Shipley, Thomas H; Shephard, Les E (1982): (Table 1) Inhole temperatures at DSDP Leg 66 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.817826, Supplement to: Shipley, TH; Shephard, LE (1982): Temperature data from the Mexico drilling area: Report on logging and inhole temperature experiments. In: Watkins, JS; Casey Moore, J; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 66, 771-774, https://doi.org/10.2973/dsdp.proc.66.138.1982
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Abstract:
An extensive program of inhole geophysical measurements, implementing the Gearhart-Owen logging package and Uyeda temperature probe, was planned in support of the drilling program. These measurements were designed to aid in predicting in situ physical property variations of lower, middle, and upper slope sediments. Correlation of these variations with the extensive seismic reflection grid would aid in interpreting sediment response to the dynamic effects of subduction. In situ temperature measurements may help to substantiate the gas hydrate reflection as the phase boundary between hydrated and nonhydrated sediments.
Unfortunately, Murphy's laws prevailed, and equipment malfunctions related to sand in the bit release mechanism thwarted our attempt to release the bit and log the open hole at all sites. In addition, incorrect assembly of the Uyeda tool and related bottom latching problems degraded part of the temperature data collected with this device.
Related to:
Shipley, Thomas H; Shephard, Les E (1982): Component parts of the World Heat Flow Data Collection [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805912
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 16.119960 * Median Longitude: -98.985440 * South-bound Latitude: 15.951700 * West-bound Longitude: -99.056500 * North-bound Latitude: 16.381000 * East-bound Longitude: -98.925500
Date/Time Start: 1979-03-27T00:00:00 * Date/Time End: 1979-04-24T00:00:00
Minimum DEPTH, sediment/rock: 94.5 m * Maximum DEPTH, sediment/rock: 304.5 m
Event(s):
66-488 * Latitude: 15.951700 * Longitude: -99.027700 * Date/Time: 1979-03-27T00:00:00 * Elevation: -4254.0 m * Penetration: 428.5 m * Recovery: 159.5 m * Location: North Pacific/CREST * Campaign: Leg66 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 44 cores; 408 m cored; 19 m drilled; 39.1 % recovery
66-490 * Latitude: 16.159300 * Longitude: -99.056500 * Date/Time: 1979-04-08T00:00:00 * Elevation: -1761.0 m * Penetration: 588.5 m * Recovery: 343.4 m * Location: North Pacific/TRANSITION ZONE * Campaign: Leg66 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 63 cores; 577 m cored; 9 m drilled; 59.5 % recovery
66-491 * Latitude: 16.029000 * Longitude: -98.972200 * Date/Time: 1979-04-13T00:00:00 * Elevation: -2883.0 m * Penetration: 542 m * Recovery: 389.4 m * Location: North Pacific/SLOPE * Campaign: Leg66 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 58 cores; 532.5 m cored; 4.5 m drilled; 73.1 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Comment | Comment | Shipley, Thomas H | |||
| 6 | Depth, top/min | Depth top | m | Shipley, Thomas H | ||
| 7 | Depth, bottom/max | Depth bot | m | Shipley, Thomas H | ||
| 8 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 9 | Temperature, in rock/sediment, minimum | t min | °C | Shipley, Thomas H | ||
| 10 | Temperature, in rock/sediment, maximum | t max | °C | Shipley, Thomas H | ||
| 11 | Temperature gradient | T grad | °C/100 m | Shipley, Thomas H | ||
| 12 | Comment 2 (continued) | Comm 2 | Shipley, Thomas H |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
47 data points