1. The accuracy and precision of ‘rapid methods’ of silicate analysis;Mercy;Geochim. Cosmochim. Acta,1956
2. Chemical analyses of the granite and diabase;Stevens,1960
3. Spectrographic determination of the major constituents of granite G-1 and diabase W-1;Filby,1960
4. Silicate rock analysis: An interlaboratory comparison;Jeffrey,1963
5. Standard geochemical sample T-1, Msusule Tonalite Supplement No. 1;Thomas,1963