Foreign Filer Report • Feb 24, 2014
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M E D I A R E L E A S E GOLD FIELDS DECLARES 2013 MINERAL
RESERVES AND MINERAL RESOURCES
| Mineral Resources | Mineral Reserves | |||||||
|---|---|---|---|---|---|---|---|---|
| 31 Dec 2013 | Dec-12 | 31 Dec 2013 | Dec-12 | |||||
| GOLD | Tonnes | Grade | Gold | Tonnes | Grade | Gold | ||
| (Mt) | (g/t) | (Moz)(Moz) | (Mt) | (g/t) | (Moz) | (Moz) | ||
| 16.8 | 5.53 | 2.99 | 3.503.0 | 7.37 | 0.71 | 1.15 | ||
| 2.4 | 8.72 | 0.67 | -1.2 | 6.24 | 0.24 | - | ||
| 1.6 | 5.26 | 0.27 | -1.0 | 5.09 | 0.15 | - | ||
| 36.2 | 2.80 | 3.25 | -4.1 | 6.34 | 0.84 | - | ||
| 38.4 | 3.51 | 4.34 | 4.7220.7 | 3.03 | 2.02 | 2.19 |
382.86.2076.2579.30224.45.3038.2239.11
125.30.823.323.7067.10.942.032.77| 95.8 | 2.14 | 6.58 | 8.4322.8 | 1.46 | 1.07 | 4.09 |
| --- | --- | --- | --- | --- | --- | --- |
| 275.7 | 1.168.09 | 14.56 | 218.8 | 1.03 | 7.27 | 10.08 |
| 975.0 | 3.44107.96 | 114.21 | 563.2 | 2.90 | 52.56 | 59.40 |
906.13.43100.05105.59520.42.9148.6154.85
(December 2012: 23.0 million ounces) and a gold Mineral Reserve of 8.3 million ounces (December 2012: 14.2 million ounces). These figures are net of about 1.0 million ounces from mined depletion.
· The gold Mineral Resource for Gold Fields' Growth projects totalled 28.7 million ounces(December 2012: 35.1 million ounces) with the decline due to the exclusion of the Talas Projectin Kyrgyzstan, which was sold in December 2013.
The following key parameters were used as the basis for estimation for the operating mines:| | | 31/12/2012 | | 31 December 2013 | |
| --- | --- | --- | --- | --- | --- |
| | Unit | Resource | Reserve | Resource | Reserve |
| Ghana & Peru | Au – US$/oz | 1,650 | 1,500 | 1,500 | 1,300 |
| Australia | Au – A$/oz | 1,650 | 1,500 | 1,570 | 1,370 |
| South Africa | Au - R/kg | 420 000 | 380 000 | 460 000 | 400 000 |
| Peru | Cu – US$/lb | 3.90 | 3.50 | 3.50 | 3.00 |
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