Stable oxygen and hydrogen isotope compositions of the Messoyakha-1 and Pestsovoe pingo ice cores, Northwest Siberia

• Main Authors: Vasil'chuk, Yurij K, Chizhova, Julia N, Budantseva, Nadine A, Kurchatova, Anna, Rogov, Victor V, Vasil'chuk, Alla Constantinovna
• Format: Dataset
• Language: English
• Published: PANGAEA - Data Publisher for Earth & Environmental Science 2022
• Subjects: hydrogen isotope; ice-core; Northwest Siberia; Oxygen isotopes; Pingo; Event label; Latitude of event; Longitude of event; Location; DEPTH, sediment/rock; Sample type; Sample comment; δ18O; δ Deuterium; Deuterium excess; Delta-V continuous flow isotope ratio mass spectrometer CF-IRMS with GasBench; Talik; Ice; ice core; permafrost; Siberia
• Online Access: https://dx.doi.org/10.1594/pangaea.939382; https://doi.pangaea.de/10.1594/PANGAEA.939382

Two large pingos from ice cores of different origin in the continuous permafrost zone of northwest Siberia, the Messoyaha-1 pingo (10.5 m in height) and the Pestsovoe pingo (17 m in height), have been studied. Obtained distribution of stable oxygen and hydrogen isotopes in pingo ice cores allowed to...