Preliminary map showing global distribution of alpine-type ultramafic rocks and blueschists /

Bibliographic Details
Main Author: Irwin, W. P. (William Porter), 1919-2012
Corporate Author: Geological Survey (U.S.)
Other Authors: Coleman, Robert Griffin, 1923-
Format: Government Document Map
Language:English
Published: Washington, D.C. : U.S. Geological Survey, 1984.
Series:Miscellaneous field studies ; map MF-340.
Subjects:
Description
Item Description:"Data compiled and modified 1969-71."
Cartographic material.
Physical Description:1 map ; 84 x 101 cm.
Bibliography:Includes bibliographical references.