth, top/minDepth topmBijl, Peter Kmbsf
4Depth, bottom/maxDepth botmBijl, Peter Kmbsf
5DEPTH, sediment/rockDepth sedmBijl, Peter KGeocode – mbsf
6Main LithologyMain lithBijl, Peter K
7Age modelAge modelkaBijl, Peter KAge model, Gradstein et al. (2012) GTS2012
8Analytical methodMethodBijl, Peter K
9Isoprenoid acyclic glycerol dialkyl glycerol tetraether (peak area)iso GDGT-0Bijl, Peter K
10Isoprenoid monocyclic glycerol dialkyl glycerol tetraether (peak area)iso GDGT-1Bijl, Peter K
11Isoprenoid dicyclic glycerol dialkyl glycerol tetraether (peak area)iso GDGT-2Bijl, Peter K
12Isoprenoid tricyclic glycerol dialkyl glycerol tetraether (peak area)iso GDGT-3Bijl, Peter K
13Crenarchaeol (peak area)Cren peak areaBijl, Peter K
14Crenarchaeol isomer (peak area)Cren iso peak areaBijl, Peter K
15Branched glycerol dialkyl glycerol tetraether, IIIa (peak area)brGDGT IIIa peak areaBijl, Peter K
16Branched glycerol dialkyl glycerol tetraether, IIa (peak area)brGDGT IIa peak areaBijl, Peter K
17Branched glycerol dialkyl glycerol tetraether, Ia (peak area)brGDGT Ia peak areaBijl, Peter K
18Tetraether index of 86 carbon atomsTEX86Bijl, Peter K
19Branched and isoprenoid tetraether indexBITBijl, Peter K
20Methane indexMIBijl, Peter K
21RatioRatioBijl, Peter KGDGT-2 /Cren
22RatioRatioBijl, Peter KGDGT-0 /Cren
23Ring indexRIBijl, Peter K
24RatioRatioBijl, Peter KGDGT-2 /GDGT-3
25Cyclopentane rings in tetramethylated branched glycerol dialkyl glycerol tetraetherRings tetra#Bijl, Peter K
Size:
3260 data points

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