martabe overview world class gold district - G-Resources
martabe overview world class gold district - G-Resources
martabe overview world class gold district - G-Resources
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LARGE RESERVE AND RESOURCE BASE<br />
JORC Code <strong>Resources</strong> and Reserves as at 30th September 2012. Most of the Resource base is oxide or mixed metallurgical <strong>class</strong>es. Untested sulphide potential continues below oxides.<br />
Reserves Deposit Mt Au g/t Ag g/t Contained Au Moz Contained Ag Moz<br />
Proved Purnama 4.4 3.0 53.4 0.429 7.550<br />
Proved Purnama stockpile 0.4 1.8 7.8 0.024 0.103<br />
Probable Purnama 30.3 2.1 25.6 2.060 24.910<br />
Probable Barani 4.3 1.6 2.9 0.221 0.409<br />
Probable Ramba Joring 5.5 1.7 4.3 0.302 0.759<br />
Total 44.9 2.1 23.4 3.034 33.731<br />
<strong>Resources</strong> Deposit Mt Au g/t Ag g/t Contained Au Moz Contained Ag Moz<br />
Measured Purnama 4.36 3.1 53.0 0.43 7.46<br />
Indicated Purnama 36.44 2.0 24.0 2.36 28.46<br />
Purnama Timur 2.37 1.3 15.9 0.10 1.21<br />
Ramba Joring 33.71 1.0 4.1 1.11 4.47<br />
Barani 10.30 1.3 3.5 0.42 1.14<br />
Uluala Hulu 0.77 2.3 31.0 0.06 0.77<br />
Inferred Purnama 41.24 1.3 17.0 1.74 22.54<br />
Purnama Timur 2.60 1.6 10.8 0.13 0.90<br />
Ramba Joring 4.64 0.8 3.7 0.12 0.55<br />
Barani 6.60 1.1 2.4 0.24 0.63<br />
Tor Uluala 31.5 0.9 7.7 0.92 7.81<br />
Uluala Hulu 0.49 1.5 12.0 0.02 0.18<br />
Horas 15.7 0.8 1.7 0.40 0.88<br />
Total 1 190.72 1.31 12.5 8.05 77.00<br />
Note: Significant figures do not imply precision. Figures are rounded according to JORC guidelines. The Measured and Indicated Mineral <strong>Resources</strong> are inclusive of those <strong>Resources</strong> modified to<br />
produce the Ore Reserves. Ore Reserves for Purnama are estimated using a <strong>gold</strong> price of US$1,337/oz and silver price of US$26.20/oz. Calculations are rounded to the nearest 100,000 tonnes; 0.1<br />
g/t Au and Ag grade; 1,000 ounces Au and Ag metal. Errors of rounding may occur. Note on Cut-off grade: All Mineral <strong>Resources</strong> (with the exception of Tor Uluala) are estimated using a 0.5 g/t<br />
cut-off grade. Tor Uluala is estimated using a 0.5 g/t Au equivalent cut-off grade, using the formula Au equivalent = Au in g/t + Ag/60 in g/t for each block. Note on Mine depletion: This resource<br />
statement does not account for depletion due to mining operations during the period 1 July 2012 to the date of issue.<br />
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