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American Mineralogist
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LETTER
397 LETTERS Significance of magnesite paragenesis in ultrahigh-pressure metamorphic rocks
REGULAR ARTICLE
205 ARTICLES Structure and bonding of calcite: A theoretical study
215 Modified electron gas modelings of calcite and aragonite: Comparison of polarizable anion and fully ionic methods
221 Lattice-stabilized CH3, C2H5, NO2, and O1- radicals in feldspar with different Al-Si order
240 OH incorporation in synthetic clinopyroxene
250 25Mg nuclear magnetic resonance spectroscopy of minerals and related inorganics: A survey study
261 A multinuclear NMR study of synthetic pargasite
269 Raman spectroscopic study of microcrystalline silica
274 Short-range order measurements in MgO-FeO and MgO-LiFeO2 solid solutions by DLS simulation-assisted EXAFS analysis
289 Cation partitioning and substitution mechanisms in 1M phlogopite: A crystal chemical study
302 Polytypism in baumhauerite
308 Djurleite, digenite, and chalcocite: Intergrowths and transformations
316 Ideal associated solutions: Application to the system albite-quartz-H2O
332 Ternary iron, magnesium, calcium carbonates: A thermodynamic model for dolomite as an ordered derivative of calcite-structure solutions
340 Sector-zoned aegirine from the Ilimaussaq alkaline intrusion, South Greenland: Implications for trace-element behavior in pyroxene
353 Chlorine, fluid immiscibility, and degassing in peralkaline magmas from Pantelleria, Italy
370 Crystal structure refinement of lithiophorite
375 Chladniite, Na2CaMg7(PO4)6: A new mineral from the Carlton (IIICD) iron meteorite
381 Barberiite, NH4BF4 a new mineral from Vulcano, Aeolian Islands, Italy
385 Chavesite discredited
401 The location of H in the high-pressure synthetic Al2SiO4(OH)2 topaz analogue
NEW MINERAL NAMES
387 NEW MINERAL NAMES
MEMORIAL
392 MEMORIALS Memorial of Henry Edward Wenden, 1916-1991
393 Memorial of Frederick J. Kuellmer, 1924-1992
ERRATA
352 ERRATUM
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Table of Contents
AmMin submission to acceptance/”first publication” is at a record average of about three to four months. Our acceptance to “final” publication is presently another 13 months on average.
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Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.