Ausín, Blanca; Haghipour, Negar; Wacker, Lukas; Voelker, Antje H L; Hodell, David A; Magill, Clayton; Looser, Nathan; Bernasconi, Stefano M; Eglinton, Timothy Ian (2019): Radiocarbon ages of monospecific samples of Globigerina bulloides from sediment core SHAK06-5K, prepared with two different methods [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.898608, Supplement to: Ausín, B et al. (2019): Radiocarbon Age Offsets Between Two Surface Dwelling Planktonic Foraminifera Species During Abrupt Climate Events in the SW Iberian Margin. Paleoceanography and Paleoclimatology, 34(1), 63-78, https://doi.org/10.1029/2018PA003490
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Abstract:
Influence of the sample preparation method on radiocarbon ages. 14C ages and associated 1-σ confidence level (68.2% probability), and corresponding age discrepancies. Age offsets that can be explained within the 1-σ confidence level of the associated dates are indicated with #.
Coverage:
Latitude: 37.567000 * Longitude: -10.150000
Minimum DEPTH, sediment/rock: 1.20 m * Maximum DEPTH, sediment/rock: 3.00 m
Event(s):
Comment:
Measured at ETH Zurich.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Ausín, Blanca | Geocode | |
| 2 | Laboratory code/label | Lab label | Ausín, Blanca | G. bulloides from non-extracted sediments, leached sample | ||
| 3 | Age, dated | Age dated | ka | Ausín, Blanca | Age, 14C AMS | G. bulloides from non-extracted sediments, leached sample |
| 4 | Age, dated standard deviation | Age dated std dev | ± | Ausín, Blanca | Age, 14C AMS | G. bulloides from non-extracted sediments, 1σ, leached sample |
| 5 | Laboratory code/label | Lab label | Ausín, Blanca | G. bulloides from non-extracted sediments, leachate | ||
| 6 | Age, dated | Age dated | ka | Ausín, Blanca | Age, 14C AMS | G. bulloides from non-extracted sediments, leachate |
| 7 | Age, dated standard deviation | Age dated std dev | ± | Ausín, Blanca | Age, 14C AMS | G. bulloides from non-extracted sediments, 1σ, leachate |
| 8 | Age, difference | Age diff | ka | Ausín, Blanca | G. bulloides from non-extracted sediments, lached sample - leachate (ka) | |
| 9 | Age, difference error | Age diff e | ± | Ausín, Blanca | G. bulloides from non-extracted sediments, lached sample - leachate (ka) | |
| 10 | Laboratory code/label | Lab label | Ausín, Blanca | G. bulloides from sediments extracted with organic solvents, leached sample | ||
| 11 | Age, dated | Age dated | ka | Ausín, Blanca | Age, 14C AMS | G. bulloides from sediments extracted with organic solvents, leached sample |
| 12 | Age, dated standard deviation | Age dated std dev | ± | Ausín, Blanca | Age, 14C AMS | G. bulloides from sediments extracted with organic solvents, 1σ, leached sample |
| 13 | Laboratory code/label | Lab label | Ausín, Blanca | G. bulloides from sediments extracted with organic solvents, leachate | ||
| 14 | Age, dated | Age dated | ka | Ausín, Blanca | Age, 14C AMS | G. bulloides from sediments extracted with organic solvents, leachate |
| 15 | Age, dated standard deviation | Age dated std dev | ± | Ausín, Blanca | Age, 14C AMS | G. bulloides from sediments extracted with organic solvents, 1σ, leachate |
| 16 | Age, difference | Age diff | ka | Ausín, Blanca | G. bulloides from sediments extracted with organic solvents, lached sample - leachate (ka) | |
| 17 | Age, difference error | Age diff e | ± | Ausín, Blanca | G. bulloides from sediments extracted with organic solvents, lached sample - leachate (ka) | |
| 18 | Age, difference | Age diff | ka | Ausín, Blanca | G. bulloides - G. bulloies, leached sample (Extracted sediment)-Leached sample (non-extracted sediment) | |
| 19 | Age, difference error | Age diff e | ± | Ausín, Blanca | G. bulloides - G. bulloies, leached sample (Extracted sediment)-Leached sample (non-extracted sediment) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
90 data points
Data
| 1 Depth sed [m] | 2 Lab label (G. bulloides from non-extract...) | 3 Age dated [ka] (G. bulloides from non-extract...) | 4 Age dated std dev [±] (G. bulloides from non-extract...) | 5 Lab label (G. bulloides from non-extract...) | 6 Age dated [ka] (G. bulloides from non-extract...) | 7 Age dated std dev [±] (G. bulloides from non-extract...) | 8 Age diff [ka] (G. bulloides from non-extract...) | 9 Age diff e [±] (G. bulloides from non-extract...) | 10 Lab label (G. bulloides from sediments e...) | 11 Age dated [ka] (G. bulloides from sediments e...) | 12 Age dated std dev [±] (G. bulloides from sediments e...) | 13 Lab label (G. bulloides from sediments e...) | 14 Age dated [ka] (G. bulloides from sediments e...) | 15 Age dated std dev [±] (G. bulloides from sediments e...) | 16 Age diff [ka] (G. bulloides from sediments e...) | 17 Age diff e [±] (G. bulloides from sediments e...) | 18 Age diff [ka] (G. bulloides - G. bulloies, l...) | 19 Age diff e [±] (G. bulloides - G. bulloies, l...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.20 | ETH-90559.1.1 | 12.901 | 0.086 | ETH-90559.2.1 | 12.846 | 0.135 | #0.055 | 0.160 | ETH-72997.2.1 | 13.228 | 0.093 | ETH-72997.1.1 | 12.328 | 0.190 | 0.900 | 0.211 | 0.327 | 0.126 |
| 1.72 | ETH-90557.1.1 | 15.262 | 0.100 | ETH-90557.2.1 | 13.377 | 0.134 | 1.885 | 0.167 | ETH-73003.2.1 | 15.346 | 0.115 | ETH-73003.1.1 | 13.730 | 0.202 | 1.616 | 0.232 | #0.084 | 0.152 |
| 2.10 | ETH-90555.1.1 | 17.303 | 0.109 | ETH-90555.2.1 | 16.651 | 0.167 | 0.652 | 0.199 | ETH-75018.1.1 | 17.292 | 0.123 | ETH-75018.2.1 | 15.468 | 0.242 | 1.824 | 0.271 | #-0.011 | 0.164 |
| 2.40 | ETH-90553.1.1 | 18.529 | 0.119 | ETH-90553.2.1 | 16.378 | 0.162 | 2.151 | 0.201 | ETH-75024.1.1 | 18.735 | 0.134 | ETH-75024.2.1 | 16.214 | 0.256 | 2.521 | 0.288 | 0.206 | 0.179 |
| 3.00 | ETH-90552.1.1 | 22.171 | 0.152 | ETH-90552.2.1 | 21.509 | 0.237 | 0.662 | 0.281 | ETH-75033.1.1 | 22.110 | 0.172 | ETH-75033.2.1 | 20.832 | 0.342 | 1.278 | 0.382 | #-0.061 | 0.229 |