Usage:
Timmerman Hill Bed of Otsego Member of Mount Marion Formation (NY)
Geologic age:
Middle Devonian
Type section, locality, area and/or origin of name:
Exposure at High Falls on Kaaterskill Creek at the southern end of Timmerman Hill, Catskill 15-min quadrangle, eastern NY (Ver Straeten, 1994).
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 ([ ]).