Smith, Guy M; Banerjee, Subir K (1985): (Table 1) Remanent properties of plutonic rocks at DSDP Holes 82-556, 82-558 and 82-560 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805570, In supplement to: Smith, GM; Banerjee, SK (1985): Magnetic properties of plutonic rocks from the Central North Atlantic Ocean. In: Bougault, H; Cande, SC; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Govt. Printing Office), 82, 377-383, https://doi.org/10.2973/dsdp.proc.82.117.1985
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 37.143967 * Median Longitude: -36.957167 * South-bound Latitude: 34.722200 * West-bound Longitude: -38.842700 * North-bound Latitude: 38.939700 * East-bound Longitude: -34.685300
Date/Time Start: 1981-09-22T00:00:00 * Date/Time End: 1981-10-16T00:00:00
Minimum Elevation: -3754.0 m * Maximum Elevation: -3443.0 m
Event(s):
82-556 * Latitude: 38.939700 * Longitude: -34.685300 * Date/Time: 1981-09-22T00:00:00 * Elevation: -3672.0 m * Penetration: 639 m * Recovery: 80.9 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 20 cores; 166 m cored; 0 m drilled; 48.7 % recovery
82-558 * Latitude: 37.770000 * Longitude: -37.343500 * Date/Time: 1981-10-03T00:00:00 * Elevation: -3754.0 m * Penetration: 561.5 m * Recovery: 237.8 m * Location: North Atlantic/RIDGE * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 43 cores; 394.5 m cored; 0 m drilled; 60.3 % recovery
82-560 * Latitude: 34.722200 * Longitude: -38.842700 * Date/Time: 1981-10-16T00:00:00 * Elevation: -3443.0 m * Penetration: 421.5 m * Recovery: 8 m * Location: North Atlantic * Campaign: Leg82 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 48.5 m cored; 0 m drilled; 16.5 % 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 | Sample code/label | Sample label | Smith, Guy M | DSDP/ODP/IODP sample designation | ||
| 6 | NRM, Intensity | Inten (NRM) | mA/m | Smith, Guy M | Magnetometer (MAG) | |
| 7 | Inclination | Incl | deg | Smith, Guy M | ||
| 8 | NRM, Median destructive field of natural remanent magnetization | MDF (NRM) | Oe | Smith, Guy M | Magnetometer (MAG) | |
| 9 | ARM, Intensity, per unit volume | Inten (ARM) | mA/m | Smith, Guy M | Magnetometer (MAG) | |
| 10 | ARM, median destructive field of anhysteretic remanent magnetization | MDF (ARM) | Oe | Smith, Guy M | Magnetometer (MAG) | # = indicates the amount of remanence remaining at 1000 Oe. |
| 11 | ARM, Intensity/NRM, Intensity ratio | Inten (ARM)/Inten (NRM) | Smith, Guy M | |||
| 12 | ARM, median destructive field/NRM, median destructive field ratio | MDF (ARM)/MDF (NRM) | Smith, Guy M | |||
| 13 | Susceptibility | Suscept | sensor values | Smith, Guy M | see reference(s) | Weak field, unit is emu/(cm**3*Oe) |
| 14 | Koenigsberger ratio | Q-ratio | A/m | Smith, Guy M | JN/0.5XQ | |
| 15 | Description | Description | Smith, Guy M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
110 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Inten (NRM) [mA/m] | 7 Incl [deg] | 8 MDF (NRM) [Oe] | 9 Inten (ARM) [mA/m] | 10 MDF (ARM) [Oe] | 11 Inten (ARM)/Inten (NRM) | 12 MDF (ARM)/MDF (NRM) | 13 Suscept [sensor values] | 14 Q-ratio [A/m] | 15 Description |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,29-32 | 351.0 | 51 | 400 | 11700 | #100 | 33.00 | >2.50 | 0.0000985 | 7.10 | Gabbro |
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,140-143 | 153.0 | 12 | 390 | 3640 | #88 | 24.00 | >2.60 | 0.0000927 | 3.30 | Gabbro |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-41-2,61-64 | 230.0 | -41 | 211 | 2220 | 165 | 9.65 | 0.78 | 0.0011300 | 0.40 | Peridotite |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-41-2,54-57 | 420.0 | -41 | 161 | 3710 | 150 | 8.83 | 0.93 | 0.0009100 | 0.90 | Peridotite |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-41-2,109-112 | 5390.0 | 41 | 129 | 9540 | 150 | 1.77 | 1.16 | 0.0047200 | 2.30 | Peridotite |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-43-1,8-11 | 2620.0 | 42 | 74 | 2620 | 110 | 1.00 | 1.49 | 0.0054400 | 1.00 | Peridotite |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-3-1,9-12 | 500.0 | -45 | 350 | 467 | 500 | 0.93 | 1.43 | 0.0000512 | 19.50 | Gabbro |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-3-1,21-24 | 15.3 | -38 | 611 | 285 | 500 | 19.00 | 0.82 | 0.0000308 | 0.99 | Gabbro |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-5-1,98-101 | 312.0 | -65 | 154 | 130000 | 160 | 417.00 | 2.46 | 0.0268000 | 0.02 | Peridotite |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-5-1,109-112 | 1100.0 | -64 | 144 | 12600 | 150 | 11.00 | 1.04 | 0.0055000 | 0.40 | Peridotite |