American Mineralogist
REGULAR ARTICLE
1501 Erlichmanite, OsS2, a new mineral
1507 Hydroxylellestadite, a new apatite from Chichibu mine, Saitama Prefecture, Japan
1519 Transformation twinning in synthetic neighborite
1527 A novel face-sharing octahedral trimer in the crystal structure of seamanite
1539 Crystal chemistry of the basic manganese arsenates: V. Mixed manganese coordination in the atomic arrangement of arsenoclasite
1553 The crystal structure of aksaite
1567 Crystal structures and mineral chemistry of hydrated ferric sulphates: II. The crystal structure of paracoquimbite
1573 The prediction of bond length variations in silicon-oxygen bonds
1600 The effect of periodicity on the infrared absorption frequency ν4 of anhydrous normal carbonate minerals
1607 Analysis of the infrared absorption spectrum of diopside
1617 Mössbauer spectra of minerals along the diopside-hedenbergite tie line
1626 Origin and prediction of ditrigonal distortions in micas
1639 The infrared absorption spectra of scapolite
1655 The dehydration of gismondite
1660 Subsolidus phase relations in the aragonite-type carbonates: I. The system CaCO3-SrCO3-BaCO3
1674 The stability of grossularite in H2O-CO2 mixtures
1689 Synthesis and properties of gallium-bearing cordierite, Mg2(Al4-xGaxSi5O18)
1718 A synthesis of bikitaite
1724 Synthesis of analcime from natural heulandite and clinoptilolite
1735 Mineralogy of the Sloan diatreme, a kimberlite pipe in northern Larimer County, Colorado
1750 Compositions of natural sillimanites from volcanic inclusions and metamorphic rocks
1760 Hydrothermal determination of temperature and water pressure of the magma of Aira Caldera, Japan
1769 Poikilitic albite of the microcline of granite pegmatites
1788 Composition and structural state of alkali feldspars from charnockitic rocks on Whiteface Mountain, New York
1812 Optical and X-ray determinative methods for fluorine in topaz
1822 Applicability of energy dispersive X-ray powder diffractometry to determinative mineralogy
1835 A rapid sample preparation method for powder diffraction cameras
1836 Orientation of exsolution lamellae in clinopyroxenes and clinoamphiboles: Consideration of optimal phase boundaries. Erratum
1837 Chromite and ilmenite in non-chrondritic meteorites: erratum
1837 Iron-magnesium distribution in the tremolite-actinolite series: erratum
NEW MINERAL NAMES
1699 New occurrence of yugawaralite from the Chena Hot Springs area Alaska
1838 New Mineral Names
MINERALOGICAL NOTES
1832 Mineralogical Notes Molybdenite 2H1, molybdenite 3R, and jordisite from Carrizal Alto, Atacama, Chile
NOTES
1844 Notices
BOOK REVIEW
1841 Book Reviews
PROCEEDINGS
1845 List of Officers and Committees
TABLE OF CONTENTS
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SPECIAL COLLECTIONS
Table of Contents
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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.