Usage:
No current usage.
(†Barboursville Conglomerate Member of †Bull Run Formation (VA) replaced with Rapidan Member of Manassas Sandstone and Haudricks Mountain Member of Tibbstown Formation. See Rapidan and Haudricks Mountain.)
Geologic age:
Late Triassic
Type section, locality, area and/or origin of name:
Named from exposures near the original Barbour Estate (Barbour Ruins) south of Barboursville, Orange Co., VA (Lindholm, 1979).
AAPG geologic province:
Piedmont-Blue Ridge province
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 ([ ]).