Argenta Silver Validates Yaxtch Deposit Continuity

On October 27, 2025, Argenta Silver announced the fourth set of assay results from its 2025 Winter Diamond Drilling Program at the 100% owned El Quevar Project in Salta Province, Argentina.

Argenta Silver Updates Assay Results

Canada, 28th Oct 2025 – Global Stocks News – Sponsored content disseminated on behalf of Argenta Silver. On October 27, 2025, Argenta Silver (TSXV: AGAG) (OTCQB: AGAGF) (FSE: T1K) announced the fourth set of assay results from its 2025 Winter Diamond Drilling Program at the 100% owned El Quevar Project in Salta Province, Argentina.

The El Quevar project was purchased for USD 3.5 million in October 2024 after the previous operator sold numerous assets to resolve urgent liquidity problems. The project now has a market cap of CND $169 million.

So far this year, the price of silver rose 62%, increasing from USD $29/ounce to $47/ounce. Since the company started trading one year ago, Argenta’s share price jumped 310%, from .21 to .65.

The October 27, 2025 assay results show high-grade silver intervals within the Yaxtché Deposit, including 694 g/t Silver over 2.1 meters. Additional drill results report 204 g/t Silver over 2.00 meters at the Mani exploration target. The laboratory is still processing the remaining two drill holes from the 2025 Winter Program.

“With summer conditions returning to Argentina and a strong treasury of C$23 million, Argenta Silver is fully funded and ready to start the 2025–2026 Drill Program at the El Quevar Project,” stated Joaquin Marias, CEO, President, and Director of Argenta Silver.

Winter Drilling Program Success

“This program begins a new phase for the Company, building on the success of prior exploration campaigns. Drilling at the Yaxtché Deposit returned 35 meters grading 263 g/t Ag, confirming continuous high-grade silver mineralization,” explained Marias.

“Drilling new targets shows the presence of a mineralized system nearby. We integrated it into our geological model and will follow up during the next drill program,” he added.

The winter drilling campaign started in late May and included a total of 4,244 meters. The campaign had three objectives: confirm known high-grade zones, step out along strike, and test new targets.

Argenta released the first set of assay results on July 21, 2025, the second on August 13, 2025, and the third on September 23, 2025.

The 2025 Winter Drilling Program concluded in the second week of September. The company expects results from two additional exploration drill holes by early November.

Figure 01: Map showing the location of historical collars and newly drilled holes from the 2025 drill program.

Silver And Gold Mineralization

Drill hole QVD-411B confirmed multiple silver intervals that match historical drilling. The hole also identified gold mineralization beneath the silver zone within the Yaxtché Deposit.

Drill hole QVD-418 reported anomalous silver results, reinforcing mineralization in the new exploration target, Atenea, located 400–700 meters north of the Yaxtché Deposit.

This hole suggests the mineralization extends north and reveals a new zone preserved beneath cover. The company plans to prioritize this area in future drilling campaigns.

Drill holes QVD-419 and QVD-420 confirmed silver mineralization at the Mani exploration target, 700–800 meters south of the Yaxtché Deposit, where surface sampling had shown high silver grades.

QVD-420 intercepted 36 g/t Ag over 14.00 meters, including 204 g/t Ag over 2.00 meters. QVD-419 returned 30 g/t Ag over 23.00 meters.

El Quevar Project Location Insights

“Anomalous silver values” refer to concentrations above natural background levels found in unmineralized country rock.

The El Quevar project is in northern Argentina, in Salta Province. In 2024, The Fraser Institute recognized Salta as Latin America’s top mining jurisdiction.

Salta’s Provincial Plan for Sustainable Mining Development 2030 includes infrastructure, education, and state modernization initiatives.

The plan states, “The government intends to develop the mining industry, including producing gold, copper, lithium, and silver.”

Major companies in Salta include Rio Tinto, First Quantum, Aldebaran, AbraSilver, and Fortuna Mining.

Summer Drill Program Plans

Argenta Silver is ready to start the 2025–2026 Summer Drill Program with a treasury of approximately C$23 million. The program, running until June 2026, is fully funded.

The Southern Hemisphere summer campaign begins November 1, 2025. Drilling will cover 12,000–15,000 meters.

The capital allocation will dedicate 40% to the Resource Expansion Program and 60% to the New Discoveries Program.

By conducting both programs simultaneously, Argenta highlights its aggressive approach to advance resource expansion and discover new zones on largely unexplored property.

Marias stated, “Historically, 80% of drilling focused on the resource area. Only 3% of the property has been explored. We aim to balance this and explore the high-potential areas for new discoveries.”

Qualified Person And Resources

Marias added, “Resource expansion is low-hanging fruit. About 40% of the capital goes to expansion and 60% to aggressive exploration outside the resource.”

All intervals reported are core length. True widths vary between 60–85% of core length. Insufficient drill density prevents calculation of exact widths at this time.

Rob van Egmond, P.Geo., a qualified person under NI 43-101 Standards, reviewed and approved the technical information. He visited the El Quevar Project but is not independent of the Company.

The Yaxtché Deposit’s Mineral Resource Estimate shows 45.3 million ounces of silver from 2.93 million tonnes grading 482 g/t Ag (indicated), and 4.1 million ounces from 0.31 million tonnes grading 417 g/t Ag (inferred).

Refer to the NI43-101 Technical Report dated September 30, 2024, titled “NI 43-101 Technical Report on the Mineral Resource Estimate of the El Quevar Project Salta Province, Argentina,” available on www.SEDAR.com under Argenta Silver Corp.

Contact: guy.bennett@globalstocksnews.com

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