Barnes, Jaime D; Paulick, Holger; Sharp, Zachary D; Bach, Wolfgang; Beaudoin, Georges (2009): (Table 3) Serpentine-magnetite thermometry for serpentinites from ODP Hole 209-1274A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.734271, 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:
Latitude: 15.647780 * Longitude: -46.676360
Date/Time Start: 2003-06-15T00:30:00 * Date/Time End: 2003-06-18T21:45:00
Minimum Elevation: -3939.8 m * Maximum Elevation: -3939.8 m
Event(s):
209-1274A * Latitude: 15.647780 * Longitude: -46.676360 * Date/Time Start: 2003-06-15T00:30:00 * Date/Time End: 2003-06-18T21:45:00 * Elevation: -3939.8 m * Penetration: 155.8 m * Recovery: 34.65 m * Location: South Atlantic Ocean * Campaign: Leg209 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 155.8 m cored; 0 m drilled; 22.2 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Barnes, Jaime D | DSDP/ODP/IODP sample designation | ||
2 | δ18O | δ18O | ‰ | Barnes, Jaime D | Mass spectrometer Finnigan Delta Plus XL | serpentine |
3 | δ18O | δ18O | ‰ | Barnes, Jaime D | Mass spectrometer Finnigan Delta Plus XL | magnetite |
4 | Δδ18O | Δδ18O | ‰ | Barnes, Jaime D | Calculated | serpentine-magnetite |
5 | 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 |
6 | 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 |
7 | 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 Sample label (DSDP/ODP/IODP sample designation) | 2 δ18O [‰] (serpentine, Mass spectrometer...) | 3 δ18O [‰] (magnetite, Mass spectrometer ...) | 4 Δδ18O [‰] (serpentine-magnetite, Calculated) | 5 T cal [°C] (temperature of serpentination...) | 6 T cal [°C] (temperature of serpentination...) | 7 T cal [°C] (temperature of serpentination...) |
---|---|---|---|---|---|---|
209-1274A-12R-1,134-142 | 5.3 | 0.7 | 4.6 | 488 | 349 | 480 |
209-1274A-14R-1,30-36 | 5.2 | 2.7 | 2.5 | 1163 | 678 | 1016 |
209-1274A-17R-1,121-129 | 4.4 | 2.6 | 1.8 | 3480 | 1005 | 1881 |
209-1274A-24R-1,16-26 | 4.2 | -4.2 | 8.4 | 228 | 163 | 236 |