de.pangaea.dataset995231 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-06-25T05:15:12Z https://doi.pangaea.de/10.1594/PANGAEA.995231 <gco:CharacterString>Microthermometry measurements of stalagmite the Rei do Mato stalagmite REI 7-2</gco:CharacterString> 2026-06-05T05:30:16 publication https://doi.org/10.1594/PANGAEA.995231 Ampuero Grandez, Angela
angela.ampuero@gmail.com
https://orcid.org/0000-0002-1264-9152 information author Stríkis, Nicolas M author Meckler, Anna Nele
nele.meckler@uib.no
https://orcid.org/0000-0002-7225-8276 information author Krüger, Yves
Yves.Kruger@uib.no
author Vuille, Mathias
mvuille@albany.edu
https://orcid.org/0000-0002-9736-4518 information author Vonhof, Hubert B
hubert.vonhof@mpic.de
https://orcid.org/0000-0002-0897-8244 information author Pasqualetto, Leonardo
Leonardo.Pasqualetto@uib.no
author Mayta, Victor
vchavezmayta@gmail.com
author M Medina, N Melissa
melissam@usp.br
https://orcid.org/0000-0002-2617-0492 information author Utida, Giselle
giselleutida@hotmail.com
https://orcid.org/0000-0002-7134-5220 information author Zhang, Haiwei https://orcid.org/0000-0002-0855-1283 information author Cheng, Hai https://orcid.org/0000-0002-5305-9458 information author Edwards, R Lawrence
edwar001@umn.edu
https://orcid.org/0000-0002-7027-5881 information author Travassos, Luiz
luizepanisset@gmail.com
author Piacsek, Patricia https://orcid.org/0000-0002-7993-3641 information author Akabane, Thomas K
thomas.akabane@usp.br
https://orcid.org/0000-0003-1103-695X information author Cruz, Francisco William
cbill@usp.br
https://orcid.org/0000-0002-4030-4581 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital This dataset presents a cave paleotemperature reconstruction over the last glacial termination from stalagmite REI 7-2 from Rei do Mato Cave in Minas Gerais State, central-eastern South America (19.50°S, 44.28°W, 800 masl). Microthermometric measurements were performed on a Linkam THMSG600 heating/cooling stage attached to an Olympus BX51 microscope equipped with a 100x long-working-distance objective (Olympus LMPLFLN 100x/0.8) and a Leica DFC350 FX digital camera for visual observation. Each cave temperature represents the average Th∞ of ~40 individual fluid inclusions. Outliers were excluded from the statistical analysis using a 4-MAD criterion. completed Brazil Carbon and oxygen stable isotopes Deglaciation Fluid inclusion fluid inclusion microthermometry last glacial termination LGM speleothem stalagmite Temperature tropics theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation -44.28 -44.28 -19.5 -19.5 2024-07-31T00:00:00 2024-08-20T00:00:00 Sample ID thematicClassification DISTANCE physicalMeasurement Distance from the top of the stalagmite cm cm AGE physicalMeasurement Mean values; StalAge mean age (ka BP = thousands of years before 1950). ka BP ka BP Age model physicalMeasurement 95% Confidence interval, upper limit; StalAge 95% CI (ka BP = thousands of years before 1950). ka ka Age model physicalMeasurement 95% Confidence interval, lower limit; StalAge 95% CI (ka BP = thousands of years before 1950). ka ka Temperature, cave physicalMeasurement derived; From ~30-40 individual fluid inclusions analyses °C °C Temperature, cave, standard error physicalMeasurement Calculated; 2 standard errors of the mean ± ± Temperature, cave, standard deviation physicalMeasurement Calculated; 1 standard deviation ± ± Sea level, reconstructed physicalMeasurement According to Lambeck et al. (2014) m m Sea level, uncertainty physicalMeasurement According to Lambeck et al. (2014); 2 standard deviation ± ± δ18O, calcite physicalMeasurement Average; Average value from samples taken within the same growth layer ‰ PDB ‰ PDB δ180, calcite, standard deviation physicalMeasurement Calculated; 1 standard deviation from samples within the same growth layer ± ± δ18O, drip water physicalMeasurement Calculated; vs. VSMOW, corrected for ice sheet-related global changes in seawater delta 18O ‰ PDB ‰ PDB δ18O, drip water, standard deviation physicalMeasurement Calculated; 1 standard deviation of the mean dripwater delta 18O calculated using Monte Carlo (N=100,000) ± ± DATE/TIME thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995231?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: REI_7-2 * LATITUDE: -19.500000 * LONGITUDE: -44.280000 * ELEVATION: 800.0 m * LOCATION: Brazil * METHOD/DEVICE: Speleothem sample Supplement to <gco:CharacterString>Rapid warming in South America during the last deglaciation</gco:CharacterString> 2026-01-01 publication https://doi.org/10.1038/s41467-026-74093-x Ampuero, Angela https://orcid.org/0000-0002-1264-9152 information author Stríkis, Nicolas M author Meckler, Anna Nele
nele.meckler@uib.no
https://orcid.org/0000-0002-7225-8276 information author Krüger, Yves
Yves.Kruger@uib.no
author Vuille, Mathias
mvuille@albany.edu
https://orcid.org/0000-0002-9736-4518 information author Vonhof, Hubert B
hubert.vonhof@mpic.de
https://orcid.org/0000-0002-0897-8244 information author Pasqualetto, Leonardo
Leonardo.Pasqualetto@uib.no
author Mayta, Víctor C author M Medina, N Melissa
melissam@usp.br
https://orcid.org/0000-0002-2617-0492 information author Utida, Giselle
giselleutida@hotmail.com
https://orcid.org/0000-0002-7134-5220 information author Zhang, Haiwei https://orcid.org/0000-0002-0855-1283 information author Cheng, Hai https://orcid.org/0000-0002-5305-9458 information author Edwards, R Lawrence
edwar001@umn.edu
https://orcid.org/0000-0002-7027-5881 information author Travassos, L E P author Piacsek, Patricia https://orcid.org/0000-0002-7993-3641 information author Akabane, Thomas K
thomas.akabane@usp.br
https://orcid.org/0000-0003-1103-695X information author Cruz, Francisco William
cbill@usp.br
https://orcid.org/0000-0002-4030-4581 information author documentDigital Nature Communications References <gco:CharacterString>Improvements in 230Th dating, 230Th and 234U half-life values, and U–Th isotopic measurements by multi-collector inductively coupled plasma mass spectrometry</gco:CharacterString> 2013-01-01 publication https://doi.org/10.1016/j.epsl.2013.04.006 Cheng, Hai https://orcid.org/0000-0002-5305-9458 information author Edwards, R Lawrence
edwar001@umn.edu
https://orcid.org/0000-0002-7027-5881 information author Shen, Chuan-Chou https://orcid.org/0000-0003-2833-2771 information author Polyak, Victor J https://orcid.org/0000-0002-2010-1066 information author Asmerom, Yemane author Woodhead, Jon D https://orcid.org/0000-0002-7614-0136 information author Hellstrom, John C
j.hellstrom@unimelb.edu.au
https://orcid.org/0000-0001-9427-3525 information author Wang, Yongjin author Kong, Xinggong author Spötl, Christoph
christoph.spoetl@uibk.ac.at
https://orcid.org/0000-0001-7167-4940 information author Wang, Xianfeng
xianfeng.wang@ntu.edu.sg
https://orcid.org/0000-0002-8614-5627 information author Alexander, E Calvin author documentDigital Earth and Planetary Science Letters 371-372 82-91 References <gco:CharacterString>238U-234U-230Th-232Th systematics and the precise measurement of time over the past 500,000 years</gco:CharacterString> 1987-01-01 publication https://doi.org/10.1016/0012-821X(87)90154-3 Edwards, R Lawrence
edwar001@umn.edu
https://orcid.org/0000-0002-7027-5881 information author Chen, J H author Wasserburg, Gerald J author documentDigital Earth and Planetary Science Letters 81(2-3) 175-192 References <gco:CharacterString>Liquid–vapour homogenisation of fluid inclusions in stalagmites: Evaluation of a new thermometer for palaeoclimate research</gco:CharacterString> 2011-01-01 publication https://doi.org/10.1016/j.chemgeo.2011.07.009 Krüger, Yves
Yves.Kruger@uib.no
author Marti, Dominik https://orcid.org/0000-0002-1745-3116 information author Staub, Rita Hidalgo author Fleitmann, Dominik
dominik.fleitmann@unibas.ch
https://orcid.org/0000-0001-5977-8835 information author Frenz, Martin https://orcid.org/0000-0002-6741-9434 information author documentDigital Chemical Geology 289(1-2) 39-47 References <gco:CharacterString>Tropical temperature evolution across two glacial cycles derived from speleothem fluid inclusion microthermometry</gco:CharacterString> 2025-01-01 publication https://doi.org/10.5194/cp-21-1553-2025 Krüger, Yves
Yves.Kruger@uib.no
author Pasqualetto, Leonardo
Leonardo.Pasqualetto@uib.no
author Fernandez, Alvaro
alvaro.bremer@csic.es
https://orcid.org/0000-0003-4765-707X information author Cobb, Kim M
kc182@gatech.edu
https://orcid.org/0000-0002-2125-9164 information author Meckler, Anna Nele
nele.meckler@uib.no
https://orcid.org/0000-0002-7225-8276 information author documentDigital Climate of the Past 21(9) 1553-1584 References <gco:CharacterString>Sea level and global ice volumes from the Last Glacial Maximum to the Holocene</gco:CharacterString> 2014-01-01 publication https://doi.org/10.1073/pnas.1411762111 Lambeck, Kurt
Kurt.Lambeck@anu.edu.au
author Rouby, Hélène author Purcell, Anthony https://orcid.org/0000-0001-5289-3902 information author Sun, Y author Sambridge, Malcom author documentDigital Proceedings of the National Academy of Sciences 111(43) 15296-15303 References <gco:CharacterString>Uranium-series Chronology and Environmental Applications of Speleothems</gco:CharacterString> 2003-01-01 publication https://doi.org/10.2113/0520407 Richards, David A https://orcid.org/0000-0001-8389-8079 information author documentDigital Reviews in Mineralogy & Geochemistry 52(1) 407-460 References <gco:CharacterString>StalAge – An algorithm designed for construction of speleothem age models</gco:CharacterString> 2011-01-01 publication https://doi.org/10.1016/j.quageo.2011.02.002 Scholz, Denis
scholzd@uni-mainz.de
https://orcid.org/0000-0002-0055-8915 information author Hoffmann, Dirk L
dirk.hoffmann@eva.mpg.de
https://orcid.org/0000-0002-9245-2041 information author documentDigital Quaternary Geochronology 6(3-4) 369-382