Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Individual carbon and oxygen isotopes measurements from heterogeneous basement samples from the Atlantis Massif, IODP Expedition 357 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.935276
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Published: 2021-08-26 • DOI registered: 2021-09-20
Abstract:
The carbon geochemistry of serpentinized peridotites, gabbroic rocks, and sediments recovered during IODP Expedition 357 (October to December 2015) on the Atlantis Massif, Mid-Atlantic Ridge was examined to characterize carbon sources and the fate of dissolved organic (DOC) and inorganic carbon (DIC) in seawater during long-lived hydrothermal circulation and serpentinization. The measurements were performed at the ETH Zurich, Geological Institute from 2017 to 2020 using a GasBench II connected to a Delta V Mass Spectrometer.
Keyword(s):
Related to:
Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Carbon Geochemistry of the Active Serpentinization Site at the Wadi Tayin Massif: Insights From the ICDP Oman Drilling Project: Phase II. Journal of Geophysical Research: Solid Earth, 126(12), e2021JB022712, https://doi.org/10.1029/2021JB022712
Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Carbonate Mineralogy in Mantle Peridotites of the Atlantis Massif (IODP Expedition 357). Journal of Geophysical Research: Solid Earth, 126(12), e2021JB021885, https://doi.org/10.1029/2021JB021885
Ternieten, Lotta; Früh-Green, Gretchen L; Bernasconi, Stefano M (2021): Distribution and Sources of Carbon in Serpentinized Mantle Peridotites at the Atlantis Massif (IODP Expedition 357). Journal of Geophysical Research: Solid Earth, 126(10), e2021JB021973, https://doi.org/10.1029/2021JB021973
Project(s):
Coverage:
Median Latitude: 30.128567 * Median Longitude: -42.127025 * South-bound Latitude: 30.125150 * West-bound Longitude: -42.153430 * North-bound Latitude: 30.132400 * East-bound Longitude: -42.095770
Date/Time Start: 2015-11-06T00:00:00 * Date/Time End: 2015-11-28T00:00:00
Minimum DEPTH, sediment/rock: 1.34 m * Maximum DEPTH, sediment/rock: 15.60 m
Event(s):
357-M0068B (AM-02A) * Latitude: 30.125150 * Longitude: -42.095770 * Date/Time Start: 2015-11-23T00:00:00 * Date/Time End: 2015-11-25T00:00:00 * Elevation: -1102.0 m * IGSN: https://doi.org/10.58100/IBCR0357EH01001 * Location: Atlantis Massif * Campaign: Exp357 * Basis: James Cook * Comment: RD2, unsure if downhole plug is inserted in borehole as drill caught top of plug as it lifted off the seafloor
357-M0069A (AM-06A) * Latitude: 30.132400 * Longitude: -42.120030 * Date/Time Start: 2015-11-06T00:00:00 * Date/Time End: 2015-11-08T00:00:00 * Elevation: -850.9 m * IGSN: https://doi.org/10.58100/IBCR0357EHA0001 * Location: Atlantis Massif * Campaign: Exp357 * Basis: James Cook * Comment: RD2, CTD: 30 7.985N / 42 7.218W; back on deck 10:30; MeBo launched 12:26, failed, back on deck 15:00; launch RD2 at midnight
357-M0071B (AM-04A) * Latitude: 30.128600 * Longitude: -42.153120 * Date/Time Start: 2015-11-18T00:00:00 * Date/Time End: 2015-11-19T00:00:00 * Elevation: -1380.0 m * IGSN: https://doi.org/10.58100/IBCR0357EHY0001 * Location: Atlantis Massif * Campaign: Exp357 * Basis: James Cook * Comment: RD2, Packer
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Ternieten, Lotta | |||
| 2 | Date/Time of event | Date/Time | Ternieten, Lotta | |||
| 3 | Longitude of event | Longitude | Ternieten, Lotta | |||
| 4 | Latitude of event | Latitude | Ternieten, Lotta | |||
| 5 | Sample code/label | Sample label | Ternieten, Lotta | DSDP/ODP/IODP sample designation | ||
| 6 | Depth, top/min | Depth top | m | Ternieten, Lotta | In meters below seafloor (mbsf) | |
| 7 | Depth, bottom/max | Depth bot | m | Ternieten, Lotta | In meters below seafloor (mbsf) | |
| 8 | DEPTH, sediment/rock | Depth sed | m | Ternieten, Lotta | Geocode – In meters below seafloor (mbsf) | |
| 9 | Main Lithology | Main lith | Ternieten, Lotta | |||
| 10 | Sample comment | Sample comment | Ternieten, Lotta | MBio | ||
| 11 | δ13C, total inorganic carbon | δ13C TIC | ‰ PDB | Ternieten, Lotta | GasBench II coupled to a DELTA V mass spectrometer | vs. VPDB |
| 12 | δ13C, total inorganic carbon, standard deviation | δ13C TIC std dev | ± | Ternieten, Lotta | GasBench II coupled to a DELTA V mass spectrometer | vs. VPDB |
| 13 | δ18O, total inorganic carbon | δ18O TIC | ‰ PDB | Ternieten, Lotta | GasBench II coupled to a DELTA V mass spectrometer | vs. VPDB |
| 14 | δ18O, total inorganic carbon, standard deviation | δ18O TIC std dev | ± | Ternieten, Lotta | GasBench II coupled to a DELTA V mass spectrometer | vs. VPDB |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
523 data points
Data
| 1 Event | 2 Date/Time | 3 Longitude | 4 Latitude | 5 Sample label | 6 Depth top [m] | 7 Depth bot [m] | 8 Depth sed [m] | 9 Main lith | 10 Sample comment | 11 δ13C TIC [‰ PDB] | 12 δ13C TIC std dev [±] | 13 δ18O TIC [‰ PDB] | 14 δ18O TIC std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 357-M0068B | 2015-11-23 | -42.0958 | 30.1252 | 357-M0068B-1R-1,132-135 | 1.32 | 1.35 | 1.34 | Metagabbro | -6.51 | 0.09 | -11.31 | 0.12 | |
| 357-M0068B | 2015-11-23 | -42.0958 | 30.1252 | 357-M0068B-1R-1,132-135 | 1.32 | 1.35 | 1.34 | Metagabbro | -6.25 | 0.08 | -12.14 | 0.10 | |
| 357-M0068B | 2015-11-23 | -42.0958 | 30.1252 | 357-M0068B-1R-1,132-135 | 1.32 | 1.35 | 1.34 | Metagabbro | -8.00 | 0.09 | -11.86 | 0.06 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-7R-1,80-82 | 11.12 | 11.14 | 11.13 | Metadolerite | x | -11.27 | 0.15 | -15.17 | 0.26 |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-7R-1,80-82 | 11.12 | 11.14 | 11.13 | Metadolerite | x | -12.07 | 0.09 | -15.20 | 0.14 |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-7R-1,80-82 | 11.12 | 11.14 | 11.13 | Metadolerite | x | -14.11 | 0.01 | -15.23 | 0.09 |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,57-61 | 13.94 | 13.98 | 13.96 | Serpentinized harzburgite | -2.89 | 0.05 | -1.44 | 0.10 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,57-61 | 13.94 | 13.98 | 13.96 | Serpentinized harzburgite | -2.87 | 0.05 | -2.45 | 0.06 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,57-61 | 13.94 | 13.98 | 13.96 | Serpentinized harzburgite | -2.55 | 0.06 | -9.10 | 0.10 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,90.5-93 | 14.28 | 14.30 | 14.29 | Serpentinized harzburgite | 0.43 | 0.04 | 1.11 | 0.05 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,90.5-93 | 14.28 | 14.30 | 14.29 | Serpentinized harzburgite | 0.66 | 0.03 | 0.01 | 0.07 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-9R-2,90.5-93 | 14.28 | 14.30 | 14.29 | Serpentinized harzburgite | 0.69 | 0.04 | 3.17 | 0.04 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-10R-1,80-87 | 15.52 | 15.59 | 15.56 | Serpentinized harzburgite | -0.50 | 0.01 | 2.55 | 0.02 | |
| 357-M0069A | 2015-11-06 | -42.1200 | 30.1324 | 357-M0069A-10R-1,80-87 | 15.52 | 15.59 | 15.56 | Serpentinized harzburgite | -0.37 | 0.02 | 0.49 | 0.05 | |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-2R-1,53-58 | 2.25 | 2.30 | 2.28 | Serpentinite rubble | x | -4.94 | 0.11 | -6.14 | 0.08 |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-2R-1,53-58 | 2.25 | 2.30 | 2.28 | Serpentinite rubble | x | -4.47 | 0.10 | -6.09 | 0.20 |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-2R-1,53-58 | 2.25 | 2.30 | 2.28 | Serpentinite rubble | x | -1.52 | 0.08 | -3.73 | 0.13 |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-3R-1,0-10 | 3.44 | 3.54 | 3.49 | Serpentinite rubble | x | -9.23 | 0.05 | -11.69 | 0.02 |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-3R-1,0-10 | 3.44 | 3.54 | 3.49 | Serpentinite rubble | x | -7.40 | 0.14 | -11.40 | 0.13 |
| 357-M0071B | 2015-11-18 | -42.1531 | 30.1286 | 357-M0071B-3R-1,0-10 | 3.44 | 3.54 | 3.49 | Serpentinite rubble | x | -7.25 | 0.09 | -10.37 | 0.07 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -8.18 | 0.05 | -13.85 | 0.16 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -10.04 | 0.09 | -13.93 | 0.12 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -9.42 | 0.02 | -14.05 | 0.08 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -6.86 | 0.07 | -14.81 | 0.08 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -7.46 | 0.09 | -14.68 | 0.10 |
| 357-M0071C | 2015-11-25 | -42.1534 | 30.1283 | 357-M0071C-3R-1,0-10 | 5.02 | 5.12 | 5.07 | Serpentinized harzburgite | x | -9.60 | 0.06 | -14.42 | 0.06 |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-7R-1,72.5-75 | 9.71 | 9.74 | 9.73 | Serpentinized harzburgite | -5.41 | 0.06 | -15.69 | 0.11 | |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-7R-1,72.5-75 | 9.71 | 9.74 | 9.73 | Serpentinized harzburgite | -5.41 | 0.13 | -15.94 | 0.19 | |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-7R-1,72.5-75 | 9.71 | 9.74 | 9.73 | Serpentinized harzburgite | -2.63 | 0.02 | -16.98 | 0.03 | |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-8R-CC,5-20 | 12.33 | 12.48 | 12.40 | Serpentinized harzburgite | -4.68 | 0.07 | -16.37 | 0.17 | |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-8R-CC,5-20 | 12.33 | 12.48 | 12.40 | Serpentinized harzburgite | -4.68 | 0.03 | -16.54 | 0.05 | |
| 357-M0072B | 2015-11-10 | -42.1221 | 30.1299 | 357-M0072B-8R-CC,5-20 | 12.33 | 12.48 | 12.40 | Serpentinized harzburgite | -7.67 | 0.09 | -16.48 | 0.14 | |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -4.68 | 0.05 | -12.37 | 0.05 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -5.39 | 0.04 | -12.21 | 0.09 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -4.91 | 0.03 | -11.67 | 0.13 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -9.15 | 0.05 | -12.50 | 0.05 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -9.07 | 0.17 | -14.97 | 0.10 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -8.34 | 0.02 | -14.87 | 0.05 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -2.14 | 0.13 | -15.08 | 0.11 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -3.11 | 0.05 | -14.75 | 0.04 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | -2.65 | 0.04 | -12.87 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | 1.24 | 0.03 | -1.95 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | 1.04 | 0.03 | -0.41 | 0.04 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,14-28 | 6.87 | 7.01 | 6.94 | Serpentinized dunite | x | 0.84 | 0.03 | -3.12 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,28-36 | 7.01 | 7.09 | 7.05 | Serpentinized dunite | x | 1.40 | 0.05 | -9.47 | 0.04 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,28-36 | 7.01 | 7.09 | 7.05 | Serpentinized dunite | x | 1.43 | 0.03 | -4.49 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,28-36 | 7.01 | 7.09 | 7.05 | Serpentinized dunite | x | 1.37 | 0.05 | -3.62 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,28-36 | 7.01 | 7.09 | 7.05 | Serpentinized dunite | x | 1.67 | 0.03 | -1.95 | 0.03 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-5R-1,28-36 | 7.01 | 7.09 | 7.05 | Serpentinized dunite | x | 1.98 | 0.03 | -2.53 | 0.04 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -7.15 | 0.08 | -12.32 | 0.13 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -9.70 | 0.10 | -11.70 | 0.14 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -5.06 | 0.02 | -7.22 | 0.09 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -2.62 | 0.06 | -11.95 | 0.09 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -3.16 | 0.10 | -10.05 | 0.11 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -4.33 | 0.05 | -10.06 | 0.06 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | 0.93 | 0.04 | -0.62 | 0.02 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -0.15 | 0.04 | -3.64 | 0.02 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-7R-1,105-120 | 10.77 | 10.92 | 10.85 | Serpentinized harzburgite | x | -0.42 | 0.03 | -2.87 | 0.05 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-10R-1,91-111 | 15.50 | 15.70 | 15.60 | Serpentinized dunite | x | -7.46 | 0.10 | -7.05 | 0.16 |
| 357-M0076B | 2015-11-15 | -42.1178 | 30.1270 | 357-M0076B-10R-1,91-111 | 15.50 | 15.70 | 15.60 | Serpentinized dunite | x | -8.34 | 0.06 | -8.80 | 0.30 |