McLaren Minerals’ 2026 drilling at its Western Australia titanium project delivers broad, repeatable heavy mineral grades averaging 3.76% over 21 metres from surface, reinforcing resource continuity and advancing feasibility plans.
- 68 drill holes completed with 1,432m sampled
- Average heavy mineral grade of 3.76% HM from surface
- 87% of holes exceed 3% HM grade
- Mineralisation thickness consistently around 21m
- Results underpin updated resource and feasibility study
Broad Mineralisation Confirmed Across McLaren Deposit
McLaren Minerals Limited (ASX:MML) has reinforced the continuity of heavy mineralisation at its McLaren Titanium Project with assay results from 68 drill holes totalling 1,432 metres. The latest data confirm a consistently strong heavy mineral (HM) profile starting from surface, averaging 3.76% HM across an average thickness of 21 metres. Notably, every hole returned at least 2% HM, with 87% of holes exceeding 3% HM and 35% surpassing 4% HM, underscoring the deposit’s robust grade and thickness.
Repeatability Supports Geological Model and Resource Confidence
The drilling campaign’s design focused on demonstrating mineralisation continuity, and the results deliver on that objective. Grades remain consistent along strike, while mineralised thicknesses are maintained across successive drill traverses. McLaren’s managing director Simon Finnis highlighted the significance: “We’re consistently intersecting broad mineralised intervals from surface with repeatable grades and thicknesses across the deposit.” This repeatability is a key milestone, strengthening confidence in the geological model and providing a firmer foundation for the upcoming Mineral Resource update and Ore Reserve estimation.
Significant Intervals Showcase High-Grade Potential
Selected intercepts illustrate the deposit’s quality, including 24 metres at 5.44% HM (hole MAC233), 22 metres at 5.16% HM (MAC199), and 12 metres at 5.95% HM (MAC238) with maximum one-metre grades reaching up to 10.0% HM. These broad, well-mineralised intervals are reported with no heavy mineral cut-off applied, providing a comprehensive view of the mineralisation profile for integration into the updated resource model.
Implications for Project Development and Feasibility
The consistency in grade and thickness could reduce geological variability, a critical factor for mine design, production scheduling, and processing optimisation. While these potential benefits depend on forthcoming metallurgical test work and economic studies, the current data offer a promising platform for the Bankable Feasibility Study (BFS). McLaren plans to incorporate the full 2026 drilling dataset into its updated geological model and Mineral Resource estimate, progressing towards Ore Reserve estimation and technical studies.
Next Steps in Advancing McLaren Titanium Project
The company is awaiting the remaining assay results from the 2026 drilling program to complete validation and reporting. Parallel metallurgical test work and technical evaluations will support the BFS and future resource upgrades. McLaren’s focus on enhancing resource confidence through systematic drilling aligns with its broader strategy to develop a high-value titanium project in the western Eucla Basin, a region known for economic mineral sands deposits.
Bottom Line?
McLaren’s latest drilling results solidify the deposit’s consistent mineralisation profile, setting the stage for resource upgrades and advancing feasibility, though final project economics await further assays and metallurgical insights.
Questions in the middle?
- How will metallurgical test results influence processing strategies and project economics?
- What impact will the updated Mineral Resource and Ore Reserve estimates have on McLaren’s development timeline?
- Could further drilling extend mineralisation beyond current boundaries or identify higher-grade zones?