Andalusite from selected localities.
USA | |
| SDSMT Bull 18 Roberts and Rapp "Mineralogy of the Black Hills" |
R&M 75:3 pp 156-169 | |
| Rocks & Minerals: 67(6): 380-388.; USGS Bull 380D |
Smith, A.E., Fritzsch, E. (2000) South Dakota mineral locality index. Rocks & Minerals: 75(3): 156-169.; USGS Prof Paper 297A. |