"This data is taken from the records of the mill and cyanide plant belonging to Compania de Minas La Blanca y Anexas, S.A., Pachuca, Hidalgo, Mexico; of which the writer has been in charge during the four years it has been in operation. The plant may be termed a "silver plant" as the silver values predominate, the ratio being about 200 grams of silver to 1 gram of gold"--Introduction, page 1.
Clayton, Charles Yancey, 1891-
Materials Science and Engineering
Professional Degree in Metallurgical Engineering
Missouri School of Mines and Metallurgy
i, 5 pages, 3 plates
© 1915 George William Harris, All rights reserved.
Thesis - Open Access
Library of Congress Subject Headings
Mines and mineral resources -- Mexico -- Hidalgo (State)
Silver mines and mining -- Mexico -- Hidalgo (State)
Print OCLC #
Electronic OCLC #
Link to Catalog Record
Harris, George William, "Study of the monthly extraction record and curve of a modern Mexican cyanide plant" (1915). Professional Degree Theses. 102.