Barnes, Jaime D; Paulick, Holger; Sharp, Zachary D; Bach, Wolfgang; Beaudoin, Georges (2009): (Table 3) Serpentine-magnetite thermometry for serpentinites from ODP Hole 209-1271A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.734273, 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: 15.036755 * Median Longitude: -44.948320 * South-bound Latitude: 15.036480 * West-bound Longitude: -44.948530 * North-bound Latitude: 15.037030 * East-bound Longitude: -44.948110
Date/Time Start: 2003-06-02T16:45:00 * Date/Time End: 2003-06-07T07:45:00
Minimum Elevation: -3611.9 m * Maximum Elevation: -3584.9 m
Event(s):
209-1271A * Latitude: 15.037030 * Longitude: -44.948110 * Date/Time Start: 2003-06-02T16:45:00 * Date/Time End: 2003-06-04T02:45:00 * Elevation: -3611.9 m * Penetration: 44.8 m * Recovery: 5.76 m * Location: South Atlantic Ocean * Campaign: Leg209 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 44.8 m cored; 0 m drilled; 12.9 % recovery
209-1271B * Latitude: 15.036480 * Longitude: -44.948530 * Date/Time Start: 2003-06-04T02:45:00 * Date/Time End: 2003-06-07T07:45:00 * Elevation: -3584.9 m * Penetration: 103.8 m * Recovery: 15.9 m * Location: South Atlantic Ocean * Campaign: Leg209 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 103.8 m cored; 0 m drilled; 15.3 % 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:
35 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...) |
|---|---|---|---|---|---|---|---|
| 209-1271A | 209-1271A-1R-1,77-87 | 3.8 | 0.7 | 3.1 | 818 | 536 | 762 |
| 209-1271A | 209-1271A-1R-1,96-104 | 3.3 | -1.4 | 4.7 | 475 | 341 | 469 |
| 209-1271A | 209-1271A-4R-1,105-110 | 3.4 | -2.5 | 5.9 | 360 | 262 | 362 |
| 209-1271A | 209-1271A-4R-2,5-15 | 3.3 | -2.4 | 5.7 | 375 | 273 | 377 |
| 209-1271B | 209-1271B-17R-1,61-69 | 4.1 | -1.7 | 5.8 | 367 | 267 | 369 |