| References: |
- Deposit:: PURSER, W. F. C., METAL MINING IN PERU, PAST AND PRESENT,
- Deposit:: PRAEGER PUBLISHERS, NEW YORK 1971, P. 184-188.
- Deposit:: AIRGRAM FROM U.S. EMBASSY IN LIMA TO DEPT OF STATE, JAN. 16,
- Deposit:: 1979.
- Deposit:: MINES OF THE WORLD. SUMMARY OF PRODUCERS (ZN). V. 1,
- Deposit:: MARCH 25, 1975, P. 20.
- Deposit:: SURVEY OF WORLD LEAD AND ZINC PRODUCTION. 1968, P. 74-75.
- Deposit:: OTHER BIBLIOGRAPHIC INFORMATION NOT FOUND.
- Deposit:: ENGINEERING AND MINING JOURNAL INTERNATIONAL DIRECTORY OF
- Deposit:: MINING AND MINERAL PROCESSING OPERATIONS. PERU. MCGRAW-
- Deposit:: HILL, INC., 1978, P. 325.
- Reserve-Resource:: AME MINERAL ECONOMICS QUARTERLY MINE ANALYSIS, JUNE 1993,
- Reserve-Resource:: P. 39, 49.
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