American Mineralogist
REGULAR ARTICLE
33 Origin and classification of pegmatites
56 A second stony meteorite from Nebraska
59 A tephroite crystal from Franklin Furnace, New Jersey
62 Chemical composition of leucoxene in the Permian of Oklahoma
66 Artificial spherulites
68 The photo-luminescence of Illinois fluorite and certain zinc minerals and associated species from the Joplin, Missouri, District
NEW MINERAL NAMES
79 New mineral names; New Data
BOOK REVIEW
80 Book Review
PROCEEDINGS
74 Proceedings of societies
TABLE OF CONTENTS
&
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.