Geochemical Study on Minor Elements in Sulfide Minerals

Sulfur Isotope Geochemistry of Sulfide Minerals

Geochemical Characterization of Sulfide Mineralization in Eastern Wisconsin Carbonate Rocks

سنگ‌شناسی، ژئوشیمی و جایگاه زمین‌ساختی مجموعه‌ی گرانیتوئیدی رودره (جنوب بیرجند)

The oxidation of sulfide minerals in coal and mine's waste materials produce acid mine drainage. The evaporation, oxidation, dilution and neutralization of this acid drainage lead to formation of secondary minerals. Due to having broad surface spreading these minerals have the potential of maintaining sulfates and many of the metallic elements. In order to carry out mineralogical and geochemica...

نقش زهاب اسیدی در تشکیل کانی‌های زیست محیطی (کانی‌های ثانویه) در معدن زغال‌سنگ گلندرود و باطله‌های کارخانه‌ی زغال‌شویی وطنی، استان مازندران

The oxidation of sulfide minerals in coal and mine's waste materials produce acid mine drainage. The evaporation, oxidation, dilution and neutralization of this acid drainage lead to formation of secondary minerals. Due to having broad surface spreading these minerals have the potential of maintaining sulfates and many of the metallic elements. In order to carry out mineralogical and geochemica...

Bioavailability of minerals and trace elements.

CONTENTS 1 N T R O D U C T I O N . C A L C I U M . . F O O D S O U R C E S . A B S O R P T I O N A N D METABOLISM . . D I E T A R Y F A C T O R S A F F E C T I N G C A L C I U M A B S O R P T I O N . Habitual calcium intake . Calcium load. . Milk and milk products. . Plant ,foods . Fat. . Calcium supplements . D I E T A R Y F A C T O R S A F F E C T I N G U R I N A R Y EXCRETION . C O N C L U S...