0000000001318059

AUTHOR

Sophie F Warken

showing 2 related works from this author

Stable isotopes covering 96-7 ka BP from stalagmite CM (Santo Tomas Cave, Cuba)

2020

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.

AGESpeleothem sampleδ13C stackedδ13CEarth System Researchpaleoclimatologyδ18O stackedstackedCentral Americaδ18OMass spectrometer DeltaPlusXL coupled to a Gasbench IIspeleothemStable isotopes
researchProduct

Trace element data covering 96-7 ka BP from stalagmite CM (Santo Tomas Cave, Cuba)

2020

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.

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 ratiospeleothem
researchProduct