Barnes, Jaime D; Paulick, Holger; Sharp, Zachary D; Bach, Wolfgang; Beaudoin, Georges (2009): (Table 3) Serpentine-magnetite thermometry for serpentinites from ODP Hole 209-1270A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.734272, In supplement to: Barnes, JD et al. (2009): Stable isotope (d18 O, dD, d37 Cl) evidence for multiple fluid histories in mid-Atlantic abyssal peridotites (ODP Leg 209). Lithos, 110(1-4), 83-94, https://doi.org/10.1016/j.lithos.2008.12.004
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 14.721760 * Median Longitude: -44.886705 * South-bound Latitude: 14.721160 * West-bound Longitude: -44.888680 * North-bound Latitude: 14.722360 * East-bound Longitude: -44.884730
Date/Time Start: 2003-05-28T22:00:00 * Date/Time End: 2003-06-02T14:45:00
Minimum Elevation: -1951.0 m * Maximum Elevation: -1816.9 m
Event(s):
209-1270A * Latitude: 14.722360 * Longitude: -44.888680 * Date/Time Start: 2003-05-28T22:00:00 * Date/Time End: 2003-05-29T16:00:00 * Elevation: -1951.0 m * Penetration: 26.9 m * Recovery: 3.28 m * Location: South Atlantic Ocean * Campaign: Leg209 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 26.9 m cored; 0 m drilled; 12.2 % recovery
209-1270D * Latitude: 14.721160 * Longitude: -44.884730 * Date/Time Start: 2003-06-01T03:00:00 * Date/Time End: 2003-06-02T14:45:00 * Elevation: -1816.9 m * Penetration: 57.3 m * Recovery: 7.68 m * Location: South Atlantic Ocean * Campaign: Leg209 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 57.3 m cored; 0 m drilled; 13.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Barnes, Jaime D | DSDP/ODP/IODP sample designation | ||
| 3 | δ18O | δ18O | ‰ | Barnes, Jaime D | Mass spectrometer Finnigan Delta Plus XL | serpentine |
| 4 | δ18O | δ18O | ‰ | Barnes, Jaime D | Mass spectrometer Finnigan Delta Plus XL | magnetite |
| 5 | Δδ18O | Δδ18O | ‰ | Barnes, Jaime D | Calculated | serpentine-magnetite |
| 6 | Temperature, calculated | T cal | °C | Barnes, Jaime D | Calculated | temperature of serpentination, calculated after Wenner and Taylor (1971, doi:10.1007/BF00643332): 10**3 ln alpha(serpentine-magnetite) = 1.69 * 10**6 / T**2 + 1.68 |
| 7 | Temperature, calculated | T cal | °C | Barnes, Jaime D | Calculated | temperature of serpentination, Eq. (1) from Fruh-Green et al. (1996, doi:10.2973/odp.proc.sr.147.016.1996): 10**3 ln alpha(serpentine-magnetite) = 1.42 * 10**6 / T**2 + 0.93 |
| 8 | Temperature, calculated | T cal | °C | Barnes, Jaime D | Calculated | temperature of serpentination, Eq. (2) from Fruh-Green et al. (1996, doi:10.2973/odp.proc.sr.147.016.1996): 10**3 ln alpha(serpentine-magnetite) = 1.81 * 10**6 / T**2 + 1.41 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
28 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 δ18O [‰] (serpentine, Mass spectrometer...) | 4 δ18O [‰] (magnetite, Mass spectrometer ...) | 5 Δδ18O [‰] (serpentine-magnetite, Calculated) | 6 T cal [°C] (temperature of serpentination...) | 7 T cal [°C] (temperature of serpentination...) | 8 T cal [°C] (temperature of serpentination...) |
|---|---|---|---|---|---|---|---|
| 209-1270A | 209-1270A-1R-1,120-128 | 2.8 | -2.9 | 5.7 | 375 | 273 | 377 |
| 209-1270A | 209-1270A-1R-1,9-15 | 2.7 | -3.0 | 5.7 | 375 | 273 | 377 |
| 209-1270D | 209-1270D-3R-2,85-91 | 2.3 | -2.6 | 4.9 | 451 | 325 | 447 |
| 209-1270D | 209-1270D-9R-1,44-52 | 3.6 | -1.5 | 5.1 | 430 | 311 | 427 |