Grootes, Pieter Meiert (2013): Age determination results from site Beaverdam_Creek [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.825074, In supplement to: Grootes, PM (1977): Thermal diffusion isotopic enrichment and radiocarbon dating beyond 50 000 years BP. PhD Thesis, Rijksuniversiteit te Groningen - http://irs.ub.rug.nl/ppn/801906148, 219 pp, hdl:10013/epic.42702.d001
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Coverage:
Latitude: 39.901207 * Longitude: -77.116371
Minimum DEPTH, sediment/rock: 0.000 m * Maximum DEPTH, sediment/rock: 54.000 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Grootes, Pieter Meiert | |||
| 2 | Sample code/label | Sample label | Grootes, Pieter Meiert | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Activity | Act | cpm | Grootes, Pieter Meiert | ||
| 5 | Activity, standard deviation | Act std dev | ± | Grootes, Pieter Meiert | ||
| 6 | Enrichment factor | EF | Grootes, Pieter Meiert | |||
| 7 | Enrichment factor, standard deviation | EF std dev | ± | Grootes, Pieter Meiert | ||
| 8 | Activity of radiocarbon in percent of modern carbon | Activity | pMC | Grootes, Pieter Meiert | ||
| 9 | Standard deviation | Std dev | ± | Grootes, Pieter Meiert | ||
| 10 | Age, dated | Age dated | ka | Grootes, Pieter Meiert | ||
| 11 | Age, dated | Age dated | ka | Grootes, Pieter Meiert | ||
| 12 | Age, dated, error to older | Age e + | ka + | Grootes, Pieter Meiert | ||
| 13 | Age, dated, error to younger | Age e - | ka - | Grootes, Pieter Meiert | ||
| 14 | δ13C | δ13C | ‰ PDB | Grootes, Pieter Meiert |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
29 data points
Data
| 1 Sample ID | 2 Sample label | 3 Depth sed [m] | 4 Act [cpm] | 5 Act std dev [±] | 6 EF | 7 EF std dev [±] | 8 Activity [pMC] | 9 Std dev [±] | 10 Age dated [ka] | 11 Age dated [ka] | 12 Age e + [ka +] | 13 Age e - [ka -] | 14 δ13C [‰ PDB] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7332 | YG-70-20 | 54.000 | 0.082 | 0.019 | 13.200 | 0.26 | 0.020 | 0.0 | 68.300 | 2.200 | 1.700 | -28.22 | |
| 7292 | YG-70-20 | 0.000 | 0.012 | 0.057 | <0.410 | >44.100 | -28.35 | ||||||
| 7617 | YG-70-20 1st alkali extr. | 0.000 | 0.039 | 0.033 | <0.240 | >48.400 | 56.400 | 15.600 | 4.900 | -27.32 |