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Upper Walton Formation

Upper Walton Formation - shale, sandstone, conglomerate.
State New York
Name Upper Walton Formation
Geologic age Upper Devonian
Comments part of West Falls Group 1800 ft. (550 m).
Primary rock type shale
Secondary rock type sandstone
Other rock types conglomerate
Lithologic constituents
Map references
NYS Museum, NYS Geological Survey, NYS Museum Technology Center, 1999, 1:250,000 Bedrock geology of NYS, data is distributed in ARC/INFOr EXPORT format (with ".e00" extension) in 5 seperate files based on printed map sheets,
Unit references
D. W. Fisher; Y. W. Isachsen, L. V. Rickard, 1970, Geologic Map of New York State, consisting of 5 sheets: Niagara, Finger Lakes, Hudson-Mohawk, Adirondack, and Lower Hudson, New York State Museum and Science Service, Map and Chart Series No. 15, scale 1:250000.