High grade Niobium and Strontium extend Kameelburg Scale

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Stock Aldoro Resources Ltd (ARN.ASX)
Release Time 4 May 2026, 8:54 a.m.
Price Sensitive Yes
 High grade Niobium and Strontium extend Kameelburg Scale
Key Points
  • Two further Phase II diamond holes return wide, high-grade REE, Strontium and Niobium intercepts
  • Exceptional Niobium grades up to 0.76% Nb₂O₅ confirm northern flank as a potential economic Nb domain
  • Bonanza-style REE-Sr intercepts up to 2.94% TREO and 7.64% SrCO₃ among the highest grades to date
Full Summary

Aldoro Resources has received assay results for two further Phase II diamond drill holes (DD003A and DD018A) at the Kameelburg REE-Niobium Project in Namibia, returning standout high-grade Niobium and Strontium intercepts that significantly expand the scale and economic profile of the deposit. DD003A on the northern flank delivered an exceptional Niobium intercept of 11m at 0.76% Nb₂O₅, supported by other high-grade Nb intervals, positioning this area as a potentially economically significant Nb domain. The hole also returned a near-surface bonanza-style REE-Strontium intercept of 5m at 2.94% TREO and 7.64% SrCO₃, among the highest combined grades seen at Kameelburg. DD018A on the southern margin intersected two stacked mineralised layers totalling 74m, with the upper layer returning 23m at 0.98% TREO, 4.19% SrCO₃ and 0.08% Nb₂O₅, and the lower layer 51m at 0.70% TREO, 3.10% SrCO₃ and 0.32% Nb₂O₅. These results confirm the southern continuity of the carbonatite system and the association of Strontium with elevated REE grades. The updated Mineral Resource Estimate incorporating Strontium is on track for release in the coming weeks.

Outlook

The Company is moving rapidly to the next stage of work, with a follow-up deeper diamond hole planned to test the strong grade-with-depth trend observed in DD003A. Bulk sampling and metallurgical test-work will also be accelerated to advance the project towards eventual definition studies.