Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Warken Sophie sophie.warken@iup.uni-heidelberg.de Schorndorf Nils nils.schorndorf@iup.uni-heidelberg.de 0000-0003-0043-061X Förstel Julius foerstel@iup.uni-heidelberg.de Schröder-Ritzrau Andrea aschroed@iup.uni-heidelberg.de 0000-0002-8900-2445 Moseley Gina Elaine Gina.Moseley@uibk.ac.at 0000-0002-5618-5759 Spötl Christoph christoph.spoetl@uibk.ac.at 0000-0001-7167-4940 Aviles Jeronimo Stinnesbeck Wolfgang Wolfgang.Stinnesbeck@geow.uni-heidelberg.de Frank Norbert norbert.frank@iup.uni-heidelberg.de 0000-0002-0416-9546 2021 U/Th dated speleothems from submerged caves in the northeastern Yucatan Peninsula dataset https://doi.org/10.1594/PANGAEA.930526 2021-04-20T09:47:04 This dataset contains 48 U-Th ages of 14 speleothems used to reconstruct past sea level between 9ka and 421ka ago. They were collected from submerged caves in an area (<20 km) around Tulum, Quintana Roo, Mexico (20.2°N, 87.5°W) at elevations between 0.0 m a.s.l and -28.7 m a.s.l. The speleothems were collected in situ and their elevation was measured with a dive computer (+-0.1m) at the base of the speleothem. Speleothem length ranges between 2 cm and 34 cm. The measurements were carried out by a multi-collector inductively coupled plasma mass spectrometer (ThermoFisher Neptune Plus). Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Warken Sophie F swarken@iup.uni-heidelberg.de 0000-0003-3293-9074 Schorndorf Nils nils.schorndorf@iup.uni-heidelberg.de 0000-0003-0043-061X Förstel Julius foerstel@iup.uni-heidelberg.de Schröder-Ritzrau Andrea aschroed@iup.uni-heidelberg.de 0000-0002-8900-2445 Moseley Gina Elaine Gina.Moseley@uibk.ac.at 0000-0002-5618-5759 Spötl Christoph christoph.spoetl@uibk.ac.at 0000-0001-7167-4940 Aviles Jeronimo Stinnesbeck Wolfgang Wolfgang.Stinnesbeck@geow.uni-heidelberg.de Frank Norbert norbert.frank@iup.uni-heidelberg.de 0000-0002-0416-9546 2021 Reconstruction of Middle to Late Quaternary sea level using submerged speleothems from the northeastern Yucatán Peninsula journal article Journal of Quaternary Science https://doi.org/10.1002/jqs.3365 -87.513 -87.5 20.199 20.2 -87.50092857142856 20.199928571428565 0.1 31.4 not specified CH8 20.2 -87.5 Northeastern Yucatan Peninsula -8.5 Speleothem sample SPS length of 34cm CH10 20.2 -87.5 Northeastern Yucatan Peninsula -8.5 Speleothem sample SPS length of 32cm NAH07 20.2 -87.5 Northeastern Yucatan Peninsula -8.5 Speleothem sample SPS length of 6cm NAH11 20.2 -87.5 Northeastern Yucatan Peninsula -17.0 Speleothem sample SPS length of 11cm NAH14 20.199 -87.513 Northeastern Yucatan Peninsula -17.7 Speleothem sample SPS Elevation: relative to modern sea level, the specimen was collected from a currently submerged cave system; Tulum, Quintana Roo, Mexico; stalagmite length: 0.110 m PJ1 20.2 -87.5 Northeastern Yucatan Peninsula -5.0 Speleothem sample SPS length of 9cm PJ2 20.2 -87.5 Northeastern Yucatan Peninsula -10.0 Speleothem sample SPS length of 8cm PJ4 20.2 -87.5 Northeastern Yucatan Peninsula -28.7 Speleothem sample SPS length of 2cm PJ7 20.2 -87.5 Northeastern Yucatan Peninsula -19.8 Speleothem sample SPS length of 2cm PJ8 20.2 -87.5 Northeastern Yucatan Peninsula -5.0 Speleothem sample SPS length of 2cm PJ10 20.2 -87.5 Northeastern Yucatan Peninsula 0.0 Speleothem sample SPS length of 3cm PJ16 20.2 -87.5 Northeastern Yucatan Peninsula -13.5 Speleothem sample SPS length of 6cm PJ17 20.2 -87.5 Northeastern Yucatan Peninsula -11.5 Speleothem sample SPS length of 6cm QUE01 20.2 -87.5 Northeastern Yucatan Peninsula -10.8 Speleothem sample SPS length of 11cm 808 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Errors are 2 sigma analytical errors (absolute uncertainties). All calculations used the decay constants of Cheng et al. (2013) for 234U and 230Th, Jaffey et al. (1971) for 238U and Le Roux and Glendenin (1963) for 232Th. Corrected 230Th-U ages assume an initial 230Th/232Th activity ratio of 3.5 ± 1.3. Ages are given as age before the year 1950 CE. Measurements were carried out at University of Heidelberg (Germany) in the years 2018/2019 CE. Event label Event Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Event Sample code/label Sample label Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Sample label DISTANCE Distance cm distance http://purl.obolibrary.org/obo/PATO_0000040 Length L http://dbpedia.org/resource/Length Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 from top Distance [cm] (from top) Uranium-238 238U ng/g uranium-238 238U https://en.wikipedia.org/wiki/Isotopes_of_uranium MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 238U [ng/g] (MC-ICP-MS ThermoFisher Scient...) Uranium-238, standard deviation 238U std dev ± uranium-238 238U https://en.wikipedia.org/wiki/Isotopes_of_uranium standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, not including half-life uncertainties 238U std dev [±] (Uncertainty, 2σ-range, not in...) Thorium-232 232Th ng/g thorium-232 232Th https://en.wikipedia.org/wiki/Isotopes_of_thorium MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 232Th [ng/g] (MC-ICP-MS ThermoFisher Scient...) Thorium-232, standard deviation 232Th std dev ± thorium-232 232Th https://en.wikipedia.org/wiki/Isotopes_of_thorium standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, not including half-life uncertainties 232Th std dev [±] (Uncertainty, 2σ-range, not in...) Thorium-230/Uranium-238 activity ratio (230Th/238U) thorium-230 230Th https://en.wikipedia.org/wiki/Isotopes_of_thorium#Thorium-230 ratio MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 (230Th/238U) (MC-ICP-MS ThermoFisher Scient...) Thorium-230/Uranium-238 activity ratio, standard deviation (230Th/238U) std dev ± thorium-230 230Th https://en.wikipedia.org/wiki/Isotopes_of_thorium#Thorium-230 ratio standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, not including half-life uncertainties (230Th/238U) std dev [±] (Uncertainty, 2σ-range, not in...) Thorium-230/Thorium-232 activity ratio (230Th/232Th) thorium-230 230Th https://en.wikipedia.org/wiki/Isotopes_of_thorium#Thorium-230 ratio MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 (230Th/232Th) (MC-ICP-MS ThermoFisher Scient...) Thorium-230/Thorium-232 activity ratio, standard deviation (230Th/232Th) std dev ± thorium-230 230Th https://en.wikipedia.org/wiki/Isotopes_of_thorium#Thorium-230 ratio standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, not including half-life uncertainties (230Th/232Th) std dev [±] (Uncertainty, 2σ-range, not in...) δ234 Uranium δ234U ‰ MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 δ234U [‰] (MC-ICP-MS ThermoFisher Scient...) δ234 Uranium, standard deviation δ234U std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, not including half-life uncertainties δ234U std dev [±] (Uncertainty, 2σ-range, not in...) Age, dated Age dated ka age http://purl.obolibrary.org/obo/PATO_0000011 Time T http://dbpedia.org/resource/Time Age, 230Th/U Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncorrected Age dated [ka] (Uncorrected, Age, 230Th/U) Age, dated, standard deviation Age dated std dev ± age http://purl.obolibrary.org/obo/PATO_0000011 standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Age, 230Th/U Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, uncorrected Age dated std dev [±] (Uncertainty, 2σ-range, uncorr...) Age, dated Age dated ka age http://purl.obolibrary.org/obo/PATO_0000011 Time T http://dbpedia.org/resource/Time Age, 230Th/U Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Corrected Age dated [ka] (Corrected, Age, 230Th/U) Age, dated, standard deviation Age dated std dev ± age http://purl.obolibrary.org/obo/PATO_0000011 standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation Age, 230Th/U Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Uncertainty, 2σ-range, corrected Age dated std dev [±] (Uncertainty, 2σ-range, correc...) δ234 Uranium (0) δ234U (0) ‰ MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 initial δ234U (0) [‰] (initial, MC-ICP-MS ThermoFish...) δ234 Uranium (0), standard deviation δ234U (0) std dev ± standard deviation std dev https://en.wikipedia.org/wiki/Standard_deviation MC-ICP-MS ThermoFisher Scientific Neptune Plus Steidle Simon Dominik simonsteidlescience@gmail.com 0000-0002-3391-1463 Initial, uncertainty, 2σ-range, not including half-life uncertainties δ234U (0) std dev [±] (Initial, uncertainty, 2σ-rang...) CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable sea level Speleothems U/Th Yucatan Peninsula author22380 author23291 author37412 author440 author73112 author81209 author81210 author81211 author81212 author81213 author81214 curlevel30 event2968654 event2968655 event2968656 event2968657 event2968658 event2968659 event2968660 event2968661 event2968662 event2968663 event2968664 event2968665 event2968666 event2968667 geocode1600 geocode1601 geocode2920 geocode8128 journal9634 license21 method11648 method13022 method13349 param104 param1544 param1545 param171992 param176559 param27400 param27401 param500093 param500094 param5506 param6165 param790 param88172 param97266 param98 pi81209 ref109796 term1073135 term1073628 term2663825 term2687743 term2687754 term37764 term40009 term40741 term40744 term43863 term43975 term49877 term53107 term53344 topotype1