Muscovite from selected localities.
USA | |
| Kampf, A. R., Mills, S. J., & Housley, R. M. (2010). The crystal structure of munakataite, Pb2Cu2 (Se4+ O3)(SO4)(OH) 4, from Otto Mountain, San Bernardino County, California, USA. Mineralogical Magazine, 74(6), 991-998. |
| collected by Eckhard D. Stuart; PXRD confirmed by A. Kampf | |
| [var: Sericite] Joe Marty specimens | |
| [var: Sericite] Collected by and in the collection of Brent Thorne. |
