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 SO60-93 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.725991, 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: 1.499500 * Longitude: -102.063500
Date/Time Start: 1989-01-18T00:00:00 * Date/Time End: 1989-01-18T00:00:00
Minimum DEPTH, sediment/rock: 0.565 m * Maximum DEPTH, sediment/rock: 2.665 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:
60 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] |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0.565 | 0.55 | 0.58 | 7.4 | 0.3 | 0.30 | 0.06 | 565 | 13.6 | 2.4 | 13.4 | 10.2 | 16.8 |
1.165 | 1.15 | 1.18 | 3.7 | 0.3 | 0.18 | 0.03 | 542 | 30.8 | 6.6 | 32.6 | 26.9 | 39.0 |
1.565 | 1.55 | 1.58 | 5.6 | 0.3 | 0.24 | 0.06 | 665 | 45.6 | 4.3 | 51.8 | 41.6 | 64.4 |
2.165 | 2.15 | 2.18 | 7.6 | 0.3 | 0.32 | 0.05 | 1082 | 68.2 | 4.3 | 45.2 | 37.2 | 54.3 |
2.665 | 2.65 | 2.68 | 7.3 | 0.2 | 0.29 | 0.04 | 1061 | 86.7 | 6.7 | 72.9 | 53.3 | 100.9 |