Barrett, Peter J (2001): (Appendix 2) Statistics for grain-size analysis of sediment core CRP-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.198797, In supplement to: Barrett, PJ (2001): Grain-size analysis of samples from Cape Roberts core CRP-3, Victoria Land Basin, Antarctica. Terra Antartica, 8(3), 245-254, hdl:10013/epic.28204.d001
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Project(s):
Cape Roberts Project (CRP)
Coverage:
Latitude: -77.006000 * Longitude: 163.719000
Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00
Minimum DEPTH, sediment/rock: 9.73 m * Maximum DEPTH, sediment/rock: 787.55 m
Event(s):
CRP-3 * Latitude: -77.006000 * Longitude: 163.719000 * Date/Time Start: 1999-10-09T00:00:00 * Date/Time End: 1999-11-19T00:00:00 * Elevation: -295.0 m * Penetration: 939 m * Recovery: 936 m * Location: Ross Sea * Campaign: CRP-3 * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 11.76 km at 76° true from Cape Roberts, 2.04 km at 225° true from CRP-2. Fast ice thickness: 2.0 to 2.2 m. Sea rise embedded to 9.55 mbsf. Lateral ice movement from spudding 5.0 m to 82° true. HQ core to 345.85 mbsf. NQ core to 939.42 mbsf. Core recovery 97%. Phase 1 logging to 345 mbsf, Phase 2 logging to 773 mbsf, Phase 3 logging to 918 mbsf. Deepest Cenozoic lithology and depth: sandstone breccia from 822.87 to 823.11 mbsf. Age of oldest Cenozoic strata: earliest Oligocene or latest Eocene. Deepest core lithology and depth: light red-brown quartz-cemented quartz sandstone to 939.42 mbsf. Age of bedrock: (mid?) Devonian.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample mass | Samp m | g | Barrett, Peter J | ||
| 3 | Size fraction > 2 mm, gravel | >2 mm | % | Barrett, Peter J | Calculated after FOLK | |
| 4 | Grain size, mean | Grain size mean | phi | Barrett, Peter J | Calculated after FOLK | |
| 5 | Sorting in phi | Sort p | phi | Barrett, Peter J | Calculated after FOLK | |
| 6 | Skewness | Skew | Barrett, Peter J | Calculated after FOLK | ||
| 7 | Sand | Sand | % | Barrett, Peter J | Calculated after FOLK | gravel free proportion |
| 8 | Silt | Silt | % | Barrett, Peter J | Calculated after FOLK | gravel free proportion |
| 9 | Size fraction < 0.002 mm, clay | <2 µm | % | Barrett, Peter J | Calculated after FOLK | gravel free proportion |
| 10 | Lithology/composition/facies | Lithology | Barrett, Peter J | facies according to Powell et al. 2001 | ||
| 11 | Comment | Comment | Barrett, Peter J | bottom process | ||
| 12 | Comment | Comment | Barrett, Peter J | ice rafting | ||
| 13 | Comment | Comment | Barrett, Peter J | diagenetic processes |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1380 data points