American Mineralogist
REGULAR ARTICLE
253 The lavas of the Modoc Lava-Bed Quadrangle, California
295 On babingtonite
304 Zunyite from Guatemala
308 The chemical nature of joaquinite
313 Fibrous brucite from Quebec With a note on its structure after dehydration by C. D. West
317 Calaverite and the law of complication
338 Pumpellyite from California
343 The deuteric and later alterations of the uncompahgrite of Iron Hill, Colorado
357 Two new iron meteorites from Chile and Texas
360 Multiple twins of diamond and sphalerite
362 The largest crystal
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.