黄河口地区沉积物中若干地球化学参数及地球化学环境  

THE GEOCHEMICAL PARAMETERS AND ENVIRONMENT OF SEDIMENTS FROM HUANGHE RIVER ESTUARY

作　　者：黄薇文[1] 张经[2] 杨作升[2] 

机构地区：[1]山东海洋学院海洋化学系 [2]山东海洋学院海洋地质学系

出　　处：《山东海洋学院学报》1985年第2期112-120,共9页

摘　　要：This paper is concerned with the distibuticn of seme geochemical factors in sediments from Huanghe River Estuary，such as Eh,pH,Fe/Fe and the ratio of elementsp which show the characteristics of sedimentation in the estuary.According to the physical-chemistry principle the diagram of FeS2-Fe3O4-Fe2O3 system is made to indicate the coexistence and the tranform among minerals.This paper is concerned with the distibution of some geochemical factors in sediments from Huanghe River Estuary,such as Eh,pH,Fe/Fe and the ratio of elements, which show the characteristics of sedimentation in the estuary.According to the physical-chemistry principle the diagram of FeS2-Fe3O4-Fe2O3 system is made to indicate the coexistence and the tranform among minerals.

关 键 词：黄河口 海洋沉积物 地球化学参数 沉积环境 EH 

分 类 号：P736.21[天文地球—海洋地质]