Grossular from selected localities.
USA | |
| Mineralogical Record, 25(2),pp:105-120. |
| Ronald A. Sloto (2009) The Mines and Minerals of Chester County, Pennsylvania |
USA | |
| Mineralogical Record, 25(2),pp:105-120. |
| Ronald A. Sloto (2009) The Mines and Minerals of Chester County, Pennsylvania |