PHASE EQUILIBRIUM RELATIONSHIPS IN THE SYSTEM K2O-FEO-A12O3-SIO2 Open PDF Document Details Document Type Technical Report Publication Date Jan 13, 1954 Accession Number AD0024190 Entities People Edwin Roedder Organizations University of Utah Tags DTIC Thesaurus Topics Barometric Pressure Chemical Synthesis Chemistry Contracts Crystal Chemistry Grain Size Inorganic Chemistry Iron Iron Oxides Low Temperature Materials Melting Point Mineralogy Minerals Silicates Solid Solutions Tectosilicates