Pinnacle Formation - metabasalt and volcaniclastic rocks, undifferentiated

Largely carbonate-epidote-albite-chlorite (┬▒actinolite) greenstones. Cover rocks of the Lincoln Mountain massif and northwestern flank of the Green Mountain massif.
State Vermont
Name Pinnacle Formation - metabasalt and volcaniclastic rocks, undifferentiated
Geologic age Cambrian and Neoproterozoic
Lithologic constituents
Major
Metamorphic > Metaigneous > GreenstoneLargely carbonate-epidote-albite-chlorite (┬▒actinolite) greenstones.
References
NGMDB product
Counties Addison - Chittenden - Franklin