Barrett, Peter J; Anderson, John B (2000): Statistics for grain size analysis of sediment core CRP-2/2A (Table2) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.133950, In supplement to: Barrett, PJ; Anderson, JB (2000): Grain size analysis of samples from CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(3), 373-378, hdl:10013/epic.28267.d001
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Project(s):
Cape Roberts Project (CRP)
Coverage:
Latitude: -77.005980 * Longitude: 163.719450
Date/Time Start: 1998-10-16T07:30:00 * Date/Time End: 1998-11-25T14:20:00
Minimum DEPTH, sediment/rock: 6.020 m * Maximum DEPTH, sediment/rock: 616.280 m
Event(s):
CRP-2A (14.2 km at 096° true from Cape Roberts) * Latitude: -77.005980 * Longitude: 163.719450 * Date/Time Start: 1998-10-16T07:30:00 * Date/Time End: 1998-11-25T14:20:00 * Elevation: -177.9 m * Recovery: 624 m * Location: off Cape Roberts, Ross Sea, Antarctica * Campaign: CRP-2 * Basis: Sampling/drilling from ice * Method/Device: Core wireline system (CWS) * Comment: 921 m at 284° from CRP-1. Sea-ice thickness: 2.0 m (1 Oct) to 2.2 m (23 Nov). Sea riser embedded to 13.03 mbsf. Lateral ice movement: 9.87 m to east from 17 Oct to 23 Nov. HQ core to 199.31 mbsf. NQ core to 624.15 mbsf. 13.03 to 45.97 mbsf, 11.29 m (34%) partially following CRP-2. 45.07 to 624.15 mbsf, 548.67 m (95%) new hole. Deepest core-lithology: hard sandy siltstone. Deepest core-age: earliest Oligocene (ca. 33 Ma on diatoms, nannofossils and dinoflagellates)
Comment:
including data from parallel core CRP-2, graphic measures are from Folk & Ward, 1957
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Lithology/composition/facies | Lithology | Barrett, Peter J | Visual description | ||
| 3 | Sample mass | Samp m | g | Barrett, Peter J | ||
| 4 | Gravel, mass netto | Gravel | g | Barrett, Peter J | ||
| 5 | Percentile 01 | Perc01 | phi | Barrett, Peter J | ||
| 6 | Percentile 05 | Perc05 | phi | Barrett, Peter J | ||
| 7 | Percentile 16 | Perc16 | phi | Barrett, Peter J | ||
| 8 | Percentile 25 | Perc25 | phi | Barrett, Peter J | ||
| 9 | Percentile 50 | Perc50 | phi | Barrett, Peter J | ||
| 10 | Percentile 75 | Perc75 | phi | Barrett, Peter J | ||
| 11 | Percentile 84 | Perc84 | phi | Barrett, Peter J | ||
| 12 | Percentile 95 | Perc95 | phi | Barrett, Peter J | ||
| 13 | Grain size, mean | Grain size mean | phi | Barrett, Peter J | Calculated after FOLK | |
| 14 | Sorting in phi | Sort p | phi | Barrett, Peter J | Calculated after FOLK | |
| 15 | Skewness | Skew | Barrett, Peter J | Calculated after FOLK | ||
| 16 | Size fraction > 2 mm, gravel | >2 mm | % | Barrett, Peter J | ||
| 17 | Sand | Sand | % | Barrett, Peter J | ||
| 18 | Silt | Silt | % | Barrett, Peter J | ||
| 19 | Size fraction < 0.002 mm, clay | <2 µm | % | Barrett, Peter J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2116 data points
Download Data
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