American Mineralogist
REGULAR ARTICLE
101 The role of temperature in mineralogy
122 Mansfieldite, a new arsenate, the aluminum analogue of scorodite, and the mansfieldite-scorodite series With x-ray notes by Joseph M. Axelrod
135 Second occurrence of brazilianite
142 Zirconium from the region of Poços de Caldas
152 New data on schroeckingerite
161 Acceptance of the Roebling medal
214 Correspondents, fellows, members and subscribers of The Mineralogical Society of America
249 International Geological Congress
251 Carbonado from Venezuela
255 Domestic sources of piezoelectric crystalline quartz
258 Petrography of a sample of bedrock from a deep well at Rockaway Park, Long Island, New York
260 Nomenclature in mineralogy: the basis for new mineral names
261 Unit cell and space group of pirssonite
AWARD
158 Presentation of the Roebling Medal of The Mineralogical Society of America to Paul Niggli
NOTES
262 Note on schirmerite
PROCEEDINGS
185 Proceedings of the twenty-eighth annual meeting of The Mineralogical Society of America at Ottawa, Canada
249 Proceedings of Societies
MEMORIAL
166 Memorial of Gregori Aminoff
172 Memorial of Joseph Peter Connolly
178 Memorial of Terence Thomas Quirke
TABLE OF CONTENTS
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SPECIAL COLLECTIONS
Table of Contents
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American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.