mineral resources and reserves 2011

mineral resources and reserves 2011

SYNOPSIS OF THE MINERAL RESOURCES AND RESERVES

201317&ensp·&enspPage 4 of 7 PROJECT: SYNOPSIS OF THE MINERAL RESOURCES AND RESERVES IN SOUTH AFRICA 2011 nd The 2 ORCA Report Client: Internal Report December 2012 1. INTRODUCTION 1.1. Economic Geology There is a general correlation between the mineral abundance and geological location.

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Mineral Resource and Ore Reserve Report 2011

The Mineral Resource is inclusive of the Ore Reserve component unless otherwise stated. Note also that all Mineral Resources and Ore Reserves listed in this document are attributable unless otherwise stated. Information is presented either by operating region, country, mine or project. The following tables and graphs are used to illustrate

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9. Mineral Resources and Mineral Reserves Gold Fields

Mineral Resources and Mineral Reserves / Next: 10. Regulatory codes: 9. Mineral Resources and Mineral Reserves. A successful year in building towards the vision of a LoM to 2025 and beyond. The predepletion Mineral Resources increased by 5.7 Moz and the predepletion Mineral Reserves

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Mineral Resources and Mineral Reserves

Nchwaning Mine: Lower Seam (1 Body) Manganese Resources and Reserves Mineral Resources Mineral Reserves Mt Mn% Fe% Mt Mn% Fe% Measured 37.61 46.3 9.0 Proved 32.34 46.3 9.0 Indicated 89.08 44.3 8.4 Probable 73.94 44.3 8.4 Total Resources 1 Body 2011 126.69 44.9 8.6 Total Reserves 1 Body 2011 106.28 44.9 8.6

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Snowfield Mineral Resource Summary February 2011(1

2019516&ensp·&enspMineral resources which are not mineral reserves do not have demonstrated economic viability. The estimate of mineral resources may be materially affected by environmental, permitting, legal, marketing, or other relevant issues. The mineral resources in this news release were estimated using the Canadian Institute of

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Synopsis Mineral Resources and Reserves of South Africa1

201317&ensp·&enspPROJECT: MINERAL RESOURCES AND RESERVES IN SOUTH AFRICA Client: Internal Report September 2011 Value of the Time Bound Economic Geology for South Africa Eon Economic Mineralisation Phanerozoic 13% Proterozoic 71% Archaean 16% 2.2 Conclusion This is the first report of mineral resources and reserves in South Africa.

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Mineral Resources Reserves Glencore

20191127&ensp·&enspResults, Mineral Resources and Ore Reserves (JORC Code), the South African Code for Reporting of Mineral Resources and Mineral Reserves (SAMREC) Code and the Canadian Institute of Mining, Metallurgy and Petroleum (CIM) Definitions Standards on Mineral Resources and Reserves. Together these Codes are considered to be best practice

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ORE RESERVES AND MINERAL RESOURCES 2011 Towards

201957&ensp·&enspORE RESERVES AND MINERAL RESOURCES TABLE 3: KUMBAS ORE RESERVE S TATEMENT FOR 2011 C OMPARED TO 2010 2011 2010 2011 2011 2010 Operation/Project Mining Method Ore Type % attrib. to KIO Reserve Category Ore Reserves Ore Reserves Metal lurgical Recovery Saleable Product Saleable Product Tonnage Grade (%Fe) Reserve Life** Life of Mine**

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Gold Fields: Mineral Resource and Mineral Reserve

As at 31 December 2011, Gold Fields Limited had total managed precious metal and gold equivalent Mineral Resources of 234.4 million ounces and Mineral Reserves of 85.1 million ounces. The reporting of Gold Fields Mineral Resources and Mineral Reserves is guided by the following principles:

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Mineral resources and reserves 2011 African Rainbow

2018813&ensp·&ensp1 Mineral Resources and Reserves 2011 Competent persons report on Mineral Resources and Mineral Reserves This report is issued as the annual update of Mineral Resources and Reserves to inform shareholders and potential investors of the mineral assets held

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