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National Geologic Map Database

Geologic Unit: Broad Ford

Usage:

No current usage.
(†Broad Ford Sandstone (VA,WV), †Broad Ford Sandstone Member of Price Formation (VA), or †Broad Ford Member of Price Formation (WV) [also spelled Broadford in some reports], considered obsolete. Rocks reallocated to Price Formation. See Price.)


Geologic age:

Early Mississippian (Kinderhookian)


Type section, locality, area and/or origin of name:

At line between Smyth and Tazewell Cos., VA, about 0.5 mi north of Broad Ford [Broadford] village where Laurel Creek of Holston River cuts gap through ridge known as Pine Mountain on west and Brushy Mountain on east (Reger, 1926).


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 ([ ]).