American Mineralogist
REGULAR ARTICLE
421 On the use of standard glass powders in refractive index determinations
431 Sulfohalite and other minerals from the Otjiwalundo salt pan, South West Africa
435 A large monazite crystal from North Carolina
440 Paulopost stilbite in the Camas Land sill, Chelan County, Washington
445 Vein-like masses of pyrrhotite in chalcopyrite from the Waite-Ackerman Montgomery Mine, Quebec
449 Stability relations of a Colorado pisanite (cuprian melanterite)
454 Occurrence of rubidium, gallium and thallium in lepidolite from Pala, California
455 The crystal structure of potassium dithionate, K2S2O6
457 Directory of American and Canadian mineral collections
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.