COARSE ICE SPREAD MATERIAL ON THE BOTTOM OF THE BARENTS SEA

Autor:	D. V. Eroshenko, S. M. Isachenko, A. V. Bulokhov, G. V. Malafeev, G. S. Kharin, N. V. Politova
Rok vydání:	2020
Předmět:	Petrography geography geography.geographical_feature_category 010504 meteorology & atmospheric sciences 010505 oceanography Geochemistry Glacier Sedimentation 01 natural sciences Geology 0105 earth and related environmental sciences
Zdroj:	Journal of Oceanological Research. 48:135-150
ISSN:	2587-9634 1564-2291
DOI:	10.29006/1564-2291.jor-2020.48(2).8
Popis:	The coarse-grained material (CGM) obtained at 89 stations in 67 and 68 cruises of the R/V “Akademik Mstislav Keldysh” when washing modern sediments was studied. Its petrographic composition was studied, 35 petrographic types and subtypes of rocks were identified, their cyclograms were compiled. It was noted that the CGMof the Barents Sea is subject to significant fluctuations, but in general, it is complementary to the set of rocks of the adjacent land and is quantitatively ensured by the size of the examination and the removal of the material by the glacier to the sedimentation areas. Such mobility of the CGM makes it difficult to use it as a marker for geo-mapping the bottom of the Barents Sea.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0692e91e1c0c7d7124d3e0274db98d21 https://doi.org/10.29006/1564-2291.jor-2020.48(2).8 Zobrazit plný text záznamu