American Mineralogist
REGULAR ARTICLE
203 The cause of color in smoky quartz and amethyst
253 Changes in the constitution and microstructure of andalusite, cyanite, and sillimanite at high temperatures, and their significance in industrial practice
281 The crystal structure of some metallic sulfides
305 The thermo-optical properties of heulandite
NEW MINERAL NAMES
333 New Minerals
NOTES and NEWS
332 Notes and News
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.