Tests for gold and silver in shales from western Kansas
By: by Waldemar Lindgren.
Series: U.S.  Geological survey.  Bulletin; no. 202
Publisher: Govt. Print. Off.
Published: 1902
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Gold.; Silver ores -- Kansas.; Assaying.
Notes: Includes index.
Subject series:  A, Economic geology, 18.