Usage:
Billings Hill Formation of Woodstock Group (ME)
Geologic age:
Silurian to Early Devonian
Type section, locality, area and/or origin of name:
Type locality: along brook that parallels Billings Hill Road on west side of Billings Hill, Bryant Pond quadrangle, Oxford Co., western ME. Unit is present in broad belt that covers much of Spruce Mountain and Billings Hill (Guidotti, 1965).
AAPG geologic province:
New England province
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 ([ ]).