| | | 18 | Restricted cash | | |
| 112 | 112 | | Environmental guarantees call account (a) | 15 | 15 |
| 2 | 2 | | Security deposits (b) | – | – |
| 47 | 32 | | Cash management account (c) | 4 | 6 |
| 161 | 146 | | Total restricted cash | 19 | 21 |
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(a) | The amount relates to funds set aside for guarantees made to the Department of Mineral Resources in South Africa for environmental and rehabilitation obligations. | | |
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(b) | The amount relates to security deposits on mining tenements. | | |
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(c) | The amount relates to funds set aside by the international operations for guarantee related performance bonds for Australia environmental obligations. Following the sale of Mount Magnet this cash will again be available for general corporate purposes. Refer to note 37. | | |