Blue Quartz from Rockport, Essex County, Massachusetts, USA
USA | |
| Palache, Charles (1950) Fayalite at Rockport, Massachusetts. American Mineralogist, 35 (9-10) 877-881 |
| Palache, Charles (1950) Fayalite at Rockport, Massachusetts. American Mineralogist, 35 (9-10) 877-881 |
Rockport, Essex County, Massachusetts, USA