American Mineralogist
REGULAR ARTICLE
493 Mineralogy and genesis of the Mayville iron ore of Wisconsin
515 Observations on spherulites
525 The unmixing of chalcopyrite from sphalerite
531 Graphical methods for the determination of reticular densities and lattice parameters
546 X-ray study of narsarsukite, Na2(Ti, Fe)Si4O11
549 Virginia staurolites as gems
552 Unusual crystal habit of cassiterite
553 Barker’s determinative angles for castanite
BOOK REVIEW , NEW MINERAL NAMES and DISCREDITED MINERALS
555 Book review; New mineral names; Discredited species
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.