Delacour, Adelie; Frueh-Green, Gretchen L; Bernasconi, Stefano M; Schaeffer, Philippe; Kelley, Deborah S (2008): (Table 1) Content and 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 Site 304-U1309 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.711399, 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
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Coverage:
Median Latitude: 30.168555 * Median Longitude: -42.119000 * South-bound Latitude: 30.168460 * West-bound Longitude: -42.119000 * North-bound Latitude: 30.168650 * East-bound Longitude: -42.119000
Minimum DEPTH, sediment/rock: 21.22 m * Maximum DEPTH, sediment/rock: 365.68 m
Event(s):
304-U1309B * Latitude: 30.168460 * Longitude: -42.119000 * Elevation: -1642.3 m * Recovery: 46.73 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 101.8 m cored; 45.9 % recovered; 0 m drilled; 101.8 m penetrated
304-U1309D * Latitude: 30.168650 * Longitude: -42.119000 * Elevation: -1644.9 m * Recovery: 243.69 m * Campaign: Exp304 (Oceanic Core Complex Formation, Atlantis Massive 1) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 77 cores; 380.7 m cored; 64 % recovered; 20.5 m drilled; 401.3 m penetrated
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Sample code/label | Sample label | Delacour, Adelie | |||
| 4 | Rock type | Rock | Delacour, Adelie | |||
| 5 | Alteration | Alteration | Delacour, Adelie | in % | ||
| 6 | Carbon, total | TC | % | Delacour, Adelie | Calculated | |
| 7 | Carbon, inorganic, total | TIC | % | Delacour, Adelie | Coulometric titration | |
| 8 | Carbon, inorganic, total | TIC | % | Delacour, Adelie | Calculated | % of total carbon |
| 9 | Carbon, organic, total | TOC | % | Delacour, Adelie | Coulometric titration | |
| 10 | δ13C, total inorganic carbon | δ13C TIC | ‰ PDB | Delacour, Adelie | Isotope ratio mass spectrometry | |
| 11 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Delacour, Adelie | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
126 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Sample label | 4 Rock | 5 Alteration (in %) | 6 TC [%] (Calculated) | 7 TIC [%] (Coulometric titration) | 8 TIC [%] (% of total carbon, Calculated) | 9 TOC [%] (Coulometric titration) | 10 δ13C TIC [‰ PDB] (Isotope ratio mass spectrometry) | 11 δ13C Corg [‰ PDB] (Isotope ratio mass spectrometry) |
|---|---|---|---|---|---|---|---|---|---|---|
| 304-U1309B | 57.23 | 304-1309B-11R-1,23-30 | Harzburgite | 90 | 0.573 | 0.417 | 73.000 | 0.156 | -9.4 | -28.2 |
| 304-U1309D | 21.22 | 304-1309D-1R-1,72-80 | Basalt-diabase | 50 | 0.202 | 0.101 | 50.000 | 0.101 | -18.0 | -27.8 |
| 304-U1309D | 23.31 | 304-1309D-1R-3,4-8 | Talc-schist | 100 | 0.335 | 0.130 | 39.000 | 0.205 | -22.2 | -27.9 |
| 304-U1309D | 99.89 | 304-1309D-17R-2,9-17 | Gabbro | 40 | 0.199 | 0.121 | 61.000 | 0.078 | -20.9 | -28.7 |
| 304-U1309D | 155.14 | 304-1309D-27R-3,6-9 | Harzburgite | 90 | 2.569 | 2.186 | 85.000 | 0.383 | -5.8 | -26.9 |
| 304-U1309D | 173.15 | 304-1309D-31R-2,19-30 | Harzburgite | 90 | 2.713 | 2.481 | 91.000 | 0.232 | -3.2 | -27.0 |
| 304-U1309D | 224.30 | 304-1309D-42R-1,0-8 | Talc-rich harzburgite | 90 | 1.838 | 0.823 | 45.000 | 1.015 | -8.6 | -28.3 |
| 304-U1309D | 270.98 | 304-1309D-51R-4,30-38 | Gabbro | 10 | 1.240 | 0.235 | 19.000 | 1.005 | -24.9 | -28.4 |
| 304-U1309D | 300.90 | 304-1309D-58R-1,50-57 | Olivine-rich troctolite | 70 | 0.219 | 0.098 | 45.000 | 0.121 | -14.7 | -27.7 |
| 304-U1309D | 313.19 | 304-1309D-60R-3,36-46 | Troctolite | 50 | 0.468 | 0.269 | 57.000 | 0.199 | -16.3 | -27.6 |
| 304-U1309D | 329.26 | 304-1309D-64R-1,6-17 | Troctolite | 50 | 0.710 | 0.338 | 48.000 | 0.372 | -14.4 | -27.8 |
| 304-U1309D | 335.72 | 304-1309D-65R-2,22-30 | Cr-rich harzburgite | 55 | 0.536 | 0.331 | 62.000 | 0.205 | -8.7 | -27.3 |
| 304-U1309D | 360.49 | 304-1309D-70R-2,80-90 | Olivine gabbro-troctolite gabbro | 30 | 0.380 | 0.195 | 51.000 | 0.185 | -11.8 | -28.2 |
| 304-U1309D | 365.68 | 304-1309D-71R-3,32-38 | Olivine gabbro-troctolite gabbro | 40 | 0.137 | 0.047 | 34.000 | 0.090 | -20.1 | -28.9 |