Terra Metals Drilling Finds Sulfides, All Ords Mining in Focus

4 min read | April 02, 2026 05:39 PM AEDT | By Sam

Highlights

  • Discovery of massive sulfide zones strengthens exploration results at Southwest
  • Diamond drilling confirms conductive targets linked to mineralised systems
  • Ongoing work highlights broader potential within the Dante Project

Terra Metals advances Southwest drilling with sulfide discovery, reflecting exploration momentum within the all ordinaries and expanding insight into the Dante Project’s mineral system.

The mining and exploration sector continues to contribute to activity tracked across the all ordinaries. Terra Metals (ASX:TM1) operates within this environment, focusing on platinum group metals, nickel, and copper exploration in Western Australia. Recent drilling at the Southwest prospect within the Dante Project has identified multiple zones of massive sulfides, providing further insight into the geological framework of the area.

Southwest Prospect Drilling Progress

Drilling at the Southwest prospect has advanced with the completion of a diamond drillhole targeting a downhole electromagnetic conductor. The hole intersected semi-massive to massive sulfide layers, located within a broader zone of disseminated to net-textured sulfide mineralisation. These findings align with prior targeting strategies and provide additional data for interpreting the subsurface structure.

The targeted conductor was identified through geophysical surveys designed to detect conductive zones associated with sulfide mineralisation. The successful intersection of these zones demonstrates the effectiveness of such techniques in guiding exploration efforts. Drilling and geological logging remain ongoing, contributing to a detailed understanding of the mineralised system.

The intercepted sulfide layers occur within a wide mineralised interval, indicating continuity across a significant section of the prospect. This continuity supports further investigation into the scale and distribution of mineralisation within the Southwest area.

Geological Model and Mineralisation

The recent drilling results provide support for the geological model applied at the Dante Project. The presence of massive sulfide zones within a broader mineralised system reflects characteristics commonly associated with magmatic deposits containing platinum group metals, nickel, and copper.

These systems often form through the concentration of sulfide minerals within feeder zones, where magma movement facilitates the accumulation of metals. The identification of semi-massive and massive sulfide layers suggests proximity to such feeder structures, which are typically associated with higher-grade mineralisation.

Previous drilling in the area has intersected mineralised zones with elevated concentrations of platinum group elements, nickel, and copper. The proximity of the newly intersected zones to earlier high-grade intercepts reinforces the interpretation of a continuous mineralised system extending across the prospect.

Broader Dante Project Context

The Southwest prospect forms part of the broader Dante Project, located within the West Musgrave region of Western Australia. This region is known for hosting magmatic sulfide systems associated with platinum group metals, nickel, and copper, making it a focal area for exploration activity.

Terra Metals (ASX:TM1) continues to evaluate multiple prospects within the project area, with Southwest representing a key focus due to recent drilling outcomes. The integration of geological, geophysical, and drilling data contributes to a comprehensive understanding of the project’s mineral potential.

Exploration programs across the Dante Project aim to identify and define additional zones of mineralisation. These efforts include drilling, geophysical surveys, and geological mapping, each contributing to the broader evaluation of the project.

Assay Results and Ongoing Work

Samples collected from the recent drillhole have been submitted for laboratory testing, with assay results pending. These results will provide quantitative data on metal content within the intercepted sulfide zones, complementing the visual observations recorded during drilling.

The interpretation of assay data will assist in refining the geological model and determining the distribution of metals within the system. Combined with ongoing geophysical surveys, these results will inform the next stages of exploration.

The interaction between drilling outcomes and broader market activity is reflected in the all ordinaries chart, where developments in the mining sector contribute to overall trends. Exploration progress at the Dante Project continues to add to this dynamic, with each phase of work contributing to an evolving understanding of the mineral system.

Terra Metals (ASX:TM1) maintains its focus on advancing exploration across the Southwest prospect and surrounding areas, with ongoing work aimed at expanding the known extent of mineralisation.

Frequently Asked Questions

  • What was discovered at the Southwest prospect?

    Multiple zones of semi-massive and massive sulfide mineralisation were intersected during recent drilling.

  • What is the Dante Project focused on?

    It targets platinum group metals, nickel, and copper within a magmatic sulfide system.

  • Why are electromagnetic surveys used in exploration?

    They help detect conductive zones that may indicate the presence of sulfide mineralisation.


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