Usage:
No current usage.
(Rocks of †Pantadeleon Formation (NM) reallocated to Ceja Formation of Santa Fe Group. See Ceja.)
Geologic age:
late Tertiary to Quaternary (Pliocene to Pleistocene)
Type section, locality, area and/or origin of name:
Named from exposures at head of Arroyo Pantadeleon near La Ceja, Cerro Conejo (formerly Sky Village NE) 7.5-min quadrangle, Sandoval Co., north-central NM (Connell and others, 1999).
AAPG geologic province:
San Juan 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 ([ ]).