Institute of Ore Deposits / Institute of Soils / Institute of Geology / /
IndustryTerm
metastable intermediate product / chemical data / intermediate products / e-g / chemical composition / montmorillonite / Chemical analysis / ferric and ferrous iron using crystal-chemical formulas / /
Organization
Institute of Geology of Ore Deposits / Petrography / Mineralogy / and Geochemistry / Institute of Ore Deposits / Institute of Soils / Academy of Sciences of the USSR / Academy of Sciences / /
Person
Al Fe Mn / Al Fe Mg / CLAY MINERALOGY / Al Fe Al / CLAY MINERALS / /
Position
FeO MnO CaO / too much CaO / extremely low CaO / CaO / /