Shilobreeva, S; Martinez, I; Busigny, V; Agrinier, Pierre; Laverne, Christine (2011): (Table 3) Abundance and isotope composition of hydrogen and carbon extracted during step-heating technique from samples of ODP/IODP Hole 1256D [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.783036, In supplement to: Shilobreeva, S et al. (2011): Insights into C and H storage in the altered oceanic crust: Results from ODP/IODP Hole 1256D. Geochimica et Cosmochimica Acta, 75(9), 2237-2255, https://doi.org/10.1016/j.gca.2010.11.027
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Project(s):
Coverage:
Median Latitude: 4.735701 * Median Longitude: -91.311499 * South-bound Latitude: 0.736050 * West-bound Longitude: -91.934500 * North-bound Latitude: 6.736052 * East-bound Longitude: -90.065647
Date/Time Start: 2002-11-23T03:45:00 * Date/Time End: 2002-11-23T03:45:00
Minimum DEPTH, sediment/rock: 296.65 m * Maximum DEPTH, sediment/rock: 1490.56 m
Event(s):
206-1256D * Latitude: 0.736050 * Longitude: -91.934350 * Date/Time: 2002-11-23T03:45:00 * Elevation: -3634.7 m * Penetration: 752 m * Recovery: 227.3 m * Location: North Pacific Ocean * Campaign: Leg206 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 73 cores; 475.9 m cored; 276.1 m drilled; 47.8 % recovery
309-U1256D * Latitude: 6.735000 * Longitude: -91.934500 * Elevation: -3634.7 m * Recovery: 182.64 m * Campaign: Exp309 (Superfast Spreading Rate Crust 2) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 96 cores; 503.1 m cored; 36.3 % recovered; 0 m drilled; 1255.1 m penetrated
312-U1256D * Latitude: 6.736052 * Longitude: -90.065647 * Elevation: -3634.7 m * Recovery: 46.52 m * Campaign: Exp312 (Superfast Spreading Rate Crust 3) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 62 cores; 252 m cored; 18.5 % recovered; 0 m drilled; 1507.1 m penetrated
Comment:
Sediment depth is given in mbsf. Average blank was expressed in ppm for each step by dividing blank amount (in mmol) by average sample weight ( 200 mg).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Shilobreeva, S | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Sample code/label 2 | Sample label 2 | Shilobreeva, S | |||
| 5 | Water in rock | H2O | % | Shilobreeva, S | ||
| 6 | δ Deuterium | δD | ‰ SMOW | Shilobreeva, S | ||
| 7 | Carbon dioxide | CO2 | ppmv | Shilobreeva, S | 250 °C with O2, blank = 15 | |
| 8 | Carbon dioxide | CO2 | ppmv | Shilobreeva, S | 900 °C without O2, blank = 33 | |
| 9 | Carbon dioxide | CO2 | ppmv | Shilobreeva, S | 1170 °C without O2, blank = 29 | |
| 10 | Carbon dioxide | CO2 | ppmv | Shilobreeva, S | 1170 °C with O2, blank = 46, no value = less than blank | |
| 11 | Carbon dioxide | CO2 | ppmv | Shilobreeva, S | total | |
| 12 | δ13C | δ13C | ‰ PDB | Shilobreeva, S | 250 °C | |
| 13 | δ13C | δ13C | ‰ PDB | Shilobreeva, S | (900 + 1170) °C |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
227 data points
Data
| 1 Event | 2 Sample label | 3 Depth sed [m] | 4 Sample label 2 | 5 H2O [%] | 6 δD [‰ SMOW] | 7 CO2 [ppmv] (250 °C with O2, blank = 15) | 8 CO2 [ppmv] (900 °C without O2, blank = 33) | 9 CO2 [ppmv] (1170 °C without O2, blank = 29) | 10 CO2 [ppmv] (1170 °C with O2, blank = 46, ...) | 11 CO2 [ppmv] (total) | 12 δ13C [‰ PDB] (250 °C) | 13 δ13C [‰ PDB] ((900 + 1170) °C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 206-1256D | 206-1256D-6R-2,75-78 | 296.65 | 6 | 0.58 | -64.2 | 95 | 1429 | 222 | 1746 | -20.9 | -25.0 | |
| 206-1256D | 206-1256D-16R-1,37-42 | 369.27 | 16a | 0.61 | -57.2 | 188 | 955 | 126 | 1269 | -26.5 | -26.6 | |
| 206-1256D | 206-1256D-16R-1,37-42 | 369.27 | 16b | 0.66 | -53.6 | 261 | 2511 | 89 | 2823 | -25.4 | ||
| 206-1256D | 206-1256D-37R-2,119-121 | 502.79 | 37 | 0.32 | -56.3 | 96 | 471 | 102 | 784 | -22.7 | -23.7 | |
| 206-1256D | 206-1256D-52R-2,23-28 | 602.43 | 52 | 0.34 | -63.7 | 142 | 918 | 46 | 1126 | -21.0 | ||
| 206-1256D | 206-1256D-66R-1,14-17 | 710.54 | 66a | 0.65 | -46.9 | 22 | 1376 | 186 | 39 | 1643 | -21.3 | -22.6 |
| 206-1256D | 206-1256D-66R-1,14-17 | 710.54 | 66b | 0.51 | -51.5 | 162 | 1652 | 80 | 1895 | -24.6 | -21.3 | |
| 309-U1256D | 309-U1256D-87R-2,75-79 | 832.85 | 87 | 0.83 | -36.4 | 121 | 1272 | 97 | 1594 | -17.2 | -21.7 | |
| 309-U1256D | 309-U1256D-102R-2,1-4 | 927.99 | 102 | 0.43 | -40.6 | 162 | 570 | 63 | 79 | 874 | -22.7 | -22.0 |
| 309-U1256D | 309-U1256D-123R-1,20-25 | 1032.30 | 123 | 1.75 | 364 | 1456 | 193 | 2409 | ||||
| 309-U1256D | 309-U1256D-123R-1,20-25 | 1032.30 | 123 | 1.83 | -42.5 | 170 | 1751 | 403 | 11 | 2335 | -26.4 | -23.6 |
| 309-U1256D | 309-U1256D-138R-2,38-43 | 1105.83 | 138 | 1.65 | -28.9 | 101 | 1626 | 140 | 37 | 1839 | -26.3 | -19.9 |
| 309-U1256D | 309-U1256D-149R-1,73-76 | 1157.60 | 149 | 3.00 | -40.4 | 611 | 20230 | 1515 | 2898 | 34254 | -10.9 | |
| 309-U1256D | 309-U1256D-150R-1,26-29 | 1160.56 | 150a | 2.14 | -25.5 | 149 | 2410 | 61 | 2629 | -25.4 | -14.9 | |
| 309-U1256D | 309-U1256D-150R-1,26-29 | 1160.56 | 150b | 1.75 | -38.8 | 70 | 848 | 64 | 973 | -24.3 | ||
| 309-U1256D | 309-U1256D-170R-1,69-73 | 1252.49 | 170 | 1.57 | -25.1 | 87 | 1106 | 48 | 9 | 1209 | -27.5 | |
| 312-U1256D | 312-U1256D-189R-1,58-61 | 1334.48 | 189 | 1.65 | -30.5 | 59 | 502 | 100 | 644 | -28.4 | -22.4 | |
| 312-U1256D | 312-U1256D-196R-1,27-30 | 1363.97 | 196 | 0.79 | -41.7 | 57 | 489 | 43 | 2 | 564 | -22.7 | |
| 312-U1256D | 312-U1256D-207R-1,0-4 | 1390.70 | 207 | 0.87 | -43.1 | 111 | 974 | 90 | 1158 | -20.9 | ||
| 312-U1256D | 312-U1256D-214R-2,37-42 | 1412.72 | 214 | 0.89 | -55.0 | 57 | 593 | 62 | 676 | -22.1 | ||
| 312-U1256D | 312-U1256D-220R-1,48-52 | 1435.48 | 220 | 0.91 | -35.2 | 55 | 812 | 66 | 945 | -30.4 | -17.3 | |
| 312-U1256D | 312-U1256D-227R-2,21-23 | 1470.21 | 227 | 0.70 | -47.1 | 20 | 690 | 70 | 12 | 775 | -28.1 | -23.0 |
| 312-U1256D | 312-U1256D-231R-3,0-7 | 1490.56 | 231 | 0.83 | -40.0 | 20 | 524 | 93 | 652 | -25.4 | -21.9 |