Research Catalog

Leaching practice and costs at New Cornelia mines of Calumet & Arizona Mining Co., Ajo, Ariz.

Title: Leaching practice and costs at New Cornelia mines of Calumet & Arizona Mining Co., Ajo, Ariz. [microform]
Publication: Washington, D.C. : [s.n.], 1930.

Additional Authors

Description

29 p. : ill.; cm.

Series Statement

Mines Bur. Info. Circ. No. 6303

Subject

Copper ores

Note

Reuse of record except for individual research requires license from LexisNexis.
[On copper ore processing, with data]

Indexed In (note)

Reproduction (note)

Call Number

C22.11-6303

OCLC

cis19127421

Title

Leaching practice and costs at New Cornelia mines of Calumet & Arizona Mining Co., Ajo, Ariz. [microform]

Imprint

Washington, D.C. : [s.n.], 1930.

Series

Mines Bur. Info. Circ. No. 6303

Indexed In:

CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2

Reproduction

Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C22.11-6303)

Added Author

Bell, George A.

Calumet & Arizona Mining Company.

Sudoc No.

C 22.11:6303

Research Call Number

C22.11-6303