Warken, Sophie F; Scholz, Denis; Spötl, Christoph; Jochum, Klaus Peter; Pajon, Jesus M; Bahr, André; Mangini, Augusto (2020): Stable isotopes covering 96-7 ka BP from stalagmite CM (Santo Tomas Cave, Cuba) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912646
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Published: 2020-02-26 • DOI registered: 2020-03-10
Abstract:
We present a new speleothem trace element and stable isotope record, which extends previous paleoclimate evidence from Cuban speleothems to the last 96 ka.
Stable isotope samples were micromilled at a resolution of 0.10-0.33mm, and measured using an IRMS equipped with a Gasbench. Line scans of Element/Calcium ratios of the speleothem were measured by laser ablation ICPMS and were reduced to the resolution of the stable isotope records.
Supplement to:
Warken, Sophie F; Scholz, Denis; Spötl, Christoph; Jochum, Klaus Peter; Pajon, Jesus M; Bahr, André; Mangini, Augusto (2019): Caribbean hydroclimate and vegetation history across the last glacial period. Quaternary Science Reviews, 218, 75-90, https://doi.org/10.1016/j.quascirev.2019.06.019
Related to:
Warken, Sophie F; Scholz, Denis; Spötl, Christoph; Jochum, Klaus Peter; Pajon, Jesus M; Bahr, André; Mangini, Augusto (2020): Trace element data covering 96-7 ka BP from stalagmite CM (Santo Tomas Cave, Cuba) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.912647
Coverage:
Latitude: 22.520000 * Longitude: -83.850000
Minimum Elevation: 170.0 m * Maximum Elevation: 170.0 m
Event(s):
STC-CM (Stalagmite Cuba Medio) * Latitude: 22.520000 * Longitude: -83.850000 * Elevation: 170.0 m * Recovery: 0.52 m * Location: Santo Tomas Cave, Cuba * Method/Device: Speleothem sample (SPS) * Comment: Collected in Torch cave in a gallery 170 m a.s.l. (35 m above the valley level), overlain by approximately 60 m of rock
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Warken, Sophie F | Geocode | |
2 | δ13C, stacked | δ13C stack | ‰ PDB | Warken, Sophie F | Mass spectrometer DeltaPlusXL coupled to a Gasbench II | vs VPDB |
3 | δ18O, stacked | δ18O stack | ‰ PDB | Warken, Sophie F | Mass spectrometer DeltaPlusXL coupled to a Gasbench II | vs VPDB |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
3568 data points
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