Usage:
Stormville Formation (PA*)
Stormville Member of Coeymans Formation of Helderberg Group (NJ*,PA*)
Stormville Sandstone (NJ)
Geologic age:
Early Devonian*
Type section, locality, area and/or origin of name:
Reference section: Hartmans Cave near the top of Godfrey Ridge, less than 1 mi northeast of Stormville, Monroe Co., PA (White, 1882).
AAPG geologic province:
Appalachian basin*
For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.
Asterisk (*) indicates published by U.S. Geological Survey authors.
"No current usage" (†) implies that a name has been abandoned or has fallen into disuse. Former usage and, if known, replacement name given in parentheses ( ).
Slash (/) indicates name conflicts with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005, 2021). May be explained within brackets ([ ]).