Strontianite from selected localities.
USA | |
| Erd, R. C. and S.S. Greenburg (1960) Minerals of Indiana. Indiana Geological Survey Bulletin 18 73pp |
Rocks & Min.:61:148; Erd(1960). |
USA | |
| Erd, R. C. and S.S. Greenburg (1960) Minerals of Indiana. Indiana Geological Survey Bulletin 18 73pp |
Rocks & Min.:61:148; Erd(1960). |