Bottom Rock Material of Polar Seas: Distribution, Composition, and Genesis

被引：2
|
作者：
Kharin, G. S. [1 ]
Eroshenko, D., V [1 ]
机构：
[1] Shirshov Inst Oceanol RAS, Moscow, Russia
来源：
OCEANOLOGY | 2020年 / 60卷 / 06期
基金：
俄罗斯科学基金会;
关键词：
bottom rock material; ice rafting; ice gouging; petrography; sandstone; gneiss; granite; indicator rocks;
D O I：
10.1134/S0001437020050082
中图分类号：
P7 [海洋学];
学科分类号：
0707 ;
摘要：
We have summarized the results of studies of bottom rock material in Quaternary sediments in the polar seas of the Arctic, North Atlantic, and Antarctica, obtained by sieve washing on expeditions of the Shirshov Institute of Oceanology, Russian Academy of Sciences. We have compiled maps of the quantitative distribution of this material over water areas and created pie charts of the petrographic composition for various sites. A wide variety of petrographic types of rocks has been revealed, caused by their transport by glaciers, icebergs, and ice from glaciation centers on continents and islands. We have identified petrographic provinces based on the composition of the rock material and determined its sources. At the same time, great importance has been given to searching for marker rocks, making it possible to correlate the rock material of the seas with their land sources.
引用
收藏
页码：840 / 853
页数：14
相关论文
共 50 条
  • [1] Bottom Rock Material of Polar Seas: Distribution, Composition, and Genesis
    G. S. Kharin
    D. V. Eroshenko
    Oceanology, 2020, 60 : 840 - 853
  • [2] Distribution and Genesis of Aliphatic Hydrocarbons in Bottom Sediments of Coastal Water Areas of the Crimea (the Black and Azov Seas)
    Soloveva, Olga
    Tikhonova, Elena
    Alyomov, Sergey
    Mirzoeva, Natalia
    Skuratovskaya, Ekaterina
    Matishov, Gennady
    Egorov, Viktor
    WATER, 2024, 16 (17)
  • [3] CONGLOMERATES WITH THE EXOTIC MATERIAL IN THE UKRAINIAN CARPATHIANS - DISTRIBUTION, COMPOSITION, PROBABLE GENESIS
    Tsar, M. M.
    GEODYNAMICS, 2018, (24): : 40 - 50
  • [4] Distribution of brackwater fauna in Siberian polar seas
    Bogorov, BG
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES DE L URSS, 1944, 44 : 191 - 192
  • [5] DISTRIBUTION OF PELAGIC LARVAE OF BOTTOM INVERTEBRATES OF NORWEGIAN AND BARENTS SEAS
    MILEIKOVSKY, SA
    MARINE BIOLOGY, 1968, 1 (03) : 161 - +
  • [6] Features of the Hydrocarbon Distribution in the Bottom Sediments of the Norwegian and Barents Seas
    Nemirovskaya, Inna A.
    Khramtsova, Anastasia V.
    FLUIDS, 2021, 6 (12)
  • [7] DISTRIBUTION OF BOTTOM RELIEF IN SOME SEAS AND BASINS IN TRANSITION ZONE OF PACIFIC
    KAZANSKIY, BA
    OCEANOLOGY-USSR, 1972, 12 (03): : 375 - 378
  • [8] Marine litter in the Nordic Seas: Distribution composition and abundance
    Buhl-Mortensen, Lene
    Buhl-Mortensen, Pal
    MARINE POLLUTION BULLETIN, 2017, 125 (1-2) : 260 - 270
  • [9] Concentration and Composition of Polycyclic Aromatic Hydrocarbons in Bottom Sediments of the Barents and Norwegian Seas
    Koltovskaya, E. V.
    Nemirovskaya, I. A.
    OCEANOLOGY, 2023, 63 (SUPPL 1) : S143 - S154
  • [10] Composition and genesis of the organic matter in the bottom sediments of the East Siberian Sea
    A. A. Vetrov
    I. P. Semiletov
    O. V. Dudarev
    V. I. Peresypkin
    A. N. Charkin
    Geochemistry International, 2008, 46 : 156 - 167
12345