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National Geologic Map Database
Geologic Unit: Red Spring
Map showing publication footprint
  • Usage in publication:
    • Red Spring sandstone member*
  • Modifications:
    • Original reference
  • Dominant lithology:
    • Sandstone
  • AAPG geologic province:
    • Appalachian basin
Publication:

Ashley, G.H., and Glenn, L.C., 1906, Cumberland Gap coal field, Kentucky: U.S. Geological Survey Professional Paper, 49, 239 p. [Available online from the USGS PubsWarehouse: http://pubs.er.usgs.gov/pubs/pp/pp49]


Summary:

Pg. 31, 33, 43. Red Spring sandstone member of Hignite formation. Cliff-making sandstone, underlying Red Spring coal [now called Red Springs coal], topmost bed of Hignite formation. Age is Pennsylvanian.
[Named from its association with Red Spring coal in Cumberland Gap coal field, southeastern KY. Extends into northeastern TN.]

Source: US geologic names lexicon (USGS Bull. 896, p. 1788).


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 ([ ]).