CANADIAN AND WORLD MINERAL DEPOSIT DATABASES
Geological Survey of Canada


Deposit number Country Location Names Commodities
186 Zambia 12.30.16 S -- 027.51.30 E Nchanga; Nchanga Division Cu
 
Database name: World Sediment-Hosted Cu Deposits
Compilers: R. V. Kirkham, J. J. Carriere, A. Rafer, and P. Born
Release date: 2015-01-27
   
Deposit name(s): Nchanga; Nchanga Division
Political location(s): Zambia
Deposit clan (type): sediment-hosted copper
Deposit (sub) types: paralic marine; in feldspatic quartzite/ banded shale/ arkose
Commodities: Cu
Geological ages: Late Proterozoic (host rocks)
Tectonic setting: continental rift-graben; divergent (host rocks)
Host rocks: (1) sedimentary; quartzite-mudstone-sandstone
Individual lithologies:quartzite
shale
arkose
Host rock stratigraphy:Lower Roan Group
Qualified comments: (Applies to: miscellaneous comments) in feldspatic quartzite/ banded shale/ arkose; 3 orebodies in area of pit-upper/ intermediate/ lower/ prod began 1955; unique Cu mineralization in micaceous sandstone in core of syncline
References:
Binda, P. L.; Mulgrew, J. R., 1974
Stratigraphy of Copper Occurrences in the Zambian Copperbelt
in Gisements Stratiformes et Provinces Cupriferes, Liege 1974, Edited by Bartholomé, P.; de Magnée, I.; Evrard, P.; Moreau, J., Centenaire de la Societe Geologique de Beligique, Societe Geologique de Belgique, 427 p., 2 maps, p. 215 - 233

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

Diederix, D., 1977
The Geology of the Nchanga Mining Licence Area
Report, Zambia Consolidated Copper Mines Limited-Nchanga Division, Geology Department, 56 p.

Fleischer, V. D.; Garlick, W. G.; Haldane, R., 1976
Geology of the Zambian Copperbelt
6, in Handbook of Stratabound and Stratiform Ore Deposits, Edited by Wolf, K. H., Volume 6: Cu, Zn, Pb and Ag Deposits, Elsevier Scientific Publishing Company, Amsterdam, New York, 585 p, p. 223 - 352

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

Mason, C. F., 1971
The Geology of NCCM (Chingola Division)
Report, Nchanga Consolidated Copper Mines Limited (Rokana Division) Geology Department, 23 p.

Production data: Report period: from 1955 until 1975; 75,000,000 metric ton ore; Provisional entry?: yes; Yearly or summary?: S
Grade-commodity information:Cu: 1.4 percent
Reference: ZCCM Limited - Nchanga Division, 1977: Geological Department Report; Geological Department Report, ZCCM Limited
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: 1975; 200,000,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: resource ?
Grade-commodity information:Cu: 1 percent
Reference: ZCCM Limited - Nchanga Division, 1977: Geological Department Report; Geological Department Report, ZCCM Limited
Percent weights allocated to deposit: 100.0%


Estimate date: 1977; 70,000,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: quoted reserve
Grade-commodity information:Cu: 1.4 percent
Reference: Annels, A. E., 1986: Personal Communication
Percent weights allocated to deposit: 100.0%


Estimate date: 1985-04-01; 290,000,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: resource
Grade-commodity information:Cu: 1.2 percent
Reference: Freeman, P. V., 1986: Personal Communication
Percent weights allocated to deposit: 100.0%


Estimate date: 1976-04; 8,000,000 metric ton ore; Combined with production?: no; Provisional entry?: yes; Resource category: resource ?
Grade-commodity information:Cu: 2.9 percent
Reference: ZCCM Limited - Nchanga Division, 1977: Geological Department Report; Geological Department Report, ZCCM Limited
Percent weights allocated to deposit: 100.0%

Generated 2015-01-27 17:19:14 with GQuery -- 3.7 ADO (3.19..3.22 -- 2008-12-16)
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