Map showing distribution of ultramafic and intrusive mafic rocks from New York to Maine /

Bibliographic Details
Main Author:	Larrabee, David M. (David Marcel), 1909-
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : Interior--Geological Survey, 1971.
Series:	Miscellaneous geologic investigations ; map I-676.
Subjects:	Ultrabasic rocks > Northeastern States > Maps. Ultrabasic rocks > New England > Maps.

Description
Item Description:	Relief shown by spot heights. Title on envelope: Ultramafic and mafic rocks, N.Y. to Maine. "Compiled in 1969." Cartographic material.
Physical Description:	1 map on 2 sheets : color ; 159 x 123 cm., sheets 98 x 135 cm. and 82 x 133 cm. folded in envelope 30 x 24 cm.
Bibliography:	Includes location map, text, and bibliography.