Løland, Marit Holten; Krüger, Yves; Fernandez, Alvaro; Buckingham, Frances; Carolin, Stacy A; Sodemann, Harald; Adkins, Jess F; Cobb, Kim M; Meckler, Anna Nele (2022): Borneo stalagmite SC02 temperature reconstructions over Termination I by the means of fluid inclusion microthermometry [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.948457
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Published: 2022-09-19 • DOI registered: 2023-01-06
Abstract:
This dataset presents cave temperatures over the last glacial termination from stalagmite SC02 from Secret Cave in Mulu, Northern Borneo (4.063°N, 114.833°E). The temperatures are derived by the means of fluid inclusion microthermometry and published in Løland et al., (2022). The study shows that the cave temperature increased by 4.4 ± 0.3 °C (2 SEM) from the Last Glacial Maximum to the Holocene, amounting to 3.6 ± 0.3 °C (2 SEM) when correcting for sea-level induced cave altitude change. Included in the dataset are also the calculated dripwater delta-18O values.
Keyword(s):
Related to:
Løland, Marit Holten; Krüger, Yves; Fernández, A; Buckingham, Frances; Carolin, Stacy A; Sodemann, Harald; Adkins, Jess F; Cobb, Kim M; Meckler, Anna Nele (2022): Evolution of tropical land temperature across the last glacial termination. Nature Communications, 13(1), 5158, https://doi.org/10.1038/s41467-022-32712-3
Further details:
Buckingham, Frances; Carolin, Stacy A; Partin, Jud; Adkins, Jess F; Cobb, Kim M; Day, Christopher; Ding, Quinghua; He, Chengfei; Liu, Zhengyu; Otto-Bliesner, Bette L; Roberts, William H G; Lejau, Syria; Malang, Jenny (2022): Termination 1 Millennial-Scale Rainfall Events Over the Sunda Shelf. Geophysical Research Letters, 49(5), https://doi.org/10.1029/2021GL096937
Krüger, Yves; Marti, Dominik; Staub, Rita Hidalgo; Fleitmann, Dominik; Frenz, Martin (2011): Liquid–vapour homogenisation of fluid inclusions in stalagmites: Evaluation of a new thermometer for palaeoclimate research. Chemical Geology, 289(1-2), 39-47, https://doi.org/10.1016/j.chemgeo.2011.07.009
Lambeck, Kurt; Rouby, Hélène; Purcell, Anthony; Sun, Y; Sambridge, Malcom (2014): Sea level and global ice volumes from the Last Glacial Maximum to the Holocene. Proceedings of the National Academy of Sciences, 111(43), 15296-15303, https://doi.org/10.1073/pnas.1411762111
Funding:
Coverage:
Latitude: 4.063000 * Longitude: 114.833000
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Distance, relative, X | Dist rel X | m | Løland, Marit Holten | Distance from X with X = top of stalagmite | |
| 2 | Sample ID | Sample ID | Løland, Marit Holten | |||
| 3 | Temperature, cave | T cave | °C | Løland, Marit Holten | Fluid inclusion microthermometry | Th∞ (°C) derived from 30-40 individual fluid inclusions analys |
| 4 | Temperature, cave, standard error | T cave std e | ± | Løland, Marit Holten | Monte Carlo | 2 standard errors |
| 5 | Temperature, corrected | T corr | °C | Løland, Marit Holten | Fluid inclusion microthermometry | Th∞ corrected for sea level induced cave altitude change |
| 6 | Temperature, corrected, standard error | T corr std e | ± | Løland, Marit Holten | Monte Carlo | 2 standard errors calculated using a Monte Carlo approach (N=100,000) to propagate errors of the cave temperatures and the sea level |
| 7 | Calendar age | Cal age | ka BP | Løland, Marit Holten | Age, 14C calibration OxCal (Ramsey, 1995) | Oxcal mean age (yr before 1950) |
| 8 | Calendar age, maximum/old | Cal age max | ka BP | Løland, Marit Holten | Age, 14C calibration OxCal (Ramsey, 1995) | Oxcal 95% confidence interval (yr before 1950) |
| 9 | Calendar age, minimum/young | Cal age min | ka BP | Løland, Marit Holten | Age, 14C calibration OxCal (Ramsey, 1995) | Oxcal 95% confidence interval (yr before 1950) |
| 10 | Sea level | Sea lev | m NN | Løland, Marit Holten | Reconstructed | Sea level reconstruction (m) from K. Lambeck et al., 2014 |
| 11 | Sea level, standard deviation | Sea lev std dev | ± | Løland, Marit Holten | Reconstructed | 2 standard deviations |
| 12 | δ18O, calcite | δ18O cal | ‰ PDB | Løland, Marit Holten | Isotope ratio mass spectrometer (IRMS) | Permil Vienna Pee Dee Belemnite; measured with Delta V Advantage isotope ratio mass spectrometer coupled to either a Kiel IV carbonate device or Gas Bench II introductory system/ Thermo Fisher Scientific MAT-253 isotope ratio mass spectrometer coupled to a Thermo Fisher Scientific Kiel IV carbonate preparation device |
| 13 | δ18O, water | δ18O H2O | ‰ SMOW | Løland, Marit Holten | Isotope ratio mass spectrometer (IRMS) | Calculated drip water delta 18O (permil Vienna Standard Mean Ocean Water) corrected for ice sheet-related global changes in seawater delta18O; measured with Delta V Advantage isotope ratio mass spectrometer coupled to either a Kiel IV carbonate device or Gas Bench II introductory system/ Thermo Fisher Scientific MAT-253 isotope ratio mass spectrometer coupled to a Thermo Fisher Scientific Kiel IV carbonate preparation device |
| 14 | δ18O, water, standard error | δ18O H2O std e | ± | Løland, Marit Holten | Monte Carlo | 2 standard errors calculated using Monte Carlo (N=100,000) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
302 data points