DY6 Metals Ltd (ASX: DY6, “DY6� or the “Company�) is pleased to announce the initial visual estimations from the reconnaissance exploration program at the Douala Basin HMS Project, Cameroon. Desktop studies incorporating detailed geological mapping, geophysics, and known mineral occurrences, were used to define initial, high priority targets for ground- truthing. The reconnaissance programme, which consisted of hand auger and channel sampling, was successful in identifying high estimated concentrations of heavy mineral (HM) mineralisation across all the six tenements that make up the project. Additionally, the Company’s consultants have observed the presence of natural rutile grains within panned concentrates.
HIGHLIGHTS
The Company’s reconnaissance auger and channel sampling programme has been completed at the Douala Basin HMS Project
Reconnaissance sampling undertaken across the 6 Douala Basin tenements has identified thick zones of high estimated concentrations of heavy minerals (HM) as well as natural rutile
Work at the Douala Basin Project followed up on historical HM occurrences identified by previous Eramet drilling, as well as priority areas identified through the Company’s internal reviews
Samples collected from the reconnaissance program are due to be submitted for laboratory analysis in the coming weeks, with results expected in the September quarter
At Douala Basin, exploration will transition to a detailed campaign of auger drilling
Samples collected from this initial exploration programme are currently being prepped for dispatch to the Company’s laboratory for analysis in South Africa, with results expected in the September quarter.
Technical Consultant, Cliff Fitzhenry, commented:“While the Company’s primary focus is on the Central Rutile Project, where we have recently reported the presence of wide-spread residual natural rutile mineralisation, we believe that the Douala Basin HMS project has significant potential. The reconnaissance programme has over the last few weeks demonstrated the potential of the area, with the identification of high concentrations of visible heavy mineral sands across the project tenements through a mixture of auger, channel, and soil sampling work. Pleasingly, we have also observed natural rutile grains at Douala Basin.
We look forward to the assay results of the reconnaissance programme in the coming months.�
Reconnaissance exploration at the Douala Basin HMS Project
As announced on 5 June 2025, the Company commenced reconnaissance auger and grab sampling programmes at the Central Rutile and Douala Basin HMS projects, Cameroon. At the Douala Basin project, the Company has completed 12 hand auger drill holes (refer Figure 1), collecting 53 samples in the process, as well as collected 38 channel samples from 11 surfaces for analysis (refer Tables 1 & 2).
Cautionary Statement:
The Company cautions that, with respect to any visual mineralisation indicators, visual observations and estimates of mineral abundance are uncertain in nature and should not be taken as a substitute or proxy for appropriate laboratory analysis. Visual estimates also potentially provide no information regarding impurities or deleterious physical properties relevant to valuations. Assay results from the drilling and sampling programmes will be required to understand the grade and extent of mineralisation. Initial assay results are expected in August 2025.
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