Pargasite from Rhode Island, USA
USA | |
| Miller, C.E. (1972) Minerals of Rhode Island. Department of Geology, University of Rhode Island, 83 pages. |
| American Mineralogist (1930) 15: 496-498 |
USA | |
| Miller, C.E. (1972) Minerals of Rhode Island. Department of Geology, University of Rhode Island, 83 pages. |
| American Mineralogist (1930) 15: 496-498 |