Latest Engineering News

PTR Minerals has identified water-bearing aquifers at all three paleochannel targets tested at its Rosewood Titanium Project, addressing a key requirement for its proposed gravity-based processing operation. The company has also cleared access for infill drilling and broader exploration in South Australia.

PTR Minerals has confirmed water-bearing aquifers at all three palaeochannel targets tested near its Rosewood Titanium Project, supporting the proposed gravity-based processing route. The result improves the project’s water supply outlook, but yield, quality and long-term sustainability still require testing.

Silver Mines has secured firm commitments for a $70 million placement, giving the company more funding to advance its Bowdens Silver Project through development approvals and engineering studies. The raise also supports royalty acquisitions, exploration and land access, although nearly 43% of the new shares still require shareholder approval.

Investigator Silver has begun a fully funded 30,000-metre drilling campaign at its Paris Silver Project in South Australia, targeting resource growth and extensions beyond the current mine plan. Assay results will arrive progressively, making the next few months a test of whether recent high-grade hits can translate into a larger, higher-confidence mineral inventory.

Anax Metals has reported broad, high-grade copper-equivalent intersections at Mons Cupri, including 85.90 metres at 2.89% CuEq. The results support the existing resource model and early mining sequence as Anax works towards financing, FEED completion and a potential Final Investment Decision.

Delorean Corporation and Opal have completed the concept stage for a proposed anaerobic digestion facility at Opal’s Maryvale Mill in Victoria. The project could replace natural gas used by the mill’s rotary lime kiln, but still requires further engineering, commercial work and a final investment decision.

Synertec has raised its FY27 revenue guidance by $8.0 million to $8.3 million, pointing to stronger contract conversion and visibility across its Engineering and Powerhouse businesses. The upgrade follows the $45.5 million ANSTO nuclear medicine manufacturing contract, but covers revenue only and not earnings or cash flow.

Australian Mines has appointed a specialist consultant team to complete the pre-feasibility study for its Flemington Scandium Project, targeting delivery in the first quarter of 2027. The study will retain a 60-tonne-per-year scandium oxide reference case while testing production scenarios of up to 180 tonnes per year.

Strike Energy has moved South Erregulla into final commissioning and lifted West Erregulla’s net 2P reserves by about 20%, but the project-heavy year came with sharply lower earnings and operating cash flow. The company is now relying on execution, financing and new production to convert a larger asset base into cash generation.

Astron Limited (ASX:ATR) says its Donald rare earths and mineral sands project is construction-ready, with a $759 million Phase 1 pre-tax NPV and first production targeted for 2028. The unresolved question is whether debt financing can convert the project’s strong study economics into a final investment decision.

AdAlta has secured a formal US FDA pre-IND meeting for EW-001, moving its mesothelioma CAR-T therapy into a critical regulatory review. The November meeting will test the company’s Australian manufacturing, remaining studies and proposed Phase 1 trial before the more expensive stages of development begin.

Medallion Metals has shifted from project preparation to execution, with Ravensthorpe fully permitted, Forrestania acquired and Cosmic Boy refurbishment underway. The transition is funded by cash, equity and a US$50 million Trafigura facility, but production delivery and rehabilitation liabilities remain substantial tests.