Iwai, Masao; Acton, Gary D; Lazarus, David B; Osterman, Lisa Ellen; Williams, Trevor J (2002): (Table T8) Downhole logging of magnetic properties of ODP Hole 178-1095B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787318, In supplement to: Iwai, M et al. (2002): Magnetobiochronologic synthesis of ODP Leg 178 rise sediments from the Pacific sector of the Southern Ocean: Sites 1095, 1096, and 1101. In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-40, https://doi.org/10.2973/odp.proc.sr.178.236.2002
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -66.985450 * Longitude: -78.487820
Date/Time Start: 1998-02-18T00:00:00 * Date/Time End: 1998-02-18T00:00:00
Minimum DEPTH, sediment/rock: 110.534 m * Maximum DEPTH, sediment/rock: 524.033 m
Event(s):
178-1095B * Latitude: -66.985450 * Longitude: -78.487820 * Date/Time: 1998-02-18T00:00:00 * Elevation: -3841.6 m * Penetration: 570.2 m * Recovery: 385.75 m * Location: South Pacific Ocean * Campaign: Leg178 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 52 cores; 487.2 m cored; 83 m drilled; 79.2 % recovery
Comment:
DEPTH, sediment is given in mbsf. The logging depths for the second run of the GHMT logging tool are converted to mcd and mbsf depth scales using linear interpolation between the tie points from Table T16 of Acton et al. dataset: doi:10.1594/PANGAEA.737890.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, logging | Depth log | m | Iwai, Masao | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Depth, composite | Depth comp | mcd | Iwai, Masao | ||
| 4 | Magnetic field, total intensity | F | nT | Iwai, Masao | Geological High-resolution Magnetic Tool (GHMT) | total magnetic field measured downhole |
| 5 | Susceptibility | Suscept | sensor values | Iwai, Masao | Geological High-resolution Magnetic Tool (GHMT) | in ppm |
| 6 | Parameter | Parameter | arbitrary units | Iwai, Masao | Calculated | induced field in nT; the field anomaly in the borehole caused by the induced magnetization of the sediment |
| 7 | Parameter | Parameter | arbitrary units | Iwai, Masao | Calculated | field anomaly in nT; total field minus the International Geomagnetic Reference Field and the field due to the drill pipe |
| 8 | Remanent anomaly | Bfr | nT | Iwai, Masao | Geological High-resolution Magnetic Tool (GHMT) | uncorrected; = field anomaly in the borehole caused by the remanent magnetization of the sediment |
| 9 | Remanent anomaly | Bfr | nT | Iwai, Masao | Geological High-resolution Magnetic Tool (GHMT) | Bfr uncorr. minus a linear downhole trend |
| 10 | Method comment | Method comm | Iwai, Masao |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
33913 data points
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