铁的地球化学

胶州湾海水-沉积物界面氮、磷、铁的地球化学特征

Geochemistry of nitrogen , phosphorus and iron at the water-sediment interface in Jiaozhou Bay

本文通过对大庆西部地区铁的地球化学、水文地球化学环境特征的调查，探讨了铁的富集、变化与地球化学、水文地球化学环境的关系和生物化学环境特征。

Through the investigation on the geochemistry , hydrogeochemistry & environment of iron in western Daqing region , We discuss the relation between the environment , change of iron and features of the geochemistry , hydrogeochemistry , as well as the environmental characteristics of the biochemistry .

湖泊沉积物-水界面铁的微生物地球化学循环及其与微量金属元素的关系

Biogeochemical cycling of iron at Lake water-sediment interface and its influence on trace metals

河北省含铁岩系的地球化学特征

Geochemical characteristics of ferruginous rocks in Hebei Province

通过热力学理论分析和实验研究，确定了成矿作用中铁锰分离的－pH范围和分离形式，推测了铁锰分离的有利地球化学条件。

Determination of - pH ranges and forms of iron and manganese separation oc-curring in the course of ore deposit formation and prediction of favorable geochemical condi-tions for the separation are made with the help of thermodynamic study and experiments .

南海深海铁锰微粒的元素地球化学特征

Geochemistry of elements in ferromanganese particles at depths of South Sea