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Lavelle, Mark (2000): (Table 1) Strontium isotope data for marine carbonates from CRP-2/2A. 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):
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 * 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):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1Depth, top/minDepth topmLavelle, Mark
2Depth, bottom/maxDepth botmLavelle, Mark
3Lithologic unit/sequenceUnitLavelle, Mark
4Sample typeSamp typeLavelle, Mark
5Shell debrisShellsLavelle, MarkShell type
6PreservationPreservLavelle, Mark
7CommentCommentLavelle, MarkInterpretation
8Strontium 87/Strontium 86 ratio87Sr/86SrLavelle, MarkIsotope ratio mass spectrometryNormalized to long-term laboratory standard NIST-987 = 0.7210248
9Strontium 87/Strontium 86, error87Sr/86Sr e±Lavelle, Mark
10Age, datedAge datedkaLavelle, MarkAge, strontium isotope, LOWESS fit Howarth & McArthur (1997)
11Age, dated, range, minimumAge dated minkaLavelle, MarkAge, strontium isotope, LOWESS fit Howarth & McArthur (1997)
12Age, dated, range, maximumAge dated maxkaLavelle, MarkAge, strontium isotope, LOWESS fit Howarth & McArthur (1997)
Size:
282 data points

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