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Crocket, Kirsty C; Vance, Derek; Foster, Gavin L; Richards, David A; Tranter, D J (2012): (Table A4) Strontium isotope ratios of the FeMn oxyhydroxide and detrital fraction of IODP Hole 303-U1302 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816037, In supplement to: Crocket, KC et al. (2012): Continental weathering fluxes during the last glacial/interglacial cycle: insights from the marine sedimentary Pb isotope record at Orphan Knoll, NW Atlantic. Quaternary Science Reviews, 38, 89-99, https://doi.org/10.1016/j.quascirev.2012.02.004

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Coverage:
Latitude: 50.100600 * Longitude: -45.638200
Minimum DEPTH, sediment/rock: 0.85 m * Maximum DEPTH, sediment/rock: 3.75 m
Event(s):
303-U1302 * Latitude: 50.100600 * Longitude: -45.638200 * Location: Northwest Atlantic * Campaign: Exp303 (North Atlantic Climate 1) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE)
Comment:
Sediment depth is given in mcd. The Sr concentration was determined by peak height comparison to standard data during isotope measurement. The error is estimated at ±2%, and takes into account sample and standard intensities, and weighing uncertainties of sample mass
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmGeocode
Sample commentSample commentCrocket, Kirsty C
AGEAgeka BPGeocode
StrontiumSrmg/kgCrocket, Kirsty C
Strontium-87/Strontium-86 ratio87Sr/86SrCrocket, Kirsty C
Strontium-87/Strontium-86 ratio, error87Sr/86Sr e±Crocket, Kirsty C2SE
Size:
94 data points

Data

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Depth sed [m]

Sample comment

Age [ka BP]

Sr [mg/kg]

87Sr/86Sr

87Sr/86Sr e [±]
0.85FeMn oxyhydroxide fraction4.670.7121100.000011
1.15FeMn oxyhydroxide fraction6.360.7121660.000012
1.25FeMn oxyhydroxide fraction6.910.7127800.000012
1.65FeMn oxyhydroxide fraction9.122.20.7143010.000019
1.95FeMn oxyhydroxide fraction10.783.20.7155860.000013
2.05FeMn oxyhydroxide fraction11.342.40.7124050.000013
2.15FeMn oxyhydroxide fraction11.892.70.7126900.000013
2.15FeMn oxyhydroxide fraction11.890.7124330.000012
2.55FeMn oxyhydroxide fraction15.651.20.7139080.000026
2.55FeMn oxyhydroxide fraction15.650.7093150.000013
2.75FeMn oxyhydroxide fraction17.242.00.7094740.000015
2.75FeMn oxyhydroxide fraction17.240.7087000.000012
2.85FeMn oxyhydroxide fraction17.802.50.7140470.000016
3.15FeMn oxyhydroxide fraction19.461.70.7141250.000023
3.75FeMn oxyhydroxide fraction22.780.7144580.000055
0.85Detrital fraction4.67140.70.7221290.000010
1.15Detrital fraction6.36148.60.7236450.000014
1.25Detrital fraction6.910.7242120.000013
1.65Detrital fraction9.120.7215970.000010
1.95Detrital fraction10.780.7181430.000012
2.05Detrital fraction11.340.7258830.000012
2.15Detrital fraction11.890.7216790.000013
2.15Detrital fraction11.890.7233020.000013
2.55Detrital fraction15.650.7215190.000012
2.55Detrital fraction15.650.7242270.000012
2.75Detrital fraction17.240.7220480.000011
2.85Detrital fraction17.800.7227070.000011
3.15Detrital fraction19.460.7211350.000013