Usage:
Salona Formation of Trenton Group (PA*)
Salona Limestone of Trenton Group (PA)
Salona Formation (PA,VA,WV)
Subunits:
(alphabetical) --all in PA: New Enterprise Member, Roaring Spring Member.
Geologic age:
Late Ordovician (Mohawkian)*
Type section, locality, area and/or origin of name:
Exposures at Salona, Clinton Co., PA (Field, 1919).
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 ([ ]).