Devils Hole Nevada Quaternary Calcite d18O Data Landwehr, J.M.; Sharp, W.D.; Coplen, T.B.; Ludwig, K.R.; Winograd, I.J. Landwehr, J.M. Sharp, W.D. Coplen, T.B. Ludwig, K.R. Winograd, I.J. earth science/paleoclimate/speleothems (delta 18O,calcium carbonate,null,per mil VSMOW,null,speleothems,raw,isotope ratio mass spectrometry,N,null) earth science/paleoclimate/speleothems (age,null,null,calendar kiloyear before present,null,speleothems,null,null,N,null) earth science/paleoclimate/speleothems (Devils Hole>LATITUDE 36.4256>LONGITUDE -116.2908) This report presents the numeric values for the chronology of the paleoclimatically relevant mid-to-late Pleistocene record of the ratios of stable oxygen isotopes (d18O) in vein calcite from Devils Hole, Nev., which recently had been extended into the mid-Holocene. Dating was obtained using thorium 230-uranium 234-uranium 238 (230Th-234U-238U) thermal ionization mass spectrometry. STUDY NOTES: Oxygen isotope data from vein calcite collected in Devils Hole, Nevada. Two specimens from Devils Hole Cave no. 2 are used to extend the original Devils Hole DH-11 isotope record (Winograd et al. 1997) into the mid-Holocene. Devils Hole Cave no. 2 (DHC2) is approximately 200 m north of Devils Hole. Specimen DHC2-8 precipitated between 30,000 and 4,500 years before present, and Specimen DHC2-3 precipitated from 80,000 to 19,000 years before present. NCDC-Paleoclimatology https://www.ncdc.noaa.gov/data-access/paleoclimatology-data - Bauer Bruce Investigator : Landwehr, J.M. Investigator : Sharp, W.D. Investigator : Coplen, T.B. Investigator : Ludwig, K.R. Investigator : Winograd, I.J. 2012-03-12 ONLINE Files online, ASCII https://www.ncdc.noaa.gov/paleo/study/12842 https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.xls https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.txt https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.xls https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.txt English https://www.ncdc.noaa.gov/paleo/study/12842 https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.xls https://www1.ncdc.noaa.gov/pub/data/paleo/speleothem/northamerica/usa/nevada/devilshole2011.txt Landwehr, J.M., W.D. Sharp, T.B. Coplen, K.R. Ludwig, and I.J. Winograd. 2011. The chronology for the d18O record from Devils Hole, Nevada, extended into the mid-Holocene. U.S. Geological Survey Open-File Report 2011-1082, 5 p. http://pubs.usgs.gov/of/2011/1082/ START YEAR: 567700 cal yr BP * END YEAR: 4500 cal yr BP -116.2908 36.4256 -116.2908 36.4256