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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Project(s):
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):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Sample comment | Sample comment | Crocket, Kirsty C | |||
3 | AGE | Age | ka BP | Geocode | ||
4 | Strontium | Sr | mg/kg | Crocket, Kirsty C | ||
5 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Crocket, Kirsty C | |||
6 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Crocket, Kirsty C | 2SE |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
94 data points
Data
1 Depth sed [m] | 2 Sample comment | 3 Age [ka BP] | 4 Sr [mg/kg] | 5 87Sr/86Sr | 6 87Sr/86Sr e [±] |
---|---|---|---|---|---|
0.85 | FeMn oxyhydroxide fraction | 4.67 | 0.712110 | 0.000011 | |
1.15 | FeMn oxyhydroxide fraction | 6.36 | 0.712166 | 0.000012 | |
1.25 | FeMn oxyhydroxide fraction | 6.91 | 0.712780 | 0.000012 | |
1.65 | FeMn oxyhydroxide fraction | 9.12 | 2.2 | 0.714301 | 0.000019 |
1.95 | FeMn oxyhydroxide fraction | 10.78 | 3.2 | 0.715586 | 0.000013 |
2.05 | FeMn oxyhydroxide fraction | 11.34 | 2.4 | 0.712405 | 0.000013 |
2.15 | FeMn oxyhydroxide fraction | 11.89 | 2.7 | 0.712690 | 0.000013 |
2.15 | FeMn oxyhydroxide fraction | 11.89 | 0.712433 | 0.000012 | |
2.55 | FeMn oxyhydroxide fraction | 15.65 | 1.2 | 0.713908 | 0.000026 |
2.55 | FeMn oxyhydroxide fraction | 15.65 | 0.709315 | 0.000013 | |
2.75 | FeMn oxyhydroxide fraction | 17.24 | 2.0 | 0.709474 | 0.000015 |
2.75 | FeMn oxyhydroxide fraction | 17.24 | 0.708700 | 0.000012 | |
2.85 | FeMn oxyhydroxide fraction | 17.80 | 2.5 | 0.714047 | 0.000016 |
3.15 | FeMn oxyhydroxide fraction | 19.46 | 1.7 | 0.714125 | 0.000023 |
3.75 | FeMn oxyhydroxide fraction | 22.78 | 0.714458 | 0.000055 | |
0.85 | Detrital fraction | 4.67 | 140.7 | 0.722129 | 0.000010 |
1.15 | Detrital fraction | 6.36 | 148.6 | 0.723645 | 0.000014 |
1.25 | Detrital fraction | 6.91 | 0.724212 | 0.000013 | |
1.65 | Detrital fraction | 9.12 | 0.721597 | 0.000010 | |
1.95 | Detrital fraction | 10.78 | 0.718143 | 0.000012 | |
2.05 | Detrital fraction | 11.34 | 0.725883 | 0.000012 | |
2.15 | Detrital fraction | 11.89 | 0.721679 | 0.000013 | |
2.15 | Detrital fraction | 11.89 | 0.723302 | 0.000013 | |
2.55 | Detrital fraction | 15.65 | 0.721519 | 0.000012 | |
2.55 | Detrital fraction | 15.65 | 0.724227 | 0.000012 | |
2.75 | Detrital fraction | 17.24 | 0.722048 | 0.000011 | |
2.85 | Detrital fraction | 17.80 | 0.722707 | 0.000011 | |
3.15 | Detrital fraction | 19.46 | 0.721135 | 0.000013 |