Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Roxbury Conglomerate  | |
|---|---|
| RT | Boston Bay Group |
| Lower Cambrian | |
| Massachusetts | |
| Neoproterozoic | |
| SN | In Boston Bay Group. E Massachusetts. Previously thought to be Devonian or Carboniferous in age. Includes Brookline, Squantum and Dorchester members. Indexed with ages as applicable. Added to Thesaurus in 1989. |