Table of Contents

Articles

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  Regional setting of the Dunnage Melange in the Newfoundland Appalachians

  J. Hibbard and H. Williams

  American Journal of Science November 1979, 279 (9) 993-1021; DOI: https://doi.org/10.2475/ajs.279.9.993
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  Dynamic model of fluorite mineralization of carbonate-bearing rocks

  E. V. Dobrovolsky and V. I. Lyalko

  American Journal of Science November 1979, 279 (9) 1022-1032; DOI: https://doi.org/10.2475/ajs.279.9.1022
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  Mineral equilibria involving mixed-volatiles in a C-O-H fluid phase; the stabilities of graphite and siderite

  B. R. Frost

  American Journal of Science November 1979, 279 (9) 1033-1059; DOI: https://doi.org/10.2475/ajs.279.9.1033
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  Reaction constants for En-Fo-Sil equilibria; an adjustment and some applications

  S. A. Morse

  American Journal of Science November 1979, 279 (9) 1060-1069; DOI: https://doi.org/10.2475/ajs.279.9.1060
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  Calculation of the thermodynamic properties of aqueous silica and the solubility of quartz and its polymorphs at high pressures and temperatures; discussion and reply

  R. O. Fournier, J. V. Walther and H. C. Helgeson

  American Journal of Science November 1979, 279 (9) 1070-1082; DOI: https://doi.org/10.2475/ajs.279.9.1070
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  Gibbs free energy of phlogopite; a discussion with reference to the reaction; biotite + 3 quartz = K-feldspar + 3 orthopyroxene + H ₂ O; discussion and reply

  A. Mukherjee, J. L. Munoz and S. D. Ludington

  American Journal of Science November 1979, 279 (9) 1083-1087; DOI: https://doi.org/10.2475/ajs.279.9.1083