Housden, J; Tucker, Peter; O'Reilly, W (1984): (Table 2) Geochemistry of titanomagnetite/titanomaghemite grains at DSDP Leg 73 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.811204, In supplement to: Housden, J et al. (1984): A magneto-mineralogical study of basalt samples from Holes 519A, 522B, and 524, Leg 73 of the Deep Sea Drilling Project. In: Hsü, KJ; LaBrecque, JL; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 73, 687-698, https://doi.org/10.2973/dsdp.proc.73.130.1984
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -27.244967 * Median Longitude: -4.427867 * South-bound Latitude: -29.484200 * West-bound Longitude: -11.666200 * North-bound Latitude: -26.114000 * East-bound Longitude: 3.512300
Date/Time Start: 1980-04-22T00:00:00 * Date/Time End: 1980-05-21T00:00:00
Minimum Elevation: -4796.0 m * Maximum Elevation: -3769.0 m
Event(s):
73-519A * Latitude: -26.136700 * Longitude: -11.666200 * Date/Time: 1980-04-22T00:00:00 * Elevation: -3769.0 m * Penetration: 180 m * Recovery: 61.4 m * Location: South Atlantic/RIDGE * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 84.5 m cored; 0 m drilled; 72.7 % recovery
73-522B * Latitude: -26.114000 * Longitude: -5.129700 * Date/Time: 1980-05-06T00:00:00 * Elevation: -4441.0 m * Penetration: 170.4 m * Recovery: 26 m * Location: South Atlantic/PLATEAU * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 40.5 m cored; 0 m drilled; 64.2 % recovery
73-524 * Latitude: -29.484200 * Longitude: 3.512300 * Date/Time: 1980-05-21T00:00:00 * Elevation: -4796.0 m * Penetration: 348.5 m * Recovery: 200.3 m * Location: South Atlantic/CANYON * Campaign: Leg73 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 306.5 m cored; 0 m drilled; 65.3 % recovery
Comment:
The metal analyses are presented as the number of cations per 4 oxygen ions, the oxygen determined by difference.
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 | Housden, J | DSDP/ODP/IODP sample designation | ||
| 6 | Identification | ID | Housden, J | Grain | ||
| 7 | Iron 2+ and 3+ | Fe | # of ions | Housden, J | Electron microprobe (EMP) | |
| 8 | Titanium | Ti | # of ions | Housden, J | Electron microprobe (EMP) | |
| 9 | Manganese | Mn | # of ions | Housden, J | Electron microprobe (EMP) | |
| 10 | Silicon | Si | # of ions | Housden, J | Electron microprobe (EMP) | |
| 11 | Aluminium | Al | # of ions | Housden, J | Electron microprobe (EMP) | |
| 12 | Magnesium | Mg | # of ions | Housden, J | Electron microprobe (EMP) | |
| 13 | - | - | Housden, J | see reference(s) | Number of four-valent ions in the equivalent stoichiometric titanomagnetite | |
| 14 | Oxidation parameter | z | Housden, J | see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1140 data points