Frank, Martin; Eckhardt, Joerg-Detlef; Eisenhauer, Anton; Kubik, Peter W; Dittrich-Hannen, Beate; Segl, Monika; Mangini, Augusto (1994): (Table 1) Age determination of sediment core SO60-68 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.725990, In supplement to: Frank, M et al. (1994): Beryllium 10, thorium 230, and protactinium 231 in Galapagos microplate sediments: Implications of hydrothermal activity and paleoproductivity changes during the last 100,000 years. Paleoceanography, 9(4), 559-578, https://doi.org/10.1029/94PA01132
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Latitude: 1.231833 * Longitude: -101.612167
Date/Time Start: 1989-01-14T00:00:00 * Date/Time End: 1989-01-14T00:00:00
Minimum DEPTH, sediment/rock: 0.45 m * Maximum DEPTH, sediment/rock: 1.95 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Frank, Martin | ||
| 3 | Depth, bottom/max | Depth bot | m | Frank, Martin | ||
| 4 | Thorium-230 excess | 230Th xs | dpm/g | Frank, Martin | Alpha spectrometry | |
| 5 | Thorium-230 excess, standard deviation | 230Th xs std dev | ± | Frank, Martin | Alpha spectrometry | 1 sigma |
| 6 | Uranium-234 | 234U | dpm/g | Frank, Martin | Alpha spectrometry | |
| 7 | Uranium-234, standard deviation | 234U std dev | ± | Frank, Martin | Alpha spectrometry | 1 sigma |
| 8 | Potassium | K | mg/kg | Frank, Martin | ||
| 9 | Age model | Age model | ka | Frank, Martin | Age model, Martinson et al (1987) | d18O ages |
| 10 | Age, standard deviation | Age std dev | ± | Frank, Martin | Age model, Martinson et al (1987) | d18O ages |
| 11 | Age model, optional | Age model opt | ka | Frank, Martin | Electron spin resonance (ESR) | ESR dating |
| 12 | Age, minimum/young | Age min | ka | Frank, Martin | Electron spin resonance (ESR) | ESR dating, lower boundary |
| 13 | Age, maximum/old | Age max | ka | Frank, Martin | Electron spin resonance (ESR) | ESR dating, upper boundary |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
36 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 230Th xs [dpm/g] | 5 230Th xs std dev [±] | 6 234U [dpm/g] | 7 234U std dev [±] | 8 K [mg/kg] | 9 Age model [ka] | 10 Age std dev [±] | 11 Age model opt [ka] | 12 Age min [ka] | 13 Age max [ka] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.45 | 0.4 | 0.5 | 5.6 | 0.2 | 0.34 | 0.05 | 510 | 13.0 | 2.7 | 16.4 | 8.9 | 24.6 |
| 1.05 | 1.0 | 1.1 | 3.2 | 0.2 | 0.20 | 0.04 | 490 | 36.7 | 7.7 | 35.3 | 27.5 | 44.3 |
| 1.95 | 1.9 | 2.0 | 1.7 | 0.2 | 0.24 | 0.03 | 503 | 76.6 | 2.2 | 85.7 | 69.0 | 106.3 |