Selenium in some epithermal deposits of antimony, mercury and silver and gold
By: by D.F. Davidson.
Contributors: Geological Survey (U.S.)
Series: Contributions to economic geology; U.S. Geological Survey bulletin -- 1112-A
Publisher: U.S. Government Printing Office
Published: 1960
Place of publication: Washington, DC
Language: eng
Number of pages: 16
Notes: 1