Key Highlights
Basin’s Managing Director, Pete Moorhouse, commented:
“Confirming elevated uranium and pathfinder elements at Preston Creek in conjuncture with key structures and intense alteration patterns reaffirms the strategic direction we’ve pursued advancing exploration programs at Geikie. Drilling at Preston Creek has demonstrated the scale and style of structure and alteration typical of basement-hosted uranium mineralisation in the region.
Moving forward, we will capitalise on these results to refine our exploration model and prioritise future exploration targets. Phase 2 drilling demonstrated that the gravity survey successfully delineated an area of extensive alteration at Preston Creek within a wide complex structural corridor with uranium anomalism detected. This 1.5 km strike gravity low system has the scale and key elements which demonstrates good potential and remains untested to the northeast. Additionally, numerous regional gravity anomalies remain untested on the property. Needless to say, our team is very excited for the next round of exploration at Geikie.”
Phase 2 Drilling Geochemical Results
The Phase 2 drilling program consisted of eight diamond drill holes for a total of 2,295 metres, designed to follow-up on the success of the 2023 drill program6,7 and to test high-priority gravity anomalies identified during the 2023 AGG survey. Gravity anomalies were interpreted to be related to zones of enhanced basement alteration. The drill program was focused on three high priority target areas on the Project, with most of the work completed on the Preston Creek prospect.
Drilling at Preston Creek was highlighted by a wide quartz-rich fault zone showing cataclastic reactivation, intense hydrothermal fluid activity, redox style alteration, and localised elevated radiometry. Drill hole observations suggest that the previously identified gravity low in the Preston Creek target area is related to a broad hydrothermal fluid system. This gravity low feature remains untested to the northeast where it extends for approximately 1,500 metres.
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