Powwow Conglomerate (TX)
Powwow Conglomerate of Hueco Group (TX)
Powwow Conglomerate Member of Hueco Limestone (TX*)
Powwow Conglomerate Member of Hueco Formation (NM)
Powwow Conglomerate Member of Abo Formation (NM)
Powwow Member of Hueco Limestone (TX*)
Powwow Member of Hueco Canyon Formation of Hueco Group (NM,TX)
early Permian*
Named from Powwow Canyon [now spelled Pow Wow Canyon] 3.5 mi south of Hueco Canyon, which is followed by the new El Paso-Carlsbad highway [U.S. Route 62 / 180], Hueco Mountains, [Helms West Well and Phone Line Canyon 7.5-min quadrangles, El Paso and Hudspeth Cos.], western TX (King and King, 1929).
Orogrande basin*
Permian 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 ([ ]).