Latest Sunstone Metals (ASX:STM) News

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Sunstone Metals Nears Formal Offer Amid Bramaderos Resource Update

Sunstone Metals advances corporate talks potentially leading to a formal offer while updating its Bramaderos Mineral Resource to support a scoping study. Exploration at its Ecuador projects reveals significant gold and copper potential.
Maxwell Dee
31 Oct 2025

Sunstone Metals Advances Bramaderos Resource with Major Sampling Program

Sunstone Metals has completed an extensive surface sampling campaign at its Bramaderos Gold-Copper Project in Ecuador, aiming to expand its 2.7 million ounce gold equivalent resource ahead of a scoping study. Assay results expected this month could unlock significant resource growth and new exploration avenues.
Maxwell Dee
14 Oct 2025

Sunstone Metals Uncovers Expansive Gold-Copper Zones at Bramaderos

Sunstone Metals’ latest surface sampling at its Bramaderos Project in Ecuador reveals promising expansions in gold-copper mineralisation, setting the stage for significant resource growth.
Maxwell Dee
4 Sept 2025

Sunstone Metals Advances Ecuador Gold-Copper Projects Amid Strategic Talks

Sunstone Metals reports promising exploration results from its Ecuadorian gold-copper projects alongside ongoing strategic discussions with multiple parties in a buoyant M&A environment.
Maxwell Dee
31 July 2025

Sunstone Metals Resumes Trading After Federal Court Nod and Prospectus Release

Sunstone Metals Ltd has had its trading suspension lifted following a Federal Court decision and the release of a cleansing prospectus, signaling a fresh chapter for the mining company on the ASX.
Maxwell Dee
20 May 2025

Sunstone Metals Uncovers New High-Grade Gold Zones at Bramaderos

Sunstone Metals has revealed promising new high-grade gold-silver mineralisation at its Bramaderos Project in southern Ecuador, expanding the scope of its exploration targets and reinforcing the project's potential as a major gold-copper centre.
Maxwell Dee
8 May 2025

Sunstone Metals Advances Ecuador Copper-Gold Projects Amid Strategic Partnership Talks

Sunstone Metals Limited reports maiden resource estimates and exploration targets for its Ecuador copper-gold projects, while progressing multiple corporate partnership discussions to unlock value.
Maxwell Dee
30 Apr 2025

Sunstone Metals Advances with 45Moz AuEq Exploration Target and $6.5M Raise

Sunstone Metals has unveiled a maiden 1.2Moz AuEq resource at El Palmar and a new gold-copper discovery at Bramaderos, supported by a $6.5 million capital raise and active partnership talks.
Maxwell Dee
22 Jan 2025