von Dobeneck, Tilo; Zhang, Yang: Statistical analysis of sedimentary and diagenetic factors for NRM Interpretability at IODP Site 378-U1553, southern Campbell Plateau [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.991443 (dataset in review), In: Zhang, Yang; Drury, Anna Joy; Wang, Wanzhang; von Dobeneck, Tilo; Frederichs, Thomas; Yuan, Wei: Magnetostratigraphic and rock magnetic results from postcruise investigation of IODP Site 378-U1553, southern Campbell Plateau [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.991458 (dataset in review)
Abstract:
Five bivariate abundance analyses investigate, to which extent paleomagnetic interpretability (quantified by the quality indices N/R, NP/RP, NPP/RPP, N?/R? and INT), depend on core depth, (non-diamagnetic) susceptibility Knd, (initial) NRM intensity NRM(0), NRM/susceptibility ratio (NRM(0)/Knd), and ferri-/paramagnetism ratio (Knd/Fe). The data file provides linear (depth) and logarithmic (all other criteria) bin boundaries and quality-classified counts of 566 AF-demagnetized paleomagnetic samples.
Related to:
Zhang, Yang; Drury, Anna Joy; Wang, Wanzhang; von Dobeneck, Tilo; Frederichs, Thomas; Yuan, Wei (submitted): Late Eocene to Early Oligocene (36–26 Ma) Rock Magnetism and Magnetostratigraphy of IODP Site U1553, Southwestern Pacific: Defying the Challenges of Carbonate Dilution and Reductive Diagenesis. Geochemistry, Geophysics, Geosystems
Project(s):
Funding:
Deutsche Forschungsgemeinschaft, Bonn (DFG), grant/award no. 5459347: SPP 527: Bereich Infrastruktur - "International Ocean Discovery Program" (IODP)
German Research Foundation (DFG), grant/award no. 467394398: Establishing a magnetofossil-based paleoclimate proxy across the Eocene–Oligocene Transition in the South Pacific and the South China Sea (IODP Sites U1553 and U1501)
Coverage:
Median Latitude: -52.223867 * Median Longitude: 166.191350 * South-bound Latitude: -52.224000 * West-bound Longitude: 166.191000 * North-bound Latitude: -52.223800 * East-bound Longitude: 166.191600
Date/Time Start: 2020-01-14T23:10:00 * Date/Time End: 2020-01-25T23:42:00
Minimum Elevation: -1221.7 m * Maximum Elevation: -1221.2 m
Event(s):
378-U1553 * Latitude: -52.223867 * Longitude: 166.191500 * Date/Time: 2020-01-14T23:10:00 * Elevation: -1221.5 m * Location: South Pacific Ocean * Campaign: EXP378 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE)
378-U1553A * Latitude: -52.223800 * Longitude: 166.191300 * Date/Time Start: 2020-01-14T23:10:00 * Date/Time End: 2020-01-16T09:15:00 * Elevation: -1221.2 m * Location: South Pacific Ocean * Campaign: EXP378 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: Time on hole (days): 1.42, Seafloor depth DRF (m): 1232.5, Seafloor depth est. method: APC_CALC, Rig floor to sea level (m): 11.3, Penetration DSF (m): 216.4, Cored interval (m): 216.4, Recovered length (m): 214.03, Recovery (%): 98.9, Total cores (no.): 27 APC cores (no.): 19 HLAPC cores (no.): 2 XCB cores (no.): 6
378-U1553B * Latitude: -52.223800 * Longitude: 166.191600 * Date/Time Start: 2020-01-16T09:15:00 * Date/Time End: 2020-01-18T03:45:00 * Elevation: -1221.7 m * Location: South Pacific Ocean * Campaign: EXP378 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: Time on hole (days): 1.77, Seafloor depth DRF (m): 1233, Seafloor depth est. method: APC_CALC, Rig floor to sea level (m): 11.34, Penetration DSF (m): 243, Cored interval (m): 243, Recovered length (m): 231.91, Recovery (%): 95.44, Total cores (no.): 29, APC cores (no.): 16, XCB cores (no.): 13
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Bin description | Bin descr | von Dobeneck, Tilo | Statistical analysis | Abundance analysis criterion | |
| 2 | Boundary description | Bound descr | von Dobeneck, Tilo | Maximum | Binning interval maximum | |
| 3 | Unit | Unit | von Dobeneck, Tilo | Maximum | Binning parameter unit | |
| 4 | Quality code | Quality | von Dobeneck, Tilo | Single sample demagnetization | Paleomagnetic quality index | |
| 5 | Counts | Counts | # | von Dobeneck, Tilo | Absolute abundance | Total counts per bin and quality |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2150 data points
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