Tin Pan coal bed (informal) of Raton Formation (NM*)
Informal. The rank or lithologic term should not be capitalized.
Tertiary*
Paleocene*
Not designated. Underlies an area of about 40 sq mi, mostly north of the Canadian River, beginning about 4 mi west of Raton, Colfax Co., NM. Origin of name not stated (Pillmore, 1976).
Las Vegas-Raton 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 ([ ]).