Distribution of Precambrian mafic intrusives penetrating some Archean rocks of western North America
By: by George L. Snyder ... [et al.]
Contributors: Snyder, George L. 1927-; Geological Survey (U.S.)
Series: Open-file report -- 89-125; U.S. Geological Survey open-file report -- 89-125
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1989
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Geology, Stratigraphic -- Precambrian; Intrusions (Geology) -- North America
Notes: Includes bibliographical references (p. 23-36)