Lavelle, Mark (2000): (Table 1) Strontium isotope data for marine carbonates from CRP-2/2A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.191127, In supplement to: Lavelle, M (2000): Strontium isotope stratigraphy and age model for CRP-2/2A, Victoria Land Basin, Antarctica. Terra Antartica, 7(4), 611-619, hdl:10013/epic.28248.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 Elevation: -177.9 m * Maximum Elevation: -177.9 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)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Depth, top/min | Depth top | m | Lavelle, Mark | ||
| 2 | Depth, bottom/max | Depth bot | m | Lavelle, Mark | ||
| 3 | Lithologic unit/sequence | Unit | Lavelle, Mark | |||
| 4 | Sample type | Samp type | Lavelle, Mark | |||
| 5 | Shell debris | Shells | Lavelle, Mark | Shell type | ||
| 6 | Preservation | Preserv | Lavelle, Mark | |||
| 7 | Comment | Comment | Lavelle, Mark | Interpretation | ||
| 8 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Lavelle, Mark | Isotope ratio mass spectrometry | Normalized to long-term laboratory standard NIST-987 = 0.7210248 | |
| 9 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Lavelle, Mark | ||
| 10 | Age, dated | Age dated | ka | Lavelle, Mark | Age, strontium isotope, LOWESS fit Howarth & McArthur (1997) | |
| 11 | Age, dated, range, minimum | Age dated min | ka | Lavelle, Mark | Age, strontium isotope, LOWESS fit Howarth & McArthur (1997) | |
| 12 | Age, dated, range, maximum | Age dated max | ka | Lavelle, Mark | Age, strontium isotope, LOWESS fit Howarth & McArthur (1997) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
282 data points