IGO Annual Report 2015

Annual Report 2015 51

Three diamond drill-holes were drilled to test the geological model proposed in the Daimler review. The target was a fault

bounded thickened volcaniclastic sediment package that hydrothermal fluids associated with the Daimler stringer mineralisation

may have intersected and replaced with semi-massive massive-sulphide mineralisation. Drilling confirmed the geological model

and intersected zones of semi-massive sulphides which were highly anomalous in VMS pathfinder elements. The levels of

anomalism in each hole suggest a close proximity to massive sulphide mineralisation. Further work on the prospect will be

progressed following a full interpretation of results.

Diamond drilling programs testing geochemical anomalism at the Possie Well and Charlie Chicks prospects towards the south

of the project area, confirmed anomalism but did not identify extensive hydrothermal alteration in the footwall indicative of a

strong VMS system. Aircore drilling was completed in the Kent Bore area at the far south end of the project area to define the

prospective contact position and test auger geochemical anomalism. Several holes returned low-level Zn anomalism. A review

of the prospectivity of these prospects is currently being undertaken.

Late in FY2015 an AC drilling program tested the interpreted prospective contact in the far north of the project area at the Wilson

Creek Prospect. Further work on the prospect will be considered following a full interpretation of results.

6,840,000mN

6,860,000mN

6,840,000mN

6,860,000mN

320,000mE

300,000mE

Approx 16km

untested strike length

Approx 6km

untested strike length

Teutonic Bore

Triumph

Daimler

Jaguar

Bentley

(incl Flying Spur)

Charlie Chicks

South Possie

Well

Kent Bore

Wilson Creek

Processing Plant

5 km

Felsic Volcanic

Granitic Gneiss

Monzonite

Mafic/Intermediate package

Ultramafic/mafic package

Ultramafic

Mine / prospect

Tenement Outline

Prospective Stratigraphy

0 500

kilometres

Perth

Geraldton

Jaguar

Kalgoorlie

Location Map

kilometres

MGA Zone 51 (GDA94)

Figure 21: Jaguar Operation – Triumph location