Investigation of the new Almaden mercury mine, Santa Clara County, Calif
By: by Robert H. Bedford and Spangler Ricker
Series: Report of investigations / Bureau of Mines -- 4697; Report of investigations (United States. Bureau of Mines) -- no. 4697
Publisher: U. S. Bureau of Mines
Published: 1950
Place of publication: Washington
Language: eng
Number of pages: 29
Subjects: Mercury mines and mining