Davis, Earl E; Becker, Keir (2002): (Appendix 1) Temperature measurements of CORK installation on ODP Hole 168-1026B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.722626, In supplement to: Davis, EE; Becker, K (2002): Observations of natural-state fluid pressures and temperatures in young oceanic crust and inferences regarding hydrothermal circulation. Earth and Planetary Science Letters, 204(1-2), 231-248, https://doi.org/10.1016/S0012-821X(02)00982-2
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 47.762700 * Longitude: -127.759000
Date/Time Start: 1996-07-11T17:45:00 * Date/Time End: 1996-07-11T17:45:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 273.3 m
Event(s):
168-1026B * Latitude: 47.762700 * Longitude: -127.759000 * Date/Time: 1996-07-11T17:45:00 * Elevation: -2658.0 m * Penetration: 295.2 m * Recovery: 1.95 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 39.2 m cored; 0 m drilled; 5 % recovery
Comment:
Crustal age: 3.511 Ma; Cased hole opened into basement: 96-07-18 01:30; End of drilling and circulation: 96-07-19 00:15; CORK Installation: 96-08-07 15:00; First data recovery: 97-10-02 22:00; valve opened for bio-filter; Second data recovery: 98-07-09 22:00; Third data recovery: 99-09-13 11:00 (no replacement); Current status: No logger in CORK; Seafloor depth: 2657.9 m; Basement depth: 247.1 m; Casing depth: 248.5 m; Fill depth: 278.9 m; Total depth: 295.2 m; Pressure sensor offset (borehole - seafloor): 29 kPa; Initial formation-fluid pressure: +48 kPa; Stabilized formation pressure: +44 kPa; Equilibrium formation pressure corrected for anomalous borehole thermal structure: +18 kPa
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Temperature, in rock/sediment | t | °C | Davis, Earl E | CORK, circulation obviation retrofit kit | 1999 |
| 3 | Temperature, in rock/sediment | t | °C | Davis, Earl E | CORK, circulation obviation retrofit kit | installation |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
21 data points