RE: Notes from Webinar4 Sep 2025 10:50
Manna Hill
Dual native title claims over Manna Hill restricted previous progress, recently resolved and now a new single native title agreement
Large prospective and fertile land package with proven mineralisation, excellent MT geophysics/crustal structure, Similar geology to Cadia Valley, similar features, Cadia is Australias most profitable mine
3 Targets:
BLue Rose Cu-Au Skarn Target: easy to advance to resource estimate, e.g. 48m @ 2.2% Cu, 0.76 g/t Au from 11m, 132m @ 0.5% Cu, 48m @ 0.8% Cu, 1.01 g/t Au
Golden Sophia Carlin style mineralisation: e.g. 60m @ 0.58 g/t Au from 10m (low cost heap-leaching target)
Netley Hill Porphyry: 350m @ 0.1% Cu, 0.015% Mo from surface in single deep drill hole. Massive scale and potential.
Blue Rose could be another Cadia, coeval geological events, skarn mineralisation adjacent to fertile porphyry, skarn mineralisation is continuous for 1.6km from the intrusion. Geophysical features indicative of altered intrusion at west end of skarn. Spectral alteration indicative of a broad porphyry system.
Historical Drilling at Blue Rose a foundation to build a scaleable shallow, high-grade oxidised skarn resource, low-cost, heap-leach
As little as 8m to top of mineralisation, 1.6km of strike, open at depth, defined to 175m
Gravity data has imaged the folded skarn limestone horizon which can now be tested on the other side of the porphyry and elsewhere. Very cost-effective shallow drilling to test for upside.
Almost sufficent data already for a resource at Blue Rose.
"The porphyry could be the next Havieron!" Evidence that it is very fertile
Netley Hill is proven porphyry mineralisation. 3km long chargeability anomaly, 350m @ 0.1% Cu, drilling agreement with native title, mapping to define focus of porphyry mineralisation.
Golden Sophia (Carlin Style), 1km gold in soils anomaly, walk up drill target to define broad, bulk tonnage gold targets. Could feed ore from here into White Dam heap leach mine which is not too far away.
Work programs within 1 year:
Blue Rose: Skarn RC Drilling, IP Survey, Geochemical Porphyry Mapping, Diamond Porphyry Drilling
Netley Hill: Field Mapping, Slimeline RC Drilling, Geochemical Porphyry Mapping, Diamond porphyry Testing
Boland: Resource Definition, Scoping study
The scale of Blue Rose is so significant that it will need stand alone infrastructure!