American Mineralogist
REGULAR ARTICLE
769 Sodium bicarbonate (nahcolite) from Searles Lake, California
779 The Shallowater meteorite; a new aubrite
787 Classification of minerals of the type A3(XO4)2·nH2O (concluded)
810 Decomposition and alteration of feldspars and spodumene by water
826 Lamprobolite, a new name for basaltic hornblende
NOTES
821 Note on determination of optic axial angle and extinction angle in pigeonites
INDEX
829 Index to volume 25
TABLE OF CONTENTS
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SPECIAL COLLECTIONS
Table of Contents
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Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.