Davis, Earl E; Becker, Keir (2002): (Appendix 1) Temperature measurements of CORK installation on ODP Hole 168-1027C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.722627, 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: 47.756500 * Longitude: -127.731000
Date/Time Start: 1996-07-15T09:15:00 * Date/Time End: 1996-07-17T07:30:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 612.3 m
Event(s):
168-1027C * Latitude: 47.756500 * Longitude: -127.731000 * Date/Time Start: 1996-07-15T09:15:00 * Date/Time End: 1996-07-17T07:30:00 * Elevation: -2656.2 m * Penetration: 632.4 m * Recovery: 29.13 m * Location: Juan de Fuca Ridge, North Pacific Ocean * Campaign: Leg168 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 47.6 m cored; 0 m drilled; 61.2 % recovery
Comment:
Crustal age: 3.586 Ma; Cased hole opened into basement: 96-07-16 08:45; End of drilling and circulation: 96-07-17 12:15; CORK Installation: 96-07-21 19:00; First data recovery: 97-10-02 21:00; Second data recovery: 99-09-13 21:00; Logger replaced: 99-09-27 11:00; Third data recovery: 00-08-11 20:00; Current status: Operational (pressure only); Seafloor depth: 2656.1 m; Top of diabase sill: 575.5 m; Base of diabase sill: 590.7 m; Basement depth: 613.7 m; Casing depth: 578.4 m; Fill depth: 632.4 m; Total depth: 632.4 m; Pressure sensor offset (borehole - seafloor): 50 kPa; Initial formation-fluid pressure: -69 kPa; Equilibrium formation pressure: -26 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:
19 data points