![](https://msaweb.org/MSA/AmMin/wp-content/uploads/2023/05/MSA-AmMin-Logo-300x295.png)
American Mineralogist
![](https://msaweb.org/MSA/AmMin/wp-content/uploads/2023/07/MSA-Logo-300x300.png)
![](https://msaweb.org/MSA/AmMin/wp-content/uploads/2023/09/FreeAccess-300x180.png)
REGULAR ARTICLE
359 Origin of the Quebec phlogopite-apatite deposits
391 On the nature of twinning in potassium and rubidium dithionates
399 Genesis of certain Adirondack garnet deposits
409 Veatchite, a new calcium borate from Lang, California
412 Measurement of components of thin sections with the planimeter
414 Vivianite from Ruth, Nevada
PROCEEDINGS
415 Proceedings of societies
TABLE OF CONTENTS
&
SPECIAL COLLECTIONS
![](https://msaweb.org/MSA/AmMin/wp-content/uploads/2023/05/table-of-contents-v3-1024x683.png)
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.
![](https://msaweb.org/MSA/AmMin/wp-content/uploads/2023/05/special-collections-1024x683.png)
Special Collections
American Mineralogist is an international journal that publishes mineralogical papers of broad interest to the geoscience and materials science community.