American Mineralogist
REGULAR ARTICLE
533 Edgar Theodore Wherry
540 Swinefordite, a dioctahedral-trioctahedral Li-rich member of the smectite group from Kings Mountain, North Carolina
548 Junoite, Cu2Pb3Bi8(S,Se)16, a new sulfosalt from Tennant Creek, Australia: Its crystal structure and relationship with other bismuth sulfosalts
559 Carlinite, Tl2S, a new mineral from Nevada
566 Armalcolite-Ti-phlogopite-diopside-analcite-bearing lamproites from Smoky Butte, Garfield County, Montana
574 Solid inclusion piezothermometry: I. Comparison dilatometry
584 Solid inclusion piezothermometry: II. Geometric basis, calibration for the association quartz-garnet, and application to some pelitic schists
599 Microprobe analysis of REE Minerals using empirical correction factors
607 Mineralogy and rare earth geochemistry of apatite and xenotime from the Gloserheia granite pegmatite, Froland, southern Norway
621 Phase relations in the systems PbS-Ag2S-Sb2S3 and PbS-Ag2S-Bi2S3
634 The crystal structure of omphacite
642 Magadiite and H-magadiite: I. Sodium magadiite and some of its derivatives
650 Magadiite and H-magadiite: II. H-magadiite and its intercalation compounds
659 The structures of synthetic paracelsian analogs, SrGa2Si2O8 and SrGa2Ge2O8
667 A practical two-feldspar geothermometer
675 Chemical investigation of pyrope garnets in the Stockdale Kimberlite Intrusion, Riley County, Kansas
681 Effect of iron absorption by noble-metal capsules on phase boundaries in rock-melting experiments at 30 kilobars
690 The occurrence of monohydrocalcite in two small lakes in the south-east of South Australia
698 Spectroscopic and magnetic studies of ferric iron hydroxy sulfates: Intensification of color in ferric iron clusters bridged by a single hydroxide ion
705 Blue and brown topaz produced by gamma irradiation
710 Gamma ray irradiation-induced changes in the color of tourmalines
717 Brianite, Na2CaMg[PO4]2: A phosphate analog of merwinite, Ca2CaMg[SiO4]2
719 Improved adhesions for petrographic thin sections
722 Occurrences of rhonite in alkalic lavas of the McMurdo Volcanic group, Antarctica, and Dunedin Volcano, New Zealand
726 Penetration twins in synthetic coesite
728 The crystal chemistry of complex niobium and tantalum oxides: IV. The metamict state: Discussion
734 The crystal chemistry of complex niobium and tantalum oxides: IV. The metamict state: Reply
NEW MINERAL NAMES
736 NEW MINERAL NAMES
MINERALOGICAL NOTES
714 MINERALOGICAL NOTES Effect of octahedral distortion on mean Mn3+-O distances
NOTES
744 NOTICES
BOOK REVIEW
740 BOOK REVIEWS
PROCEEDINGS
746 LIST OF OFFICERS AND COMMITTEES
ERRATA
735 ERRATA
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.