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National Geologic Map Database

Geologic Unit: Lost Mountain

Usage:

Lost Mountain Amphibolite Member of Univeter Formation of New Georgia Group (GA)
Lost Mountain Member of Univeter Formation of New Georgia Group (GA)
(†New Georgia Group abandoned by the USGS.)


Geologic age:

Late Proterozoic and/or early Paleozoic


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

Lost Mountain, Lost Mountain 7.5-min quadrangle, Cobb Co., GA (McConnell and Abrams, 1984).


AAPG geologic province:

Piedmont-Blue Ridge province


For more information, please contact Nancy Stamm, Geologic Names Committee Secretary.

Asterisk (*) indicates usage by the U.S. Geological Survey. Other usages by state geological surveys.

"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 does not conform with nomenclatural guidelines (CSN, 1933; ACSN, 1961, 1970; NACSN, 1983, 2005). This may be explained within brackets ([ ]).