ECR Minerals (LSE:ECR) Advances Exploration at Blue Mountain with Field Results

Highlights

• ECR Minerals shares fieldwork results from Blue Mountain site in Queensland.

• Surface sampling and structural mapping reveal multiple geological features.

• Exploration continues across Queensland and Victoria project areas.

Mineral exploration company ECR Minerals (LSE:ECR) operates within the resource development sector, focusing on gold and multi-metal projects in Australia. The company holds several exploration licences across regions identified for their mineral potential, with current activities focused on field evaluations, sampling programs, and geological modelling.

Exploration Activities at Blue Mountain

ECR Minerals provided an update on exploration progress at the Blue Mountain project located in Queensland. The program has involved initial surface sampling, rock logging, and detailed structural mapping. Teams identified quartz veining systems and surface anomalies consistent with known mineralisation zones in the surrounding geological district.

Reconnaissance activities included tracking historical workings and aligning mapped features with remote sensing data. This process helped identify continuity between observed structures and past survey records, allowing the team to refine areas for closer examination.

Multiple fracture zones and vein clusters were noted during the early-stage mapping, forming the basis for future target development across the broader project area.

Geological Observations and Site Conditions

The project site lies within a belt known for its volcanic and intrusive rock formations. During fieldwork, the exploration team documented altered rock units, veining patterns, and outcrops showing signs of hydrothermal alteration. Field geologists catalogued orientation and spacing of structures, enabling correlation with airborne geophysical datasets.

Early samples were gathered to establish the geochemical profile of the surface materials. These will undergo lab analysis to evaluate metal concentrations and rock type associations, supporting the geological interpretation of the region.

The terrain and vegetation at Blue Mountain required flexible access strategies, with fieldwork designed to balance geological accuracy and environmental care.

Project Portfolio and Regional Work

ECR Minerals continues to operate multiple projects in Australia, with key locations in Queensland and Victoria. In addition to Blue Mountain, exploration efforts include Creswick and Bailieston, where prior drilling and geochemical surveys have been completed.

The broader strategy includes combining satellite imaging, on-ground surveys, and historical data reviews to refine priority targets across the portfolio. Technology integration has allowed more responsive field planning, data validation, and progress tracking.

Geological teams are working on expanding the company’s understanding of each licence area’s mineral systems, with follow-up programs scheduled based on current results.

Sampling Methodology and Technical Focus

At Blue Mountain, sample collection has been conducted using industry-standard procedures, with each sample location recorded using GPS coordinates and logged with geological details. Structural data such as dip, strike, and fault orientation were also captured for inclusion in the company’s exploration model.

Collected material is being processed to assess mineral associations and elemental composition. This data, when overlaid with mapped fault lines and hydrothermal paths, supports the identification of zones warranting more detailed exploration.

Safety, documentation, and coordination with local stakeholders remain integral to all technical deployments, ensuring field operations are conducted efficiently and transparently.

Next Steps in Exploration

ECR Minerals plans to continue regional fieldwork while awaiting lab results from recent campaigns. The company will prioritise areas at Blue Mountain showing geological continuity or structural complexity, building on the outcomes of the current program.

Meanwhile, further geological investigations are also underway in Victoria. The company remains focused on iterative data gathering, interpretation, and phased field deployment as exploration continues across multiple tenements. As Blue Mountain evolves through its early assessment stages, the gathered data will contribute to future decision-making around drilling and expanded sampling zones.