Chiessi, Cristiano Mazur (2014): 13. 14C-AMS dates from sediment core GeoB3938-1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.831546, In supplement to: Govin, Aline; Chiessi, Cristiano Mazur; Zabel, Matthias; Sawakuchi, André Oliveira; Heslop, David; Hörner, Tanja; Zhang, Yancheng; Mulitza, Stefan (2014): Terrigenous input off northern South America driven by changes in Amazonian climate and the North Brazil Current retroflection during the last 250 ka. Climate of the Past, 10, 843-862, https://doi.org/10.5194/cp-10-843-2014
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Project(s):
Integrierte Analyse zwischeneiszeitlicher Klimadynamik (INTERDYNAMIK)
Funding:
German Research Foundation (DFG), grant/award no. 25575884: Integrierte Analyse zwischeneiszeitlicher Klimadynamik
Coverage:
Latitude: 12.258333 * Longitude: -58.330000
Date/Time Start: 1996-04-14T00:00:00 * Date/Time End: 1996-04-14T00:00:00
Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 0.95 m
Event(s):
GeoB3938-1 * Latitude: 12.258333 * Longitude: -58.330000 * Date/Time: 1996-04-14T00:00:00 * Elevation: -1972.0 m * Recovery: 6.49 m * Location: Atlantic Caribbean Margin * Campaign: M34/4 * Basis: Meteor (1986) * Method/Device: Gravity corer (Kiel type) (SL) * Comment: CC: gray carbonate ooze, forams, pteropods
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Laboratory code/label | Lab label | Chiessi, Cristiano Mazur | Laboratory number | ||
| 3 | Age, dated material | Dated material | Chiessi, Cristiano Mazur | Planktic foraminiferal species | ||
| 4 | Age, dated | Age dated | ka | Chiessi, Cristiano Mazur | Age, 14C AMS | |
| 5 | Age, dated standard deviation | Age dated std dev | ± | Chiessi, Cristiano Mazur | Age, 14C AMS | 1 sigma error |
| 6 | Calendar age | Cal age | ka BP | Chiessi, Cristiano Mazur | Age, 14C calibrated, CALIB 6.1.0 (Stuiver et al., 2014) and Marine09 calibration | Reservoir age of 0.4 ka |
| 7 | Calendar age, standard error | Cal age std e | ± | Chiessi, Cristiano Mazur | Age, 14C calibrated, CALIB 6.1.0 (Stuiver et al., 2014) and Marine09 calibration | 1 sigma error |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
| 1 Depth sed [m] | 2 Lab label | 3 Dated material | 4 Age dated [ka] | 5 Age dated std dev [±] | 6 Cal age [ka BP] | 7 Cal age std e [±] |
|---|---|---|---|---|---|---|
| 0.05 | Beta analytic 348091 | Globigerinoides ruber | 4.25 | 0.03 | 4.34 | 0.055 |
| 0.20 | Beta analytic 348092 | Globigerinoides ruber | 9.75 | 0.05 | 10.60 | 0.060 |
| 0.66 | Beta analytic 348093 | Globigerinoides ruber | 21.63 | 0.09 | 25.40 | 0.200 |
| 0.95 | Beta analytic 348094 | Globigerinoides ruber | 26.25 | 0.14 | 30.70 | 0.175 |