American Mineralogist
LETTER
1320 LETTERS Crystal chemistry of ferromagnesian silicate spinels: Evidence for Mg-Si disorder
REGULAR ARTICLE
1135 ARTICLES Xe and Ar in high-pressure silicate liquids
1143 Raman study of the high-pressure behavior of forsterite (Mg2SiO4) crystal and glass
1149 Single-crystal NMR studies of low-concentration hydrous species in minerals: Grossular garnet
1165 Modulated microstructure in synthetic majorite
1174 On the formulation of simple mixing models for complex phases
1181 Coupled substitution of H and minor elements in rutile and the implications of high OH contents in Nb- and Cr-rich rutile from the upper mantle
1192 Crystal structure and compressibility of 3:2 mullite
1197 Inferred limitations to the oxidation of Fe in chlorite: A high-temperature single-crystal X-ray study
1208 Metastable phase relations in the chlorite-H2O system
1217 Smectite-group minerals in deep-sea sediments: Monomineralic solid-solutions or multiphase mixtures?
1230 Mega-xenocrysts in alkali olivine basalts: Fragments of disrupted mantle assemblages
1246 Early partial melting in pyroxenes
1257 An improved method for algebraic analysis of metamorphic mineral assemblages
1262 O, U, and Pb isotopic and chemical variations in uraninite: Implications for determining the temporal and fluid history of ancient terrains
1275 REE fractionation between scheelite and apatite in hydrothermal conditions
1286 A flexible Au-Ir cell with quick assembly for hydrothermal experiments
1290 The crystal structure of preiswerkite
1299 Foitite, []Fe2+2(Al,Fe3+)]Al6Si6O18(BO3)3(OH)4 a new alkali-deficient tourmaline: Description and crystal structure
1304 Lindqvistite, Pb2MeFe16O27 a novel hexagonal ferrite mineral from Jakobsberg, Filipstad, Sweden
1313 Standardization of polytype suffixes
1324 High-temperature FTIR spectra of H2O in rhyolite melt to 1300 °C
1328 Stability of magnesite (MgCO3) at mantle pressure and temperature conditions: A Raman spectroscopic study
1332 Rapid computer analysis of X-ray diffraction films
1336 Effects of pressure on Mg-Fe ordering in orthopyroxene synthesized at 11.3 GPa and 1600 °C
NEW MINERAL NAMES
1314 NEW MINERAL NAMES
BOOK REVIEW
1117 REVIEW Magma transport and metasomatism in the mantle: A critical review of current geochemical models
MEMORIAL
1340 MEMORIAL Memorial of Alvin Jerome Cohen, 1918-1991
AUTHOR INDEX
1342 AUTHOR INDEX
SUBJECT INDEX
1350 SUBJECT INDEX
TABLE OF CONTENTS
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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.