A Summary of Major Mineral Resources, Mines and Projects, 2nd Edition |
309
493700
21.4KM WSW OF AVON DOWNS HOMESTEAD
Latitude -21.9247 Longitude 147.0523
OPERATING, ACTIVE PROSPECT
AMG Zone 55 505400 mE 7575500 mN
1:100 000 sheet Number and Name: 8354 GUNJULLA
20/January/2006
Other Names for Deposit / Mine |
Anomaly 309
Twin Hills 309
Twin Hills
GOLD
MEDIUM
5 - 50 tonnes AU
SILVER
SMALL
5 - 500 tonnes AG
Published Reserves/Resources |
INDICATED MINERAL RESOURCE
11000 tonnes Ore @
BR 7623 Published in 2004
AREA 1
464 Kilograms GOLD
42.20 g/t GOLD
3.5 g/t Au cutoff
INFERRED MINERAL RESOURCE
24000 tonnes Ore @
BR 7623 Published in 2004
AREA 1
213 Kilograms GOLD
8.90 g/t GOLD
3.5 g/t Au cutoff
INDICATED MINERAL RESOURCE
171000 tonnes Ore @
BR 7623 Published in 2004
AREA 2
6019 Kilograms GOLD
35.20 g/t GOLD
3.5 g/t Au cutoff
INFERRED MINERAL RESOURCE
124000 tonnes Ore @
BR 7623 Published in 2004
AREA 2
1835 Kilograms GOLD
14.80 g/t GOLD
3.5 g/t Au cutoff.
INDICATED MINERAL RESOURCE
123000 tonnes Ore @
BR 7623 Published in 2004
AREA 3
1033 Kilograms GOLD
8.40 g/t GOLD
3.5 g/t Au cutoff
INFERRED MINERAL RESOURCE
73000 tonnes Ore @
BR 7623 Published in 2004
AREA 3
598 Kilograms GOLD
8.20 g/t GOLD
3.5 g/t Au cutoff
Resource figures listed above are JORC compliant.
2004
BMA GOLD LIMITED
BR 7623
HIGH-GRADE RESOURCE OF 429,000OZ @ 13.9 G/T AT TWIN HILLS
AUSTRALIAN STOCK EXCHANGE ANNOUNCEMENT, 16 NOVEMBER 2004.
Major Mining Related Events |
Operating Mine Life: 2005 to 2008 Decline adit commenced July 2005. First gold produced in December 2005. Initial |
production rate of 40,000 -60,000 ounces per annum planned using Rishton plant east of Charters Towers. |
ADITS
370m long decline constructed in 2005 to access the orebody.
ML
70316
TWIN HILLS OPERATIONS PTY LIMITED
100.00%
Host Rock/Cover Sequences |
DRUMMOND BASIN
Saint Anns Formation / LATE DEVONIAN to EARLY |
CARBONIFEROUS |
DRUMMOND BASIN
Silver Hills Volcanics / LATE DEVONIAN to EARLY |
CARBONIFEROUS |