45 samples were analyzed for major and minor oxides by X-ray Fluorescence after pellet fusion and for FeO by titrimetric methods. CIPW norms are calculated. 16 samples were analyzed for rubidium and strontium using X-ray Fluorescence.
Summary
45 samples were analyzed for major and minor oxides by X-ray Fluorescence after pellet fusion and for FeO by titrimetric methods. CIPW norms are calculated. 16 samples were analyzed for rubidium and strontium using X-ray Fluorescence.