Dedham Granite
| Dedham Granite | |
|---|---|
Stratigraphic range: | |
| Type | Geological formation |
| Lithology | |
| Primary | granite |
| Other | diorite, quartz monzonite |
| Location | |
| Country | United States of America |
| Type section | |
| Named for | Dedham, Massachusetts |
Dedham granite is a light grayish-pink to greenish-gray, equigranular to slightly porphyritic, variably altered, granite south and west of Boston, named for the town of Dedham, Massachusetts.