Description: Map showing the relationship of selected mafic and ultramafic bodies in the crust of the eastern United States to seismically active areas

Main Author:	Geological Survey (U.S.)
Other Authors:	McCartan, Lucy., Snyder, Stephen L., Stover, Carl W.
Format:	Map
Language:	English
Published:	Reston, Va. : Denver, CO : The Survey ; For sale by Map Distribution, 1991.
Physical Description:	1 map : color ; 120 x 97 cm, on sheet 130 x 104 cm, folded in envelope 30 x 24 cm + 1 pamphlet (14 pages : tables ; 28 cm).
Series:	Miscellaneous field studies ; map MF-2143.
Subjects:	Igneous rocks -- East (U.S.) -- Maps. Earthquakes -- East (U.S.) -- Maps.

Item Description:	Includes 7 ancillary maps. Accompanied by pamphlet. Pamphlet includes bibliographical references (pages 3-4).
Physical Description:	1 map : color ; 120 x 97 cm, on sheet 130 x 104 cm, folded in envelope 30 x 24 cm + 1 pamphlet (14 pages : tables ; 28 cm).
Bibliography:	Pamphlet includes bibliographical references (pages 3-4).