Orosur reports major advances at Anzá, El Pantano gold exploration projects

Orosur Mining, a South America-focused mineral exploration company, has reported large advances successful its drilling enactment astatine the Anzá golden exploration task successful Colombia and the El Pantano gold/silver exploration task successful Argentina.

At Anzá the institution is advancing towards a NI43-101-compliant mineral assets estimation (MRE) for the Pepas prospect, with completion targeted for January 2026.

Meanwhile, astatine El Pantano, the institution has confirmed the beingness of a low-sulfidation epithermal mineral system, and drilling results bespeak beardown imaginable for continued exploration and development.

At the Anzá project, Orosur holds afloat ownership of astir 330km² of exploration titles successful the Mid-Cauca golden belt, pursuing the acquisition of Minera Monte Aguila successful November 2024 from erstwhile associated task (JV) partners Newmont Mining and Agnico Eagle Mines.

The institution has focused its exploration connected 3 main targets – Pepas, APTA and El Cedro.

Pepas is simply a shallow, high-grade golden portion that Orosur plans to beforehand to an archetypal MRE, and infill drilling astatine Pepas was commenced successful July 2025.

In aboriginal November 2025, Orosur’s outer geological and assets consultants visited the Anzá tract to execute prime assurance and prime power verification and enactment the improvement of a caller NI43-101 method report.

Following the consultants’ recommendations to amended specify the deposit limits, the last stages of the Pepas MRE drill-out programme were extended to see respective further holes, some wrong and beyond the existent deposit envelope.

Drilling extracurricular the deposit envelope returned expected lower-grade halo mineralisation, providing invaluable structural information.

Notably, spread PEP-067, drilled wrong the envelope, reported 83.7m astatine 4.29 grams per tonne (g/t) golden from surface.

At the El Pantano Project successful Santa Cruz province, Argentina, Orosur holds 51% ownership nether a JV statement with Deseado Dorado.

The task spans astir 550km² wrong the Deseado Massif, adjacent to Anglo Gold’s Cerro Vanguardia and Newmont Mining’s Cerro Negro mines.

Orosur is presently successful signifier 2 of the JV and whitethorn gain up to 100% ownership by investing $2m (C$2.75m) successful exploration by February 2027.

So far, 7 holes person been drilled astatine El Pantano, with samples from the archetypal 5 submitted for occurrence assay golden analysis, followed by multi-element analysis.

The drilling is progressing up of docket and is expected to decorativeness by the extremity of January 2026.

Orosur CEO Brad George said: “Pepas is present successful the last mile of its MRE process and the pieces are coming unneurotic for a January report. In the meantime, we are lining up targets for erstwhile the rig is freed up aboriginal successful December.