Amphibole Supergroup from West Roxbury Crushed Stone Quarry (West Roxbury Trap Rock Co. Quarry; Grove St. Quarry), West Roxbury, Boston, Suffolk County, Massachusetts, USA
USA | |
| [var. Byssolite] P. Cristofono collection |
USA | |
| [var. Byssolite] P. Cristofono collection |
West Roxbury Crushed Stone Quarry, West Roxbury, Boston, Suffolk County, Massachusetts, USA