References: |
- Deposit:: STAFF, ENGINEERING AND MINING JOURNAL, JAN. 1979, P. 97.
- Deposit:: STAFF, 1978 ENGINEERING AND MINING JOURNAL INTERNATIONAL
- Deposit:: DIRECTORY OF MINING, 1978, P. 274.
- Deposit:: ANON., BRAZIL, MINING ANNUAL REVIEW-1978, MINING JOURNAL,
- Deposit:: LONDON, 1978, P. 382.
- Deposit:: LEFOND, S. J., BRAZILIAN MINING: RELAXED GO* ATTITUDES
- Deposit:: PAVE THE WAY FOR EXPLOITING CRITICAL RESOURCES, MINING
- Deposit:: ENGINEERING, NOV. 1973, P. 40.
- Deposit:: BRAZIL SPURS DOMESTIC COPPER PRODUCTION TO CUT RELIANCE ON
- Deposit:: IMPORTS, ENGINEERING AND MINING JOURNAL, JULY 1978, P.
- Deposit:: 23, 27.
- Deposit:: DMA SERIES 1301, SHEET SH22, SCALE 1:1,000,000
- Deposit:: GOLDER REPORT, MAR. 1980.
- Deposit:: E/MJ, JAN. 1979, P.97
- Deposit:: MINING MAGAZINE, ANNUAL REVIEW, JUNE 1978, P.382.
- Deposit:: RTZ COST ANALYSIS SYSTEM, 1973.
- Deposit:: CONFIDENTIAL REPORT, 1981.
- Deposit:: LATIN AMERICAN MINING LETTER, 4/3/89, VOL 8, NO.6, P 6.
- Deposit:: E/MJ, 1/90, P 111.
- Deposit:: MINING JOURNAL, 6/29/89, P. 436.
- Deposit:: MINING JOURNAL, 12/9/83, P. 421.
- Deposit:: LATIN AMERICAN MINING LETTER, 2/10/92, VOL 11, NO 1, P. 4.
- Deposit:: LATIN AMERICAN MINING LETTER, 11/14/92, P. 3.
- Deposit:: LATIN AMERICAN MINING LETTER, 5/31/93, VOL 12, NO 8, P. 3.
- Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1987, P 179.
- Reserve-Resource:: ANUARIO MINERAL BRASILEIRO, 1988, P 179.
|