Larrasoaña, Juan C; Roberts, Andrew P; Musgrave, Robert J; Gràcia, Eulàlia; Piñero, Elena; Vega, Marta; Martinez-Ruiz, Francisca C (2007): (Appendix A) Rock magnetic results with indication of the diagenetic setting of ODP Hole 204-1252A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.707274, In supplement to: Larrasoaña, JC et al. (2007): Diagenetic formation of greigite and pyrrhotite in gas hydrate marine sedimentary systems. Earth and Planetary Science Letters, 261(3-4), 350-366, https://doi.org/10.1016/j.epsl.2007.06.032
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 44.586110 * Longitude: -125.092810
Date/Time Start: 2002-08-29T21:00:00 * Date/Time End: 2002-09-01T00:00:00
Minimum DEPTH, sediment/rock: 0.44 m * Maximum DEPTH, sediment/rock: 256.31 m
Event(s):
204-1252A * Latitude: 44.586110 * Longitude: -125.092810 * Date/Time Start: 2002-08-29T21:00:00 * Date/Time End: 2002-09-01T00:00:00 * Elevation: -1039.2 m * Penetration: 259.8 m * Recovery: 253.62 m * Location: North Pacific Ocean * Campaign: Leg204 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 259.8 m cored; 0 m drilled; 97.6 % recovery
Comment:
Sulphate zone <4.5 mbsf, sulphate-methane transition 4.5-7.5 mbsf, bottom simulating reflector 170 mbsf
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Larrasoaña, Juan C | DSDP/ODP/IODP sample designation | ||
| 3 | Susceptibility, specific | chi | 10-9 m3/kg | Larrasoaña, Juan C | Susceptibility unit Kappabridge KLY-2 | field of 0.1 mT at a frequency of 470 Hz |
| 4 | Isothermal remanent magnetization, Intensity, per unit mass | Inten IRM | 10-6 A*m2/kg | Larrasoaña, Juan C | Magnetometer, spinner, pulsemagnetizer | field of 0.9 T |
| 5 | IRM/Susceptibility, per unit mass | IRM/Susc/mass | A/m | Larrasoaña, Juan C | Calculated | IRM at 0.9 T |
| 6 | Lithologic unit/sequence | Unit | Larrasoaña, Juan C | |||
| 7 | Sample type | Samp type | Larrasoaña, Juan C |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
483 data points