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Abstract: A continuous 15-18 m long sequence of permafrost with ice wedges at the Plakhinskii Yar site (Karetovo yedoma, left side of the Stadukhin Channel, lower Kolyma River) has been studied in terms of structure, stable isotopes, radiocarbon ages, major ion chemistry, and spore-pollen spectra. The obtained data allow quantitative estimates of Late Pleistocene permafrost and climate conditions in the area between 30 and 12 ka BP. The study confirms the previous inference that local winters at 30-28 ka BP were much colder than at present. Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: * LATITUDE: 68.678800 * LONGITUDE: 160.285200 * LOCATION: Kolyma River * METHOD/DEVICE: Outcrop sample EVENT LABEL: * LATITUDE: 68.678800 * LONGITUDE: 160.285200 * LOCATION: Kolyma River * METHOD/DEVICE: Outcrop sample
Data Types:
  • Tabular Data
Abstract: Average compositions of serpentine and fuchsite from hole BT1B, Oman Drilling Project. Data was measured by EPMA. Category: geoscientificInformation Source: Not Available Supplemental Information: #999: below detection limit Coverage: EVENT LABEL: * LATITUDE: 23.364350 * LONGITUDE: 58.335820 * DATE/TIME: 2017-03-23T00:00:00 * LOCATION: Wadi Mansah, Samail, Oman * METHOD/DEVICE: Core drilling
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: 99999: No clouds detected Coverage: EVENT LABEL: (Georg von Neumayer) * LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME: 1992-01-01T00:00:00 * ELEVATION: 42.0 m * LOCATION: Dronning Maud Land, Antarctica * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: (Georg von Neumayer) * LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME: 1992-01-01T00:00:00 * ELEVATION: 42.0 m * LOCATION: Dronning Maud Land, Antarctica * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: (Gobabeb) * LATITUDE: -23.561400 * LONGITUDE: 15.041980 * DATE/TIME: 2012-05-15T00:00:00 * ELEVATION: 407.0 m * LOCATION: Namib Desert, Namibia * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data
Abstract: Radiocarbon 14C Dating of hydrothermal siliceous sinter deposits from El Tatio Geyser field in the Chilean Altiplano. All samples were analyzed at the Keck-Carbon Cycle accelerator mass spectrometry laboratory (KCCAMS) at the University of California, Irvine. Radiocarbon concentrations are given as fractions of the Modern standard, D14C, and conventional radiocarbon age, following the conventions of Stuiver and Polach (Radiocarbon, v. 19, p.355, 1977). Sample preparation backgrounds have been subtracted, based on measurements of 14C-free wood. All results have been corrected for isotopic fractionation according to the conventions of Stuiver and Polach (1977), with d13C values measured on prepared graphite using the AMS spectrometer. These can differ from d13C of the original material, if fractionation occurred during sample graphitization or the AMS measurement. Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: * LATITUDE: -22.331200 * LONGITUDE: -68.010100 EVENT LABEL: * LATITUDE: -22.339000 * LONGITUDE: -68.018000 EVENT LABEL: * LATITUDE: -22.344000 * LONGITUDE: -68.020000 EVENT LABEL: * LATITUDE: -22.337000 * LONGITUDE: -68.026000 EVENT LABEL: * LATITUDE: -22.343000 * LONGITUDE: -68.025000 EVENT LABEL: * LATITUDE: -22.331000 * LONGITUDE: -68.013000 EVENT LABEL: * LATITUDE: -22.330000 * LONGITUDE: -68.004000 EVENT LABEL: * LATITUDE: -22.330000 * LONGITUDE: -68.007000 EVENT LABEL: * LATITUDE: -22.344000 * LONGITUDE: -68.011000 EVENT LABEL: * LATITUDE: -22.339000 * LONGITUDE: -68.018000 EVENT LABEL: * LATITUDE: -22.328590 * LONGITUDE: -68.002000 EVENT LABEL: * LATITUDE: -22.328500 * LONGITUDE: -68.001700 EVENT LABEL: * LATITUDE: -22.340000 * LONGITUDE: -68.019000 EVENT LABEL: * LATITUDE: -22.340000 * LONGITUDE: -68.019000 EVENT LABEL: * LATITUDE: -22.340000 * LONGITUDE: -68.019000 EVENT LABEL: * LATITUDE: -22.346410 * LONGITUDE: -68.013500 EVENT LABEL: * LATITUDE: -22.335400 * LONGITUDE: -68.005000 EVENT LABEL: * LATITUDE: -22.348400 * LONGITUDE: -68.014800 EVENT LABEL: * LATITUDE: -22.340640 * LONGITUDE: -68.016810 EVENT LABEL: * LATITUDE: -22.340640 * LONGITUDE: -68.016810 EVENT LABEL: * LATITUDE: -22.346900 * LONGITUDE: -68.011100 EVENT LABEL: * LATITUDE: -22.348610 * LONGITUDE: -68.014440 EVENT LABEL: * LATITUDE: -22.348440 * LONGITUDE: -68.014830 EVENT LABEL: * LATITUDE: -22.347850 * LONGITUDE: -68.015670
Data Types:
  • Tabular Data
Abstract: A continuous 15-18 m long sequence of permafrost with ice wedges at the Plakhinskii Yar site (Karetovo yedoma, left side of the Stadukhin Channel, lower Kolyma River) has been studied in terms of structure, stable isotopes, radiocarbon ages, major ion chemistry, and spore-pollen spectra. The obtained data allow quantitative estimates of Late Pleistocene permafrost and climate conditions in the area between 30 and 12 ka BP. The study confirms the previous inference that local winters at 30-28 ka BP were much colder than at present. Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: * LATITUDE: 68.678800 * LONGITUDE: 160.285200 * LOCATION: Kolyma River * METHOD/DEVICE: Outcrop sample
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: (Georg von Neumayer) * LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME: 1992-01-01T00:00:00 * ELEVATION: 42.0 m * LOCATION: Dronning Maud Land, Antarctica * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: Not Availble Coverage: EVENT LABEL: (Georg von Neumayer) * LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME: 1992-01-01T00:00:00 * ELEVATION: 42.0 m * LOCATION: Dronning Maud Land, Antarctica * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data
Abstract: Not Available Category: geoscientificInformation Source: Not Available Supplemental Information: 99999: No clouds detected Coverage: EVENT LABEL: (Georg von Neumayer) * LATITUDE: -70.650000 * LONGITUDE: -8.250000 * DATE/TIME: 1992-01-01T00:00:00 * ELEVATION: 42.0 m * LOCATION: Dronning Maud Land, Antarctica * CAMPAIGN: WCRP/GEWEX * METHOD/DEVICE: Monitoring station
Data Types:
  • Tabular Data