6533b883fe1ef96bd12dca33
RESEARCH PRODUCT
Trace element data covering 96-7 ka BP from stalagmite CM (Santo Tomas Cave, Cuba)
Sophie F WarkenDenis ScholzChristoph SpötlKlaus Peter JochumJesus M PajonAndré BahrAugusto Manginisubject
Phosphorus/Calcium ratioSpeleothem samplepaleoclimatologytrace elementsCentral AmericaStrontium/Calcium ratioBarium Calcium ratioUranium Calcium ratioMagnesium/Calcium ratioLaser ablation inductively coupled plasma sector field mass spectrometer LA ICP SF MSUranium/Calcium ratioPhosphorus Calcium ratioAGEEarth System ResearchMagnesium Calcium ratioLaser-ablation inductively coupled plasma sector field mass spectrometer (LA-ICP-SF-MS)Barium/Calcium ratioStrontium Calcium ratiospeleothemdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2020-01-01 |