Muscovite from selected localities.
USA | |
| [var: Sericite] MRDS database Dep. ID #10048342, MRDS ID #M899929. |
[var: Sericite] MRDS database Dep. ID file #10048335, MRDS ID #M899919. | |
| [var: Sericite] rolf luetcke |
| [var: Sericite] MRDS database Dep. ID file #10048358. |
[var: Sericite] MRDS database Dep. ID file #10048355. | |
| [var: Sericite] MRDS database Dep. ID file #10048353, MRDS ID #M899940. |
| [var: Sericite] MRDS database Dep. ID file #10048359. |
| [var: Sericite] MRDS database Dep. ID file #10009276, MRDS ID #D002154. |
Trench Mine, Trench and Josephine Mine group, Alum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz County, Arizona, USA