Strontianite from Illinois, USA
USA | |
| Mineralogical Record, v. 28, no. 1, 1997 |
| Cran Cowan specimen |
Mineralogical Record (1997) 28:3-49 Rocks & Minerals: 63: 221. | |
Rocks & Min.: 63:211, 225. | |
A. Goldstein collection | |
| Mineralogical Record (1997) 28:3-49 Rocks & Min.:63:225. |
| Rocks & Min.: 63:216, 225. |
Minerva No. 1 Mine, Ozark-Mahoning group, Cave-In-Rock Mining Sub-District, Hardin County, Illinois, USA