Hatfield, Robert George; Stoner, Joseph S; Fraass, Andrew J (2021): Rock and Paleomagnetic data from IODP Site 340-U1396 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.932283
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Published: 2021-06-07 • DOI registered: 2021-12-07
Abstract:
Sedimentary magnetic data along the revised stratigraphic splice from IODP Site 340-U1396. The dataset includes the meters composite depth scale, three age models, and sedimentation rate. Sediment classification is from the shipboard data. Rock magnetic properties (MS, karm, karm/k, MDFarm) and paleomagnetic properties (optimized ChRM inclination, inclination anomaly, optimized ChRM declination, VGP Latitude, MAD values) are provided for every cm along the splice. NRM/ARMslope values provide a proxy for RPI and are presented with the R-value following filtering as outlined in the associated publication.
Keyword(s):
Supplement to:
Hatfield, Robert George; Stoner, Joseph S; Fraass, Andrew (2021): Relative Paleointensity Record of Integrated Ocean Drilling Program Site U1396 in the Caribbean Sea: Geomagnetic and Chronostratigraphic Observations in the Pliocene. Geochemistry, Geophysics, Geosystems, 22(7), e2021GC009677, https://doi.org/10.1029/2021GC009677
Related to:
Fraass, Andrew J; Palmer, Martin R; Martínez-Colón, Michael; Jutzeler, Martin; Aljahdali, Mohammed; Ishizuka, Osamu; Le Friant, Anne; Burns, Stephen J; Hatfield, Robert George; Leckie, R Mark; Wall-Palmer, Deborah; Talling, Peter J (2017): A revised Plio-Pleistocene age model and paleoceanography of the northeastern Caribbean Sea: IODP Site U1396 off Montserrat, Lesser Antilles. Stratigraphy, 13(3), 183-203, https://doi.org/10.29041/strat.13.3.183-203
Coverage:
Median Latitude: 16.508009 * Median Longitude: -62.451574 * South-bound Latitude: 16.507882 * West-bound Longitude: -62.451695 * North-bound Latitude: 16.508078 * East-bound Longitude: -62.451508
Date/Time Start: 2012-03-17T00:00:00 * Date/Time End: 2012-03-18T00:00:00
Minimum Elevation: -787.4 m * Maximum Elevation: -786.6 m
Event(s):
340-U1396A * Latitude: 16.508068 * Longitude: -62.451695 * Date/Time Start: 2012-03-17T00:00:00 * Date/Time End: 2012-03-17T00:00:00 * Elevation: -787.4 m * Recovery: 140.51 m * Campaign: Exp340 (Lesser Antilles Volcanism and Landslides) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 134.9 m cored; 104 % recovered; 134.9 m penetrated
340-U1396B * Latitude: 16.508078 * Longitude: -62.451520 * Date/Time Start: 2012-03-17T00:00:00 * Date/Time End: 2012-03-17T00:00:00 * Elevation: -787.4 m * Recovery: 10 m * Campaign: Exp340 (Lesser Antilles Volcanism and Landslides) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores; 9.5 m cored; 105 % recovered; 14.5 m penetrated
340-U1396C * Latitude: 16.507882 * Longitude: -62.451508 * Date/Time Start: 2012-03-17T00:00:00 * Date/Time End: 2012-03-18T00:00:00 * Elevation: -786.6 m * Recovery: 145.92 m * Campaign: Exp340 (Lesser Antilles Volcanism and Landslides) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 139.4 m cored; 105 % recovered; 139.4 m penetrated
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Hatfield, Robert George | |||
| 2 | Latitude of event | Latitude | Hatfield, Robert George | |||
| 3 | Longitude of event | Longitude | Hatfield, Robert George | |||
| 4 | Sample code/label | Sample label | Hatfield, Robert George | DSDP/ODP/IODP sample designation | ||
| 5 | Core section label | Sec label | Hatfield, Robert George | |||
| 6 | Section position | Sect | cm | Hatfield, Robert George | Core Section Interval | |
| 7 | Depth, composite | Depth comp | mcd | Hatfield, Robert George | ||
| 8 | Depth, composite | Depth comp | mcd | Hatfield, Robert George | 3 cm removed from u-channel ends | |
| 9 | Age model | Age model | ka | Hatfield, Robert George | Age model, GPTS (geomagnetic polarity timescale), Cande and Kent (1995) | Based on polarity stratigraphy |
| 10 | Age model | Age model | ka | Hatfield, Robert George | Reported by Fraass et al. 2017 | |
| 11 | Age model | Age model | ka | Hatfield, Robert George | Age Model (Hatfield et al. 2021) | |
| 12 | Age model | Age model | ka | Hatfield, Robert George | Age Model (Hatfield et al. 2021) | -2 sigma uncertainty |
| 13 | Age model | Age model | ka | Hatfield, Robert George | Age Model (Hatfield et al. 2021) | +2 sigma uncertainty |
| 14 | Sedimentation rate | SR | cm/ka | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 15 | Sediment Classification | Sed class | Hatfield, Robert George | see Hatfield et al. (2021) | IODP Shipboard Core Description | |
| 16 | Magnetic Susceptibility, volumetric | kappa | SI | Hatfield, Robert George | Magnetic susceptibility meter, Bartington MS2C sensor | Volumetric |
| 17 | Anhysteretic susceptibility | kARM | SI | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 18 | Anhysteretic susceptibility/magnetic susceptibility | kARM/kappa | SI | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 19 | ARM, median destructive field of anhysteretic remanent magnetization | MDF (ARM) | mT | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 20 | ChRM, Inclination | Incl (ChRM) | deg | Hatfield, Robert George | 2G u-channel SRM | Optimized |
| 21 | Inclination Anomaly | delta Incl | deg | Hatfield, Robert George | see Hatfield et al. (2021) | Anomoly |
| 22 | ChRM, Declination | Decl (ChRM) | deg | Hatfield, Robert George | 2G u-channel SRM | Optimized |
| 23 | Virtual geomagnetic pole latitude | VGP latitude | deg | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 24 | Maximum angular deviation | MAD | deg | Hatfield, Robert George | see Hatfield et al. (2021) | |
| 25 | Natural remanent magnetization/anhysteretic remanent magnetization ratio | NRM/ARM | Hatfield, Robert George | see Hatfield et al. (2021) | Slope | |
| 26 | Natural remanent magnetization/anhysteretic remanent magnetization ratio | NRM/ARM | Hatfield, Robert George | see Hatfield et al. (2021) | R-Value |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
326310 data points
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