Unico Silver Limited (ASX:USL): Joaquin Silver Project Study Moves to January 2027

Aditi Sarkar

11 November 2026 03:37 PM AEDT

Unico Silver Limited (ASX:USL): Joaquin Silver Project Study Moves to January 2027

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Highlights

Unico Silver (ASX:USL) advanced the Joaquin silver-gold project in Argentina.
The integrated pre-feasibility study was moved to January 2027.
The company completed an AUD 60 million institutional placement.
Quarter-end cash was reported at approximately AUD 100.2 million.

Unico Silver Limited (ASX:USL) explores and develops silver and gold projects in Argentina’s Santa Cruz province, principally Joaquin and Cerro Leon. Its shares were trading at AUD 0.63 on 11 November 2026, down 1.56% during the session. Recent 2026 disclosures describe land acquisition, drilling, project studies and financing for a proposed silver-gold development.

Argentine Silver-Gold Development Portfolio

Unico holds the Joaquin and Cerro Leon silver-gold districts in Santa Cruz. Its activities are directed toward mineral-resource definition, mine design, metallurgy and regulatory requirements rather than commercial metal production. Silver-equivalent reporting combines several metals using specified assumptions and does not mean that every equivalent ounce is recoverable silver.

The company’s development concepts are subject to future feasibility results, ore-reserve estimates, permitting and funding. It is important to distinguish exploration assays, resource classifications and planned processing routes from completed Mining operations. Changes in Unico’s share price are not a direct measurement of the Market Price of silver.

Pre-Feasibility Study Schedule

Unico Silver (ASX:USL) advised that its integrated pre-feasibility study for Joaquin and Cerro Leon had been rescheduled to January 2027. The decision allows additional resource updates, infill results and metallurgical testwork to be included in the study. The revised date is a target rather than a published study outcome.

The company reported that trade-off studies had investigated processing alternatives, including heap-leach testwork for lower-grade material. Preliminary metallurgical observations do not establish commercial recoveries for a future mine. A subsequent definitive feasibility study was also identified as a development milestone.

Land Arrangements and Capital Raising

During the September quarter, Unico Silver (ASX:USL) completed initial consideration for the La Mata estancia transaction, covering about 10,172 hectares and securing surface rights relevant to the Joaquin infrastructure footprint. The company separately entered an option arrangement concerning Cerro La Mata exploration properties east of Joaquin.

Unico completed an institutional Placement of approximately AUD 60 million before costs, with cash reported at AUD 100.2 million at 30 September 2026. The money was intended to support drilling, completion of project studies and development work. Fundraising increases available capital but does not itself validate the Economics of proposed mining.

2027 Work Programme and Risks

Unico Silver (ASX:USL) planned further resource-growth and extension drilling across Joaquin and Cerro Leon. Drilling outcomes can change geological interpretation and subsequent project design; they cannot automatically be treated as proven reserves. Permitting, environmental studies, metallurgical performance and capital estimates remain material uncertainties.

The revised January 2027 study timetable, updated Mineral Resource and further assays are immediate items to watch. Subsequent releases should be evaluated for any changes in processing assumptions or cost estimates. Any future mine-production claims should remain conditional until the company completes the required technical and approval stages.

Key Insights

Unico Silver (ASX:USL) entered the December quarter with additional surface-rights arrangements, fresh capital and a January 2027 pre-feasibility target. Silver and gold resources remain subject to technical work before potential production.

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