Latest Preliminary Economic Assessment News

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Temas Resources Corp. has successfully listed on the ASX, raising AU$11 million to advance its patented Regenerative Chloride Leach technology and strategic Québec titanium projects. The move aims to reshape Western critical metals supply chains with cost-effective, sustainable processing solutions.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Maronan Metals has released a robust Preliminary Economic Assessment for its Starter Zone, highlighting strong economics and a promising 10-year mine life, while securing $16 million in fresh capital to propel development.
Maxwell Dee
Maxwell Dee
28 Oct 2025
Cygnus Metals reports a substantial 78% increase in Measured and Indicated resources at its Chibougamau Copper-Gold Project, including a maiden resource for the Golden Eye deposit, setting the stage for an updated economic study in early 2026.
Maxwell Dee
Maxwell Dee
27 Oct 2025
Cygnus Metals has promoted Nick Kwong to CEO as the company focuses on updating economic studies and expanding resources at its Chibougamau Project. The leadership change aligns with a dual strategy targeting resource growth and a refreshed Preliminary Economic Assessment.
Maxwell Dee
Maxwell Dee
27 Oct 2025
Mont Royal Resources has finalized its merger with Commerce Resources, creating a dual-listed critical metals company focused on advancing one of North America’s largest rare earth deposits in Québec. Backed by a fresh A$10 million capital raise and a seasoned leadership team, Mont Royal is poised to become a key player in the global rare earths market.
Maxwell Dee
Maxwell Dee
22 Oct 2025
Resouro Strategic Metals has completed a $3 million private placement, attracting strategic investor Jose Luis Manzano to support its Tiros Titanium-Rare Earths Project in Brazil.
Maxwell Dee
Maxwell Dee
22 Oct 2025
Solis Minerals has entered a binding agreement to acquire up to 75% of the Cucho Copper Project in Peru, a large-scale porphyry system with promising historical drilling results and significant untested exploration targets. The company plans a 5,000-metre drilling program in 2026 aiming for a maiden resource estimate and economic assessment.
Maxwell Dee
Maxwell Dee
21 Oct 2025
Resouro Strategic Metals has raised CAD$1 million through the first tranche of a private placement, advancing its Tiros Titanium-Rare Earths Project in Brazil. The company plans to use the funds to progress engineering work ahead of a Preliminary Economic Assessment.
Maxwell Dee
Maxwell Dee
21 Oct 2025
PMET Resources has completed a positive lithium-only feasibility study for its Shaakichiuwaanaan Project in Quebec, confirming technical and economic viability for a large-scale spodumene concentrate operation with a targeted final investment decision in 2027.
Maxwell Dee
Maxwell Dee
21 Oct 2025
Riversgold Limited has launched grade control drilling at its Northern Zone Kalgoorlie Gold Project, aiming to expand a significant gold mineralised footprint near Kalgoorlie. The project targets an Exploration Target of up to 4.8 million ounces of gold, with results expected soon.
Maxwell Dee
Maxwell Dee
21 Oct 2025
Resouro Strategic Metals is on track to close its non-brokered private placement within the week, aiming to fund critical engineering work for its Tiros Titanium-Rare Earths Project in Brazil.
Maxwell Dee
Maxwell Dee
14 Oct 2025
Maronan Metals has raised $16 million through a well-supported institutional placement and launched a $3 million Share Purchase Plan to fund development of its high-grade silver-lead and copper-gold project in Queensland.
Maxwell Dee
Maxwell Dee
8 Oct 2025