Mineralogical and geochemical properties of the “Moraine” complex of Holozene sediments in Lake Nizhneye (East Antarctica) as a source of new genetical information-Reference-Cited by-同舟云学术

Mineralogical and geochemical properties of the “Moraine” complex of Holozene sediments in Lake Nizhneye (East Antarctica) as a source of new genetical information

Published:2024-04-24 Issue:2 Volume:0 Page:3-16
ISSN:2712-7761
Container-title:Vestnik of geosciences
language:en
Short-container-title:

Author:

Silaev V.¹,Zernitskaya V.²,Filippov V.¹,Smoleva I.¹,Ignatjev G.¹,Makeev B.¹,Khazov A.¹,Giginyak Yu.³,Gajdashov A.⁴

Affiliation:

1. FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"

2. Institute for Nature Management, National Academy of Sciences of Belarus

3. Scientific and practical center of the National Academy of Sciences of Belarus for bioresources

4. State Institution Republican Center for Polar Research

Abstract

Using a complex of mineralogical and geochemical methods, the basal sedimentary horizon (“moraine” sedimentary complex) in Lake Nizhny in East Antarctica was studied. The bulk chemical composition, microelements, rock-forming and accessory minerals, and carbon matter were analyzed. According to all data, the studied sedimentary deposits are volcanogenic in nature, at least partially formed due to explosive products of eruptions of Mount Erebus.

Publisher

Komi SC UB RAS

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