Furuta, Toshio (1983): (Table 2) Thermomagnetic and opaque-mineral properties of basalts from DSDP Legs 69 and 70 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816636, In supplement to: Furuta, T (1983): Magnetic properties of basalt samples from Holes 504B and 505B on the Costa Rica Rift, Deep Sea Drilling Project Legs 69 and 70. In: Cann, JR; Langseth, MG; Honnorez, J; Von Herzen, RP; White, SM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 69, 711-720, https://doi.org/10.2973/dsdp.proc.69.146.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.458067 * Median Longitude: -83.749500 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.788300 * North-bound Latitude: 1.920000 * East-bound Longitude: -83.730000
Date/Time Start: 1979-09-29T00:00:00 * Date/Time End: 1979-12-04T00:00:00
Minimum Elevation: -3507.0 m * Maximum Elevation: -3460.0 m
Event(s):
69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
69-505B * Latitude: 1.920000 * Longitude: -83.788300 * Date/Time: 1979-09-29T00:00:00 * Elevation: -3507.0 m * Penetration: 178 m * Recovery: 6.8 m * Location: North Pacific/GRABEN * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 42 m cored; 0 m drilled; 16.3 % recovery
70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % 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 | Furuta, Toshio | DSDP/ODP/IODP sample designation | ||
| 6 | Curie temperature | Curie temp | °C | Furuta, Toshio | see reference(s) | First |
| 7 | Curie temperature | Curie temp | °C | Furuta, Toshio | see reference(s) | Highest |
| 8 | Curie temperature | Curie temp | °C | Furuta, Toshio | see reference(s) | Second |
| 9 | Ratio | Ratio | Furuta, Toshio | Ratio of saturation magnetization observed at room temperature after and before heating, temperatures in deg C | ||
| 10 | Type | Type | Furuta, Toshio | |||
| 11 | x | x | Furuta, Toshio | x = value in the formula xFe2TiO4 (1 - x)Fe3O4 | ||
| 12 | Standard deviation | Std dev | ± | Furuta, Toshio | x | |
| 13 | Grain size, mean | Grain size mean | µm | Furuta, Toshio | Averages of largest 10 grain | |
| 14 | Titanium/Iron ratio | Ti/Fe | Furuta, Toshio | Ti/Fe mol ratio of ilmenite = atomic ratio of discrete ilmenite grains |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
620 data points