Chloride and sulfate ions in massive ice and its potential water sources (North West Siberia)

doi:doi:10.1594/PANGAEA.938420

Chloride and sulfate ions in massive ice and its potential water sources (North West Siberia)

Lenses of massive ground ice and cryopegs were found at different levels in Holocene deposits in the northeastern Yamal Peninsula. Massive ice, 7 to 9 m thick, occurs at the depth 12 m under the Seyakha (Mutnaya) River. Multistage massive ground ice (four lenses, 0.4 m thick and 8 m long) exists in Gyda terrace I. Cl⁻/SO4⁻² ratios, spore-pollen spectra, and the presence of algae have implications for the origin of the Sabettayakha massive ice of different types. Columnar brown ice formed by freezing of sand saturated with water of the Ob Gulf, monolith brown ice is a frozen lake talik, while ultra-fresh white ice originates from lake and stream waters. Massive ground ice occurs in pre-Quaternary consolidated deposits, as well as in Holocene and modern sediments.

BibTex:

@dataset{Vasil'chuk_Yurij_K_and_Budantseva_Nadine_A_and_Vasil'chuk_Alla_Constantinovna_and_Podborny_Yevgenij_Ye_and_Chizhova_Julia_N_2021,
    abstract = {Lenses of massive ground ice and cryopegs were found at different levels in Holocene deposits in the northeastern Yamal Peninsula. Massive ice, 7 to 9 m thick, occurs at the depth 12 m under the Seyakha (Mutnaya) River. Multistage massive ground ice (four lenses, 0.4 m thick and 8 m long) exists in Gyda terrace I. Cl⁻/SO4⁻² ratios, spore-pollen spectra, and the presence of algae have implications for the origin of the Sabettayakha massive ice of different types. Columnar brown ice formed by freezing of sand saturated with water of the Ob Gulf, monolith brown ice is a frozen lake talik, while ultra-fresh white ice originates from lake and stream waters. Massive ground ice occurs in pre-Quaternary consolidated deposits, as well as in Holocene and modern sediments.},
    author = {Vasil'chuk, Yurij K and Budantseva, Nadine A and Vasil'chuk, Alla Constantinovna and Podborny, Yevgenij Ye and Chizhova, Julia N},
    doi = {10.1594/PANGAEA.938420},
    institution = {PANGAEA (Chemistry)},
    keyword = {'Holocene', 'Holocene sea', 'Permafrost', 'Permafrost temperature', 'Stable isotopes', 'Yamal Peninsula', 'cryopegs', 'level changes', 'massive ice', 'northern West Siberia', 'stable isotopes of water'},
    title = {Chloride and sulfate ions in massive ice and its potential water sources (North West Siberia)},
    url = {https://service.tib.eu/ldmservice/vdataset/png-doi-10-1594-pangaea-938420},
    year = {2021}
}