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National Geologic Map Database

Geologic Unit: Lurich

Usage:

No current usage.
(Rocks of †Lurich Formation (VA,WV) reallocated to Five Oaks Limestone, Elway Limestone, and Blackford Formation. See Blackford, Elway, and Five Oaks.)


Geologic age:

late Middle to early Late Ordovician (Chazyan)


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

Lurich, Giles Co., VA (Kay, 1956).


AAPG geologic province:

Appalachian basin


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 ([ ]).