Distribution and accumulation rate of ore elements in Holocene and Late Glacial Sediments of the Deryugin Basin, Sea of Okhotsk

被引：0
作者：
A. S. Astakhov
S. A. Gorbarenko
G. A. Bakhareva
E. V. Gretskaya
V. V. Sattarova
机构：
[1] Russian Academy of Sciences,Il’ichev Pacific Institute of Oceanology, Far East Division
[2] Russian Academy of Sciences,Far East Geological Institute, Far East Division
[3] Russian Academy of Sciences,Institute of Marine Geology and Geophysics, Far East Division
来源：
Lithology and Mineral Resources | 2005年 / 40卷
关键词：
Holocene; Mineral Resource; Oxygen Isotope; Accumulation Rate; Fracture Zone;
D O I：
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摘要：
Results of the study of contents and accumulation rates of Fe, Mn, and a number of trace elements in Upper Quaternary sediments of the Deryugin Basin are presented. Maps of the average contents and accumulation rates of excess 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 the influence of fluid-dynamic processes on the rate of hydrogenic and biogenic accumulation of ore elements are assumed.
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页码：97 / 113
页数：16
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