American Mineralogist
LETTER
197 High-temperature Fe-Mg cation partitioning in olivine: In-situ single-crystal neutron diffraction study
REGULAR ARTICLE
1 Equation of state, bonding character, and phase transition of cubanite, CuFe2S3, studied from 0 to 5 GPa
9 A transitional structural state and anomalous Fe-Mg order-disorder in Mg-rich orthopyroxene, (Mg0.75Fe0.25)2Si2O6
21 Crystal chemistry of the monazite and xenotime structures
27 Spectroscopy of the cation distribution in the schorlomite species of garnet
39 Solid-state MAS NMR study of pentameric aluminosilicate groups with 180 intertetrahedral Al-O-Si angles in zunyite and harkerite
46 Impedance spectra of hot, dry silicate minerals and rock: Qualitative interpretation of spectra
65 Dozyite, a 1:1 regular interstratification of serpentine and chlorite
78 Epitaxial replacement of kyanite by staurolite: A TEM study of the microstructures
87 Transmission electron microscopy study of optically anisotropic and isotropic haüyne
94 H20 solubility in haplogranitic melts: Compositional, pressure, and temperature dependence
109 C-O-H speciation in piston-cylinder experiments
115 Ca-rich carbonate melts: A regular-solution model, with applications to carbonatite magma + vapor equilibria and carbonate lavas on Venus
131 Comparison of calcite + dolomite thermometry and carbonate + silicate equilibria: Constraints on the conditions of metamorphism of the Llano uplift, central Texas, U.S.A.
144 Significance of pyroxene megacrysts for massif anorthosite petrogenesis: Constraints from the Labrieville, Quebec, pluton
162 K-poor titanian fluor-richterite from near Nullagine, Western Australia
165 A new anhydrous amphibole from the Hoskins mine, Grenfell, New South Wales, Australia: Description and crystal structure of ungarettiite, NaNa2[Mn22+Mn33+]Si8O22O2
173 Crystal structure of minehillite: Twinning and structural relationships to reyerite
179 Artroeite, PbAlF3(OH)2, a new mineral from the Grand Reef mine, Graham County, Arizona: Description and crystal structure
NEW MINERAL NAMES
184 NEW MINERAL NAMES
MEMORIAL
189 Memorial of Oleg von Knorring, 1915-1994
191 Memorial of Alvin Van Valkenburg, Jr., 1913-1991
194 Memorial of Richard Conrad Emmons, 1898-1993
DEPOSIT ITEMS
131 Comparison of calcite + dolomite thermometry and carbonate + silicate equilibria: Constraints on the conditions of metamorphism of the Llano uplift, central Texas, U.S.A
TABLE OF CONTENTS
&
SPECIAL COLLECTIONS
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.
Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.