Dickens, Gerald Roy; Wallace, Paul J; Paull, Charles K; Borowski, Walter S (2000): (Table 1) Description of PCS cores of ODP Leg 164 sites [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.803845, In supplement to: Dickens, GR et al. (2000): Detection of methane gas hydrate in the pressure core sampler (PCS): volume-pressure-time relations during controlled degassing experiments. In: Paull, CK; Matsumoto, R; Wallace, PJ; Dillon, WP (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 164, 1-14, https://doi.org/10.2973/odp.proc.sr.164.210.2000
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 32.070100 * Median Longitude: -75.762550 * South-bound Latitude: 31.785700 * West-bound Longitude: -76.191300 * North-bound Latitude: 32.493900 * East-bound Longitude: -75.468500
Date/Time Start: 1995-11-08T12:45:00 * Date/Time End: 1995-12-17T07:25:00
Minimum DEPTH, sediment/rock: 47.5 m * Maximum DEPTH, sediment/rock: 721.8 m
Event(s):
164-994C * Latitude: 31.785700 * Longitude: -75.545900 * Date/Time Start: 1995-11-08T12:45:00 * Date/Time End: 1995-11-15T01:10:00 * Elevation: -2799.1 m * Penetration: 703.5 m * Recovery: 501.47 m * Location: South Atlantic Ocean * Campaign: Leg164 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 84 cores; 703.5 m cored; 0 m drilled; 71.3 % recovery
164-995A * Latitude: 31.803500 * Longitude: -75.522400 * Date/Time Start: 1995-11-20T07:49:00 * Date/Time End: 1995-11-26T13:08:00 * Elevation: -2778.5 m * Penetration: 704.5 m * Recovery: 478.71 m * Location: South Atlantic Ocean * Campaign: Leg164 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 83 cores; 704.5 m cored; 0 m drilled; 68 % recovery
164-995B * Latitude: 31.803600 * Longitude: -75.522300 * Date/Time Start: 1995-11-26T13:08:00 * Date/Time End: 1995-12-03T11:50:00 * Elevation: -2776.9 m * Penetration: 456.3 m * Recovery: 61.27 m * Location: South Atlantic Ocean * Campaign: Leg164 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 104.4 m cored; 0 m drilled; 58.7 % recovery
Comment:
Sediment depth is given in mbsf. Empty cells = no ice.
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 | Sample code/label | Sample label | Dickens, Gerald Roy | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Pressure, stress | P | MPa | Dickens, Gerald Roy | recovered pressure | |
| 8 | Pressure, stress | P | MPa | Dickens, Gerald Roy | cold pressure; # = core did not equilibrate at 0°C | |
| 9 | Time in minutes | Time | min | Dickens, Gerald Roy | total | |
| 10 | Time in minutes | Time | min | Dickens, Gerald Roy | b/w recovery and opening of PCS core; # = core did not equilibrate at 0°C | |
| 11 | Time in minutes | Time | min | Dickens, Gerald Roy | when core was removed from ice at 0°C | |
| 12 | Sample position | Samp pos | Dickens, Gerald Roy | chamber | ||
| 13 | Length Recovered | Length Recovered | m | Dickens, Gerald Roy | core length | |
| 14 | Description | Description | Dickens, Gerald Roy | in situ hydrate evidence: Q = questionable, insufficient data; CL = chloride anomalies in pore water of surrounding APC/XCB cores; CL*** = chloride anomaly in PCS interstitial water; R = enhanced well log resistivity across depth interval; S = hydrate specimens in surrounding APC/XCB cores | ||
| 15 | Sample comment | Sample comment | Dickens, Gerald Roy |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
254 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Depth sed [m] | 7 P [MPa] (recovered pressure) | 8 P [MPa] (cold pressure; # = core did n...) | 9 Time [min] (total) | 10 Time [min] (b/w recovery and opening of P...) | 11 Time [min] (when core was removed from ic...) | 12 Samp pos (chamber) | 13 Length Recovered [m] (core length) | 14 Description (in situ hydrate evidence: Q =...) | 15 Sample comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 164-994C | 31.7857 | -75.5459 | -2799 | 164-994C-70P | 569.9 | 29.4 | 23.3 | 1158 | 1139 | 1158 | Inner | 0.20 | None | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-9P | 73.0 | 19.0 | 13.1 | 120 | 107 | 120 | Inner | 0.00 | None | PCS was configured to collect a water sample only, no core was taken |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-18P | 136.7 | 21.9 | 16.7 | 186 | 110 | 186 | Inner | 0.70 | Q | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-27P | 223.9 | 27.9 | 19.8 | 416 | 152 | 377 | Inner-outer | 1.00 | Cl, Cl***, R | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-36P | 301.3 | 32.7 | 27.7 | 344 | 138 | 279 | Inner | 0.75 | Q | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-45P | 378.6 | 31.2 | 27.2 | 281 | 65 | 132 | Inner-outer | 0.58 | Cl, R | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-48P | 397.8 | 32.4 | 27.3 | 254 | 98 | 165 | Inner-outer | 0.23 | Cl, R | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-52P | 423.7 | 33.3 | Inner | 0.00 | None | PCS was configured to collect a water sample only, no core was taken (water core only, although in a sediment zone with hydrate) | ||||
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-52P | 426.7 | 33.0 | 25.7 | 470 | 152 | 183 | Inner | 0.18 | Cl, R | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-60P | 494.1 | 29.2 | 22.8 | 278 | 134 | 178 | Inner-outer | 0.09 | None | |
| 164-995A | 31.8035 | -75.5224 | -2778 | 164-995A-70P | 589.2 | 25.2 | 41 | Inner | 0.03 | None | no ice | |||
| 164-995B | 31.8036 | -75.5223 | -2777 | 164-995B-7P | 308.5 | 19.1 | 13.2 | 1153 | 75 | 230 | Inner-outer | 0.93 | Q | |
| 164-995B | 31.8036 | -75.5223 | -2777 | 164-995B-10P | 320.5 | 22.5 | 17.1 | 276 | 420 | Inner-outer | 0.65 | Q, Cl*** | ||
| 164-996A | 32.4939 | -76.1909 | -2170 | 164-996A-7P | 47.5 | 22.9 | 17.5 | 1475 | 623 | 1324 | Inner | 0.20 | S | |
| 164-996D | 32.4939 | -76.1913 | -2170 | 164-996D-7P | 51.2 | 20.5 | 16.2 | 1235 | 99 | 1073 | Inner | 0.00 | S | |
| 164-996E | 32.4938 | -76.1905 | -2170 | 164-996E-8P | 61.3 | 6.5 | Inner | 0.00 | S | no ice | ||||
| 164-997A | 31.8431 | -75.4686 | -2770 | 164-997A-18P | 146.9 | 29.6 | 23.9 | 378 | 156 | 233 | Inner-outer | 0.42 | Q | |
| 164-997A | 31.8431 | -75.4686 | -2770 | 164-997A-25P | 202.4 | 31.0 | 26.5 | 375 | 99 | 259 | Inner | 0.88 | Cl, Cl***, R | problem with rapid gas release |
| 164-997A | 31.8431 | -75.4686 | -2770 | 164-997A-33P | 317.7 | 33.1 | 26.8 | 456 | 185 | 254 | Inner | 0.00 | Q | |
| 164-997A | 31.8431 | -75.4686 | -2770 | 164-997A-49P | 394.9 | 25.3 | 20.7 | 281 | 64 | 222 | Outer | 0.64 | Cl, R | |
| 164-997A | 31.8431 | -75.4686 | -2770 | 164-997A-55P | 433.3 | 5.2 | 3.0 | 741 | 180 | 306 | Inner-outer | 0.50 | Cl, Cl***, R | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-10P | 462.2 | 30.7 | #27.5 | 381 | #39 | 264 | Outer | 0.14 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-15P | 501.8 | 30.9 | 25.0 | 405 | 61 | 355 | Outer | 0.30 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-21P | 549.9 | 31.5 | 25.8 | 261 | 101 | 185 | Inner | 0.94 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-29P | 606.5 | 33.3 | 27.3 | 351 | 181 | Outer | 0.00 | None | PCS was configured to collect a water sample only, no core was taken; ice completely melted during experiment | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-32P | 635.3 | 32.7 | 27.3 | 145 | 129 | 145 | Inner | 0.00 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-36P | 664.1 | 35.3 | 29.1 | 170 | 81 | 104 | Outer | 0.00 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-40P | 693.0 | 34.1 | 27.8 | 197 | 112 | 124 | Inner | 0.00 | None | |
| 164-997B | 31.8433 | -75.4685 | -2770 | 164-997B-44P | 721.8 | 33.1 | 26.9 | 735 | 170 | Outer | 0.00 | None | ice completely melted during experiment |