Geochemical and geologic reconnaissance of a part of the Fortymile area, Alaska
By: by Helen L. Foster and Sandra H. B. Clark.
Contributors: Clark, Sandra H. B.
Series: Contributions to economic geology; Geological Survey bulletin -- 1312-M
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 29
Subjects: Geology, Economic -- Alaska.; Geochemical prospecting -- Alaska.; Gold ores -- Alaska.; River sediments -- Alaska.; Mines and mineral resources -- Alaska.; Rocks, Igneous -- Alaska.; Rocks, Metamorphic -- Alaska.; Intrusions (Geology) -- Alaska.
Notes: Includes bibliographical references (p. 29).