Scituate Igneous Suite - volcaniclastic rock

Dark-gray, pink, greenish, and purplish tuff and epiclastic rock (sandstone, breccia, conglomerate) containing abundant volcanic detritus. Tuff may include ignimbrite and ash-flow tuff. Fiamme common in some rock mapped formerly as Spencer Hill Volcanics.
State Rhode Island
Name Scituate Igneous Suite - volcaniclastic rock
Geologic age Devonian
Lithologic constituents
Major
Igneous > Volcanic (Pyroclastic-tuff, Volcaniclastic-volcanic breccia)Dark-gray, pink, greenish, and purplish tuff and epiclastic rock (sandstone, breccia, conglomerate) containing abundant volcanic detritus. Tuff may include ignimbrite and ash-flow tuff.
Comments Part of Esmond-Dedham Subterrane (West Bay Area)
References

Hermes, O.D. (comp.), Gromet, L.P. (comp.), Murray, D.P. (comp.), Hamidzada, N.A., Skehan, J.W., and Mosher, S., 1994, Bedrock geologic map of Rhode Island: Rhode Island Map Series No. 1, Kingston, Rhode Island, scale 1:100,000.

NGMDB product
Counties Kent - Washington