lumwana

The Lumwana copper mine is located in Zambia, in one of the most prospective copper regions in the world. Lumwana ore, which is predominantly sulfide, is treated through a conventional sulfide flotation plant, producing copper concentrate for smelting.

Lumwana produced 287 million pounds of copper in 2015, at a cost of sales of $440 million, and all-in sustaining costs of $2.42 per pound.1 Proven and probable copper reserves as of December 31, 2015, were 3.1 billion pounds2 (246.7 million tonnes, grading 0.56%).

Production in 2016 is anticipated to be 270-290 million pounds, at a cost of sales of $1.10-$1.20 per pound, and all-in sustaining costs of $1.80-$2.10 per pound.1

Map

Performance

287,000,000 Pounds of copper produced in 2015 3,068,800,000 Pounds of proven and probable copper reserves
Date Download Description
January 1, 2013 files/design/bodybg/lumwana.jpg
Operations > Cooper > Lumwana

Footnotes

  1. "C1 cash costs" per pound and "All-in sustaining costs" per pound are non-GAAP financial performance measures. "C1 cash costs" per pound is based on cost of sales but excludes the impact of depreciation and royalties and includes treatment and refinement charges. "All-in sustaining costs" per pound begins with "C1 cash costs" per pound and adds further costs which reflect the additional costs of operating a mine, primarily sustaining capital expenditures, general & administrative costs and royalties. Barrick believes that the use of "C1 cash costs" per pound and "all-in sustaining costs" per pound will assist investors, analysts, and other stakeholders in understanding the costs associated with producing copper, understanding the economics of copper mining, assessing our operating performance, and also our ability to generate free cash flow from current operations and to generate free cash flow on an overall company basis. "C1 cash costs" per pound and "All-in sustaining costs" per pound are intended to provide additional information only, do not have any standardized meaning under IFRS, and may not be comparable to similar measures of performance presented by other companies. These measures should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS. Further details on these non-GAAP measures are provided in the MD&A accompanying Barrick's financial statements filed from time to time on SEDAR at www.sedar.com and on EDGAR at www.sec.gov.

  2. Calculated in accordance with National Instrument 43-101 as required by Canadian securities regulatory authorities. Estimates are as of December 31, 2015, unless otherwise noted. Complete mineral reserve and mineral resource data for all mines and projects referenced on this website, including tonnes, grades and ounces, can be found on pages 25-35 of Barrick’s 2015 Form 40-F/Annual Information Form.
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