Anthophyllite from Wyoming, USA
USA | |
| USGS Bull 2192 |
| Osterwald, F. W. and D. B. Osterwald (1952) Wyoming Mineral Resources. Wyoming Geological Survey Bulletin 45 |
USA | |
| USGS Bull 2192 |
| Osterwald, F. W. and D. B. Osterwald (1952) Wyoming Mineral Resources. Wyoming Geological Survey Bulletin 45 |