Properties, sedimentation and accumulation rates, and chemical composition of bottom sediments from the Deryugin Basin, Sea of Okhotsk

Results of a study of contents and accumulation rates of Fe, Mn, and some trace elements in Upper Quaternary sediments of the Deryugin Basin are presented. Maps of average contents and accumulation rates of excessive Fe, Mn, Zn, Ba, Ni, Pb, Cu, and Mo in sediments of the first oxygen isotope stage (...

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Bibliographic Details
Main Authors: Astakhov, Anatolii S, Gorbarenko, Sergey A, Bakhareva, G A, Gretskaya, E V, Sattarova, V V
Format: Other/Unknown Material
Language:English
Published: PANGAEA 2005
Subjects:
AGBGS-10
AGBGS-11
AGBGS-13
AGBGS-16
AGBGS-17
AGBGS-5
AGBGS-7
AGBGS-8
AGBGS-9
Akademik A Nesmeyanov
AN_1993
AN25-936
AN25-937
Archive of Ocean Data
ARCOD
Ast-82106
Ast-82156
Ast-82157
Ast-82158
BC
Box corer
GC
GE99-12
GE99-29
GE99-30
GE99-31
Grab
Gravity corer
k78
k80
LV27-2
LV27-4
LV27-6
LV27-7
LV29-103
LV29-104
LV29-82
LV29-94
MULT
Multiple investigations
N7-986
N7-988
N7-991
Nesmeyanov-93_9312
Okhotsk Sea
Sea of Okhotsk
okhotsk sea
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.783879
https://doi.org/10.1594/PANGAEA.783879
Description
Summary:Results of a study of contents and accumulation rates of Fe, Mn, and some trace elements in Upper Quaternary sediments of the Deryugin Basin are presented. Maps of average contents and accumulation rates of excessive Fe, Mn, Zn, Ba, Ni, Pb, Cu, and Mo in sediments of the first oxygen isotope stage (OIS) have been plotted. Anomalous contents and accumulation rates are confined to peripheral zones of the Deryugin sedimentary basin and large fracture zones. Different mechanisms of influence of fluid-dynamic processes on rate of hydrogenic and biogenic accumulation of ore elements are assumed.

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