Detailed procedures are given for the analysis for 17 constituents commonly present in silicates: SiO₂, Al₂O₃, Fe₂O₃, FeO, MgO, CaO, Na₂O, K₂O, H₂O+, H₂O-, TiO₂, P₂O₅, MnO, CO₂, BaO, total S, and SO₃. Problems in analysis that may occur are also discussed. The use of special equipment to facilitate analysis is stressed. |