Distribution and accumulation rate of ore elements in Holocene and late glacial sediments of the Deryugin Basin, Sea of Okhotsk

被引：12

作者：

Astakhov, AS

Gorbarenko, SA

Bakhareva, GA

Gretskaya, EV

Sattarova, VV

机构：

[1] Russian Acad Sci, Far E Div, Ilichev Pacific Inst Oceanol, Vladivostok, Russia

[2] Russian Acad Sci, Far E Div, Far E Geol Inst, Vladivostok 690032, Russia

[3] Russian Acad Sci, Far E Div, Inst Marine Geol & Geophys, Yuzhno Sakhalinsk 693022, Russia

来源：

LITHOLOGY AND MINERAL RESOURCES | 2005年 / 40卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1007/s10987-005-0012-1

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

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.

引用

页码：97 / 113

页数：17