Smith, Guy M; Banerjee, Subir K (1985): (Table 2) Intrinsic properties of plutonic rocks at DSDP Holes 82-556, 82-558 and 82-560 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.805574, 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 | Hysteresis, saturation magnetization | Ms | mA m2/kg | Smith, Guy M | Magnetometer (MAG) | |
| 7 | Hysteresis, saturation remanence | Mrs | mA m2/kg | Smith, Guy M | Magnetometer (MAG) | |
| 8 | Coercivity | Hc | Oe | Smith, Guy M | Magnetometer (MAG) | |
| 9 | Coercivity of remanence | Hcr | Oe | Smith, Guy M | Magnetometer (MAG) | |
| 10 | 3D saturation remanence/3D saturation magnetization | Msr/Ms | Smith, Guy M | |||
| 11 | Hysteresis, coercivity of remanence/coercivity | Hcr/Hc | Smith, Guy M | |||
| 12 | Susceptibility | Suscept | sensor values | Smith, Guy M | see reference(s) | Paramagnetic; unit is 10**-5*emu /(g*Oe) |
| 13 | Curie temperature | Curie temp | °C | Smith, Guy M | Measured | Heating |
| 14 | Curie temperature | Curie temp | °C | Smith, Guy M | Measured | Cooling |
| 15 | Ratio | Ratio | Smith, Guy M | Ratio of final to initial magnetization | ||
| 16 | Comment | Comment | Smith, Guy M |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
119 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Ms [mA m2/kg] (Magnetometer) | 7 Mrs [mA m2/kg] (Magnetometer) | 8 Hc [Oe] (Magnetometer) | 9 Hcr [Oe] (Magnetometer) | 10 Msr/Ms | 11 Hcr/Hc | 12 Suscept [sensor values] (Paramagnetic; unit is 10**-5*...) | 13 Curie temp [°C] (Heating, Measured) | 14 Curie temp [°C] (Cooling, Measured) | 15 Ratio (Ratio of final to initial mag...) | 16 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,29-32 | 38.4 | 13.00 | 309 | 641 | 0.34 | 2.1 | 0.66 | Bulk sample | |||
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,29-32 | 96.5 | 29.90 | 172 | 353 | 0.31 | 2.1 | 1.18 | 375 | 590 | 2.30 | Pyroxene separate |
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,29-32 | 10.6 | 0.03 | Plagioclase separate | ||||||||
| 82-556 | 38.9397 | -34.6853 | -3672 | 82-556-14-2,140-143 | 33.3 | 7.75 | 163 | 391 | 0.23 | 2.4 | 0.61 | 560 | 565 | 2.50 | |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-41-2,61-64 | 928.0 | 135.00 | 134 | 320 | 0.15 | 2.4 | 0.81 | ||||
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-41-2,54-57 | 975.0 | 186.00 | 117 | 197 | 0.19 | 1.7 | 0.85 | 550 | 565 | 0.73 | Sulfides? |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-42-1,109-112 | 3100.0 | 480.00 | 113 | 165 | 0.16 | 1.7 | 1.40 | 560 | 580 | 0.95 | |
| 82-558 | 37.7700 | -37.3435 | -3754 | 82-558-43-1,8-11 | 4030.0 | 540.00 | 92 | 188 | 0.13 | 2.0 | 1.70 | 565 | 580 | 0.97 | |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-3-1,9-12 | 33.0 | 5.70 | 116 | 266 | 0.17 | 2.3 | 0.81 | 555 | 580 | 1.10 | |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-3-1,21-24 | 23.0 | 4.40 | 84 | 250 | 0.19 | 3.0 | 0.83 | 550 | 580 | 2.00 | |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-5-1,98-101 | 3710.0 | 803.00 | 139 | 203 | 0.22 | 1.5 | 1.05 | 560 | 590 | 0.95 | |
| 82-560 | 34.7222 | -38.8427 | -3443 | 82-560-5-1,109-112 | 2300.0 | 520.00 | 136 | 188 | 0.23 | 1.4 | 0.96 |