Table: Adaro's coal reserves and resources
Thursday, April 21 2011 - 03:32 AM WIB
(20 April 2011)--Adaro Energy?s coal reserves and resources have been estimated by Australian geological and mine engineering consultants, Terence Willsteed & Associates (TWA) and have been prepared in accordance with the Code for Reporting Mineral Resources and Ore Reserves (JORC Code) (2004) of the Australasian Institute of Mining and Metallurgy (AusIMM). This Statement of Coal Reserves and Resource was dated December 31, 2010.
Resources (in million tonnes)
| Location | Measured
<250m
Mt |
Indicated
<500>250m
Mt |
Resources Inferred
<1000>500m
Mt |
Total
Mt |
| Tutupan | 775 | 814 | 865 | 2,455 |
| Paringin Utara | 117 | 96 | 85 | 299 |
| Wara 1 | 492 | 366 | 449 | 1,307 |
| Wara 2 | 133 | 134 | 100 | 368 |
| Total | 1,518 | 1,410 | 1,500 | 4,428 |
Reserves (in million tonnes)
| Location | Indicated
Mt |
Proven
Mt |
Total
Mt |
| Tutupan | 141 | 410 | 552 |
| Wara 1 | 98 | 289 | 386 |
| Total | 239 | 699 | 938 |