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National Geologic Map Database

Geologic Unit: Young America

Usage:

Young America Gravel (NV)


Geologic age:

Miocene


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

Erosion surface best exhibited between Tennessee Mountain and Pine Mountain, where a high flat divide developed on granitic rock, metamorphosed limestone, and quartzite, separates the southern and northern drainage of Rowland quadrangle, Elko Co., northeastern NV. Origin of name not stated by author (Bushnell, 1967).


AAPG geologic province:

Great Basin 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 ([ ]).