Cross Mountain Formation (TN*)
(alphabetical) --all in TN*: Lake City member (informal), Low Gap Sandstone Member, McGhee Gap member (informal), Tub Spring Sandstone Member.
Middle Pennsylvanian (Moscovian; Westphalian; late Atokan)*
Type locality: Cross Mountain, Lake City quadrangle, Anderson Co., eastern TN. Section is on road leading to top [VABM 3534] of Cross Mountain, [Lake City 7.5-min quadrangle, 1952 ed., Anderson Co., eastern TN] (Wilson and others, 1956).
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 ([ ]).