Hastingsite from Rockland County, New York, USA
USA | |
| Marian Lupulescu (2008) Rocks and Minerals, 83, #3 |
| Marian Lupulescu (2008) Rocks and Minerals, 83, #3 |
USA | |
| Marian Lupulescu (2008) Rocks and Minerals, 83, #3 |
| Marian Lupulescu (2008) Rocks and Minerals, 83, #3 |
Hasenclever Mine, Harriman State Park, Rockland County, New York, USA