American Mineralogist
REGULAR ARTICLE
393 Changes in hornblende at about 800 °C
418 Suggestions as to standardizing the names of the crystal forms
428 Arsenoferrite from Jachymov, Czechoslovakia
430 Pegmatite minerals of Ontario and Quebec
451 The relation of pyrite to wolframite
PROCEEDINGS
452 Nominations for officers of the Mineralogical Society for 1931
452 Proceedings of societies
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.