Kaneko, Masanori; Shingai, Hiroshi; Pohlman, John W; Naraoka, Hiroshi (2010): (Table 4) Carbon isotopic compositions of acyclic and cyclic isoprenoids from IODP Holes 311-U1327C, 311-U1328B and 311-U1328C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763884, In supplement to: Kaneko, M et al. (2010): Chemical and isotopic signature of bulk organic matter and hydrocarbon biomarkers within mid-slope accretionary sediments of the northern Cascadia margin gas hydrate system. Marine Geology, 275(1-4), 166-177, https://doi.org/10.1016/j.margeo.2010.05.010
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Project(s):
Coverage:
Median Latitude: 48.677744 * Median Longitude: -126.855633 * South-bound Latitude: 48.667467 * West-bound Longitude: -126.865233 * North-bound Latitude: 48.698150 * East-bound Longitude: -126.850733
Minimum DEPTH, sediment/rock: 18.45 m * Maximum DEPTH, sediment/rock: 297.15 m
Event(s):
311-U1327C * Latitude: 48.698150 * Longitude: -126.865233 * Elevation: -1304.5 m * Recovery: 262.17 m * Campaign: Exp311 (Cascadia Margin Gas Hydrates) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 297 m cored; 88.3 % recovered; 3 m drilled; 300 m penetrated
311-U1328B * Latitude: 48.667467 * Longitude: -126.850933 * Elevation: -1267.8 m * Recovery: 39.65 m * Campaign: Exp311 (Cascadia Margin Gas Hydrates) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 54.5 m cored; 72.8 % recovered; 2 m drilled; 56.5 m penetrated
311-U1328C * Latitude: 48.667617 * Longitude: -126.850733 * Elevation: -1267.7 m * Recovery: 195.64 m * Campaign: Exp311 (Cascadia Margin Gas Hydrates) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 242.5 m cored; 80.7 % recovered; 57.5 m drilled; 300 m penetrated
Comment:
# = Carbon isotopic compositions are decided by a single analysis.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Kaneko, Masanori | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Phytene δ13C | Phytene δ13C | ‰ PDB | Kaneko, Masanori | Phytene I | |
| 5 | Phytene δ13C, standard deviation | Phytene δ13C std dev | ± | Kaneko, Masanori | Phytene I | |
| 6 | Phytene δ13C | Phytene δ13C | ‰ PDB | Kaneko, Masanori | Phytene II | |
| 7 | Phytene δ13C, standard deviation | Phytene δ13C std dev | ± | Kaneko, Masanori | Phytene II | |
| 8 | 2,6,10,15,19-pentamethylicosane δ13C | PMI δ13C | ‰ PDB | Kaneko, Masanori | ||
| 9 | 2,6,10,15,19-pentamethylicosane δ13C standard deviation | PMI δ13C std dev | ± | Kaneko, Masanori | ||
| 10 | Diploptene, δ13C | Diploptene δ13C | ‰ PDB | Kaneko, Masanori | (combined) Carbon isotopic compositions include diploptene and hop-21-ene because their peaks co-eluted. | |
| 11 | Diploptene, δ13C, standard deviation | Diplopt δ13C std dev | ± | Kaneko, Masanori | (combined) Carbon isotopic compositions include diploptene and hop-21-ene because their peaks co-eluted. | |
| 12 | Hop-21-ene δ13C | Hop-21-ene δ13C | ‰ PDB | Kaneko, Masanori | ||
| 13 | Hop-21-ene δ13C standard deviation | Hop-21-ene δ13C std dev | ± | Kaneko, Masanori | ||
| 14 | C37:3-alkene δ13C | C37:3-alkene δ13C | ‰ PDB | Kaneko, Masanori | ||
| 15 | C37:3-alkene δ13C, standard deviation | C37:3-alkene δ13C std dev | ± | Kaneko, Masanori |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
42 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 Phytene δ13C [‰ PDB] (Phytene I) | 5 Phytene δ13C std dev [±] (Phytene I) | 6 Phytene δ13C [‰ PDB] (Phytene II) | 7 Phytene δ13C std dev [±] (Phytene II) | 8 PMI δ13C [‰ PDB] | 9 PMI δ13C std dev [±] | 10 Diploptene δ13C [‰ PDB] ((combined) Carbon isotopic co...) | 11 Diplopt δ13C std dev [±] ((combined) Carbon isotopic co...) | 12 Hop-21-ene δ13C [‰ PDB] | 13 Hop-21-ene δ13C std dev [±] | 14 C37:3-alkene δ13C [‰ PDB] | 15 C37:3-alkene δ13C std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 311-U1327C | 311-U1327C-3H-2,135-140 | 18.45 | #-24.7 | #-34.7 | ||||||||||
| 311-U1327C | 311-U1327C-7H-2,130-135 | 48.90 | #-25.1 | #-39.9 | ||||||||||
| 311-U1327C | 311-U1327C-20X-4,7-12 | 164.65 | -25.7 | 0.2 | -40.2 | 0.8 | ||||||||
| 311-U1327C | 311-U1327C-35X-2,15-20 | 297.15 | -24.3 | 0.3 | -37.2 | |||||||||
| 311-U1328B | 311-U1328B-9H-4,45-55 | 42.91 | #-25.9 | #-25.3 | -40.9 | |||||||||
| 311-U1328C | 311-U1328C-11X-2,11-120 | 141.90 | -23.3 | 0.3 | -24.1 | 0.0 | ||||||||
| 311-U1328C | 311-U1328C-14X-4,80-90 | 173.33 | -22.5 | 0.4 | -23.0 | 0.2 | -37.6 | 0.4 | -22.7 | 0.3 | ||||
| 311-U1328C | 311-U1328C-22X-4,50-60 | 249.31 | -26.7 | 0.1 | -26.2 | 0.0 | -46.4 | 0.7 | -38.2 | 2.0 |