Delacour, Adelie; Frueh-Green, Gretchen L; Bernasconi, Stefano M; Schaeffer, Philippe; Kelley, Deborah S (2008): (Table 1) Content an carbon isotope compositions in total carbon, total organic carbon and total inorganic carbon of gabbroic and ultramafic rocks from the central dome of the Lost City Hydrothermal Field, IODP Hole 305-U1309D [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711400, 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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Project(s):
Coverage:
Latitude: 30.001667 * Longitude: -42.000000
Minimum DEPTH, sediment/rock: 415.16 m * Maximum DEPTH, sediment/rock: 1398.63 m
Event(s):
305-U1309D * Latitude: 30.001667 * Longitude: -42.000000 * Elevation: -1644.9 m * Recovery: 799.65 m * Campaign: Exp305 (Oceanic Core Complex Formation, Atlantis Massive 2) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 216 cores; 1014.2 m cored; 78.8 % recovered; 0 m drilled; 1415.5 m penetrated
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Delacour, Adelie | |||
| 3 | Rock type | Rock | Delacour, Adelie | |||
| 4 | Alteration | Alteration | Delacour, Adelie | in % | ||
| 5 | Carbon, total | TC | % | Delacour, Adelie | Calculated | |
| 6 | Carbon, inorganic, total | TIC | % | Delacour, Adelie | Coulometric titration | |
| 7 | Carbon, inorganic, total | TIC | % | Delacour, Adelie | Calculated | % of total carbon |
| 8 | Carbon, organic, total | TOC | % | Delacour, Adelie | Coulometric titration | |
| 9 | δ13C, total inorganic carbon | δ13C TIC | ‰ PDB | Delacour, Adelie | Isotope ratio mass spectrometry | |
| 10 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Delacour, Adelie | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
279 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Rock | 4 Alteration (in %) | 5 TC [%] (Calculated) | 6 TIC [%] (Coulometric titration) | 7 TIC [%] (% of total carbon, Calculated) | 8 TOC [%] (Coulometric titration) | 9 δ13C TIC [‰ PDB] (Isotope ratio mass spectrometry) | 10 δ13C Corg [‰ PDB] (Isotope ratio mass spectrometry) |
|---|---|---|---|---|---|---|---|---|---|
| 415.16 | 305-1309D-83R-1,16-26 | Olivine gabbro-troctolite gabbro | 5 | 0.249 | 0.173 | 69.000 | 0.076 | -14.9 | -26.7 |
| 415.54 | 305-1309D-83R-1,54-64 | Olivine gabbro-troctolite gabbro | 50 | 0.903 | 0.418 | 46.000 | 0.485 | -9.7 | -27.9 |
| 420.96 | 305-1309D-84R-2,8-17 | Oxide gabbro-leucocratic alteration | 60 | 0.866 | 0.483 | 56.000 | 0.383 | -15.4 | -28.2 |
| 455.34 | 305-1309D-91R-2,46-54 | Troctolite | 20 | 0.462 | 0.366 | 79.000 | 0.096 | -10.7 | -28.7 |
| 455.98 | 305-1309D-91R-2,110-117 | Troctolite | 5 | 0.179 | 0.072 | 40.000 | 0.107 | -17.5 | -28.6 |
| 497.02 | 305-1309D-100R-1,42-46 | Olivine-rich troctolite | 10 | 0.412 | 0.152 | 37.000 | 0.260 | -15.2 | -27.7 |
| 550.51 | 305-1309D-111R-1,111-116 | Troctolite | 10 | 0.522 | 0.295 | 57.000 | 0.227 | -9.1 | -27.5 |
| 553.88 | 305-1309D-111R-4,31-39 | Troctolite | 20 | 0.285 | 0.182 | 64.000 | 0.103 | -11.4 | -27.7 |
| 573.34 | 305-1309D-115R-4,60-70 | Olivine gabbro-troctolite gabbro | 40 | 0.433 | 0.348 | 80.000 | 0.085 | -11.9 | -28.4 |
| 573.98 | 305-1309D-116R-1,58-68 | Oxide gabbro-leucocratic alteration | 50 | 3.188 | 2.590 | 81.000 | 0.598 | -5.7 | -28.3 |
| 623.00 | 305-1309D-126R-2,15-20 | Oxide gabbro-leucocratic alteration | 30 | 0.997 | 0.434 | 44.000 | 0.563 | -10.9 | -28.2 |
| 642.52 | 305-1309D-130R-2,47-56 | Gabbro | 30 | 1.621 | 1.037 | 64.000 | 0.584 | -6.3 | -28.4 |
| 670.97 | 305-1309D-136R-2,21-29 | Olivine gabbro-troctolite gabbro | 20 | 0.492 | 0.199 | 40.000 | 0.293 | -13.7 | -27.7 |
| 671.36 | 305-1309D-136R-2,60-71 | Olivine gabbro-troctolite gabbro | 20 | 1.063 | 0.576 | 54.000 | 0.487 | -10.7 | -27.9 |
| 675.05 | 305-1309D-137R-1,85-91 | Oxide gabbro | 40 | 0.344 | 0.096 | 28.000 | 0.248 | -21.4 | -27.6 |
| 770.67 | 305-1309D-158R-1,47-51 | Gabbro | 30 | 1.822 | 1.490 | 82.000 | 0.332 | -5.2 | -27.9 |
| 823.90 | 305-1309D-169R-1,90-100 | Gabbro | 5 | 0.275 | 0.191 | 69.000 | 0.084 | -15.1 | -27.9 |
| 923.64 | 305-1309D-189R-4,60-71 | Troctolite | 3 | 0.235 | 0.139 | 59.000 | 0.096 | -12.0 | -27.9 |
| 939.58 | 305-1309D-194R-2,70-80 | Olivine gabbro-troctolite gabbro | 1 | 0.360 | 0.260 | 72.000 | 0.100 | -15.7 | -27.1 |
| 1066.98 | 305-1309D-221R-3,120-130 | Olivine gabbro-troctolite gabbro | 5 | 0.229 | 0.113 | 49.000 | 0.116 | -15.8 | -27.4 |
| 1095.30 | 305-1309D-227R-3,37-42 | Olivine-rich troctolite | 20 | 0.304 | 0.153 | 50.000 | 0.151 | -17.7 | -27.7 |
| 1095.97 | 305-1309D-227R-3,104-109 | Olivine-rich troctolite | 5 | 0.352 | 0.157 | 45.000 | 0.195 | -12.9 | -27.1 |
| 1115.30 | 305-1309D-232R-1,20-31 | Olivine-rich troctolite | 10 | 0.299 | 0.130 | 43.000 | 0.169 | -11.5 | -27.6 |
| 1120.14 | 305-1309D-233R-1,24-30 | Olivine gabbro-troctolite gabbro | 30 | 0.471 | 0.175 | 37.000 | 0.296 | -15.9 | -27.4 |
| 1127.22 | 305-1309D-234R-2,102-110 | Olivine-rich troctolite | 10 | 0.527 | 0.286 | 54.000 | 0.241 | -12.5 | -27.8 |
| 1140.59 | 305-1309D-237R-2,7-17 | Olivine-rich troctolite | 10 | 0.450 | 0.242 | 54.000 | 0.208 | -11.7 | -27.9 |
| 1160.74 | 305-1309D-241R-2,97-108 | Olivine-rich troctolite | 10 | 0.285 | 0.142 | 50.000 | 0.143 | -11.5 | -28.6 |
| 1160.94 | 305-1309D-241R-2,117-123 | Olivine gabbro-troctolite gabbro | 30 | 0.167 | 0.074 | 44.000 | 0.093 | -20.1 | -27.7 |
| 1193.04 | 305-1309D-248R-1,114-120 | Olivine-rich troctolite | 5 | 0.152 | 0.099 | 65.000 | 0.053 | -15.4 | -28.8 |
| 1231.90 | 305-1309D-256R-2,46-56 | Olivine-rich troctolite | 10 | 0.656 | 0.404 | 62.000 | 0.252 | -11.4 | -27.4 |
| 1398.63 | 305-1309D-292R-2,78-88 | Gabbro | 20 | 0.267 | 0.207 | 78.000 | 0.060 | -17.3 | -26.7 |