American Mineralogist
REGULAR ARTICLE
945 Edward Henry Kraus
952 Tavorite and barbosalite, two new phosphate minerals from Minas Gerais, Brazil
967 Redescription of the single layer structure of the micas
975 “The crystallography of “”coesite”””
983 Studies in the mica group; polymorphism among high-silica sericites
996 The action of hot water on some feldspars
1001 Analysis of Hamley bornite from South Australia
1004 Some thermodynamic relations among the uranium oxides and their relation to the oxidation states of the uranium ores of the Colorado Plateaus
1022 The pectolite-schizolite-serandite series
1032 Piezobirefringence in diamond
1055 Pleochroism in synthetic ruby
1062 Chalchihuitl – a study in jade
1071 Water and other volatiles in volcanic glasses
1090 Two chlorites: gonyerite and melanolite
1095 X-ray investigation of ferrierite, a zeolite
1100 Alluaudite
1110 The endellite-halloysite nomenclature
1119 Techniques employed in the identification of gemstones
1131 The primitive cell of johannite
1132 Studies in the mica group: Mangan-muscovite from Mattkarr, Finland
1135 Stress and double refraction in diamond
1139 A Bertrand-Lasaulx slider for the polarizing microscope
1141 Montebrasite from Eight Mile Park, Fremont County, Colorado
NEW MINERAL NAMES
1154 New mineral names; New data
NOTES and NEWS
1128 Notes and news: Laboratory demonstration of the nature of interference colors produced by a quartz wedge between polaroids
BOOK REVIEW
1146 Book reviews
INDEX
1157 Index to Volume 40; Title page; Table of contents
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.