Ancient lavas in Shenandoah National Park near Luray, Virginia : a description of the volcanic rocks of the upper Precambrian (?) Catoctin Formation and a discussion of their environment and mode of eruption /

Bibliographic Details
Main Author:	Reed, John Calvin, Jr., 1930- (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : United States Department of the Interior, Geological Survey, 1969.
Series:	Geological Survey bulletin ; 1265.
Subjects:	Lava > Virginia > Shenandoah National Park. Lava > Virginia > Luray. Geology > Virginia > Shenandoah National Park. Geology > Virginia > Luray. Geology > Blue Ridge Mountains > Maps. Basalt > Virginia. Blue Ridge (Va.) Shenandoah National Park (Va.) Luray (Va.) Lava. Virginia > Luray Region.
Online Access:	https://purl.fdlp.gov/GPO/gpo69122

Description
Item Description:	Title from title screen (viewed September 15, 2014).
Physical Description:	1 online resource (vii, 43 pages, 1 page of plates) : illustrations, color map.
Bibliography:	Includes bibliographical references (pages 42-43).