American Mineralogist
REGULAR ARTICLE
669 Mineralogy of three sulphate deposits of northern Chile
761 Natural amalgams
765 Parahilgardite, a new triclinic-pedial mineral
772 Crystallography of tsumebite
783 On pollucite
790 Cannizzarite and bismuthinite from Vulcano
799 Crystallography of lanarkite
805 A new micropycnometer for the determination of densities of heavy solids
811 The paragenesis of the Center Strafford, New Hampshire, pegmatite
821 Crystallographic studies of the sulphosalts: baumhauerite, meneghinite, jordanite, diaphorite, freieslebenite With x-ray studies by W. E. Richmond and Horace Winchell
837 Potash analcime and pseudoleucite from the Highwood Mountains of Montana
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.