Southern extension of the Churchill Province (Trans-Hudson orogenic belt) midcontinent strategic and critical minerals project
Subtitle: 1985 workshop report
By: by Raymond R. Anderson
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 87-0356; U.S. Geological Survey open-file report -- 87-356
Publisher: U.S. Dept. of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1987
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Geology -- Canada; Geology -- Middle West
Notes: Includes bibliographical references (p. 16-18)