Page 461 - NEWGEN21-Proceedings-Full

Exploration History

Although no significant zones of sulphide mineralisation were encountered in
subsequent drilling (HAC0301), it was concluded that the intrusion-driven
2000’s Early Newcrest Exploration hydrothermal system remained open at depth.
103.4m @ 0.4 g/t Au, 0.11 % Cu (424m)
Including 4m @ 3.5g/t Au, 0.57% Cu
(439m)
Newcrest and 3.5m @ 3.4g/t Au, 0.47% Cu
Havieron Long Section (451.5m)
2003
NW SE
0m RL HAC9503 HAC9201 HAC9502 HAC9101 HAC0301 0m RL

8.7m @ 0.44 g/t Au (578m)
-250m -250m
45m @ 0.19 g/t Au (465m)

-500m -500m

11m @ 2.4 g/t Au, 0.5 % Cu (422m)
HAC0301 4m @ 1.95 g/t Au (516m) 2.6m @ 9.4g/t Au, 0.7% Cu (427.5m)

Crescent Sulphide Zone 53040
2021 0.4
0.2 53000
0.2 nT
0.1 52960
0.0
-0.0
-0.1 52920
-0.2 Modelled Magnetic Profile
-0.3
-0.6
mGals
Modelled Magnetic Profile
Hydrothermal alteration assemblage of actinolite-biotite
(carbonate) and albite-calcite (HAC0301, 554.8m)

1 Wilson A, Stewart, M.A., 2004. Annual Technical Report to DOIR Period from May 9, 2003 to May 8 2004 Terringa
E45/2418, 2005 Telfer District WA. Newcrest Mining Limited..