American Mineralogist
REGULAR ARTICLE
1 Chrome micas
22 Microscopic quartz crystals in brown coal, Victoria
31 Computation of interfacial angles, interzonal angles, and clinographic projection by matrix methods
43 A chart for measurement of interference figures
51 Petalite and amblygonite from Karibib, South West Africa
58 Secondary Dauphine twinning in quartz produced by sawing. Irradiation of twinned quartz
65 Effects of dikes and displacement movements on sediments in Capitan quadrangle, New Mexico
71 A second discovery of inderite
77 Inclusions in muscovite from Mitchell Creek Mine, Upson County, Georgia
82 A simple test for the detection of the beryllium minerals
84 The Crystallographic Society
NEW MINERAL NAMES
85 New mineral names; New data
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.