e/Holston Formation

Information
has gloss	eng: The Holston Formation, alternately known as the Holston Limestone, is a stratigraphic unit of Ordovician age within the Chickamauga Group in the Ridge-and-Valley physiographic province of the southeastern United States. A long outcrop belt of the Holston in East Tennessee is the source of the decorative building stone known as Tennessee marble.
lexicalization	eng: Holston Formation
instance of	e/Formation (geology)

Media
media:img	New York Public Library Lion-27527.jpg