Forestdale Formation - dolostone member

Upper part of CZfd consists of orangey-tan- to brown-weathering quartz-pebble dolostone and dolomitic crossbedded feldspathic metasandstone; lower part of CZfd largely cream- to beige-weathering massive dolostone. Cover rocks of the Lincoln Mountain massif and northwestern flank of the Green Mountain massif.
State Vermont
Name Forestdale Formation - dolostone member
Geologic age Lower Cambrian and Neoproterozoic
Lithologic constituents
Major
Sedimentary > Carbonate > DolostoneUpper part consists of orangey-tan- to brown-weathering quartz-pebble dolostone and dolomitic crossbedded feldspathic metasandstone; lower part largely cream- to beige-weathering massive dolostone.
Metamorphic > Metasedimentary > Metaclastic > MetasandstoneDolomitic crossbedded feldspathic metasandstone.
References
NGMDB product
Counties Addison - Rutland