Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Narragansett Pier Granite  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...upper Paleozoic | |
| ....Narragansett Pier Granite | |
| RT | Permian |
| Pennsylvanian | |
| New York | |
| Connecticut | |
| Rhode Island | |
| SN | E Connecticut, NE New York and S Rhode Island. Indexed with ages as applicable. Added to Thesaurus in 1989. |