References: |
Bowen, R., 1977 |
Stratiform Copper Deposits |
6, in Copper - Its Geology and Economics, Edited by Bowen, R.; Gunatilaka, A., Halsted Press (John Wiley and Sons), New York, 366 p, p. 211 - 278 |
Ellis, M. W., 1981 |
The Mineral Industry of Zambia |
in 1978-79 Minerals Yearbook, Edited by Anonymous, Area Reports - International, United States Department of the Interior, Government Printing Office, Washington, D.C., V 3, 1250 p, p. 1067 - 1075 |
Ellis, M. W., 1982 |
The Mineral Industry of Zambia |
in 1980 Minerals Yearbook, Edited by Anonymous, Area Reports - International, United States Department of the Interior, Government Printing Office, Washington, D.C., V 3, 1367 p, p. 1137 - 1142 |
Glover, T., 1983 |
The Mineral Industry of Zambia |
in Minerals Yearbook 1981: Volume III Area Reports : International, Edited by Bureau of Mines, United States Department of The Interior, Government Printing Office, Washington, D.C., 1413 p, p. 1145 - 1153 |
Jowett, E.C., 1989 |
Effects of Continental Rifting on the Location and Genesis of Stratiform Copper-silver Deposits |
Section Introduction, General Principles and Geochemical Aspects, in Sediment Hosted Stratiform Cu Deposits, Ottawa, May 1986, Edited by Boyle, R. W.; Brown, A. C.; Jefferson, C. W.; Jowett, E. C.; Kirkham, R. V., Special Paper, Geological Association of Canada, 36, 710 p, p. 53 - 66 |
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Production data: |
Report period: from 1981; 307,000 metric ton ore; Provisional entry?: yes; Yearly or summary?: YGrade-commodity information: | Cu: 3.21 percent | Reference: United States Bureau of Mines (Editor(s)), 1981: Minerals Yearbook 1981; Volume, United States Bureau of Mines, 3 Percent weights allocated to deposit: 100.0%
Report period: from 1980; 237,000 metric ton ore; Provisional entry?: yes; Yearly or summary?: YGrade-commodity information: | Cu: 2.97 percent | Reference: United States Bureau of Mines (Editor(s)), 1980: Minerals Yearbook 1980; Volume, United States Bureau of Mines, 3 Percent weights allocated to deposit: 100.0% |
Resource data: |
Disclaimer - Reserves/Resource Data
Her Majesty the Queen in Right of Canada, represented by the Minister of Natural Resources (NRCan) does not warrant or guarantee the accuracy, completeness or fitness for any purpose of Reserve and Resource information (Data) contained in this database, including whether the Data is compliant with any securities regulations or standards, and NRCan does not assume any liability with respect to any damage or loss incurred as a result of the use made of the Data.
Resource and reserve figures are historical in nature. The Data source provided with each set of figures should be cited if the Data are re-reported. |
Estimate date: 1985-03-31; 3,400,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: undeveloped reserveGrade-commodity information: | Cu: 2.75 percent | Reference: Anonymous, 1986: Zambia Bites the Bullet; Mining Journal, February 7 issue, p. 89 Percent weights allocated to deposit: 100.0%
24,000,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: resource ?Grade-commodity information: | Cu: 3 percent | Reference: Whyte, J., 1997: Cyprus Amax is Winner in First ZCCM Privatization; The Northern Miner, February 3 issue, p. C5 Percent weights allocated to deposit: 100.0%
Estimate date: 1998-01-26; 200 million metric tons ore; Combined with production?: no; Provisional entry?: yes; Resource category: mineral resourceGrade-commodity information: | Cu: 2.9 percent | Reference: Northern Miner, 1998: Zambia nears end of ZCCM privatization; The Northern Miner, January 26, 1998 issue, p. B1 Percent weights allocated to deposit: 100.0%
Estimate date: 2002-10-07; 73 million metric tons ore; Combined with production?: no; Provisional entry?: yes; Resource category: reservesGrade-commodity information: | Cu: 1.74 percent Au: 0.27 grams/metric ton |
Percent weights allocated to deposit: 100.0%
197 million metric tons ore; Combined with production?: no; Provisional entry?: yes; Resource category: resourcesGrade-commodity information: | Cu: 1.16 percent Au: 0.12 grams/metric ton | Reference: Northern Miner, 2002: First Quantum expands Bwana Mkubwa; The Northern Miner, Oct. 7, 2002 issue, p. 3 Percent weights allocated to deposit: 100.0%
Estimate date: 2001-05-28; 267 million metric tons ore; Combined with production?: no; Provisional entry?: yes; Resource category: mineral resourceGrade-commodity information: | Cu: 1.28 percent Au: 0.16 grams/metric ton |
Percent weights allocated to deposit: 100.0% |