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2. The role of water in the mantle of the Earth: The stability of amphiboles and micas;ALLEN;24th Int. Geol. Congress Sec.,1972
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4. Volcariism and orogenic belts—the origin of andesites;BOETTCHER;Tectonophysics,1973
5. Techniques for the control of water fugacity and oxygen fugacity for experimentation in solid-media high-pressure apparatus;BOETTCHER;J. Geophys. Res.,1973