Chipman Formation - Weybridge Member

Light-gray to cream-colored fine-grained calcite marble, and thin dolomitic layers, locally crossbedded; may occur as lenses at several positions within the Beldens Member. Chipman Formation (mapped south of Wings Point). Vermont Valley sequence and Middlebury synclinorium (above the Orwell and Champlain thrusts).
State Vermont
Name Chipman Formation - Weybridge Member
Geologic age Middle Ordovician
Lithologic constituents
Major
Metamorphic > Metasedimentary > Metacarbonate > MarbleLight-gray to cream-colored fine-grained calcite marble, and thin dolomitic layers, locally crossbedded; may occur as lenses at several positions within the Beldens Member.
Minor
Sedimentary > Carbonate > DolostoneLight-gray to cream-colored fine-grained calcite marble, and thin dolomitic layers, locally crossbedded; may occur as lenses at several positions within the Beldens Member.
References
NGMDB product
Counties Addison - Rutland