Muscovite from selected localities.
USA | |
| [var: Sericite] Lindgren, W. (1926), USGS Bull. 782: 143-145. |
[var: Sericite] MRDS database Dep. ID #10088872, MRDS ID #M800007. | |
| [var: Sericite] MRDS database Dep. ID #10048067, MRDS ID #M800038. |
USA | |
| [var: Sericite] Lindgren, W. (1926), USGS Bull. 782: 143-145. |
[var: Sericite] MRDS database Dep. ID #10088872, MRDS ID #M800007. | |
| [var: Sericite] MRDS database Dep. ID #10048067, MRDS ID #M800038. |