Welcome to our dedicated page for RIO GRANDE RES news (Ticker: RGRLF), a resource for investors and traders seeking the latest updates and insights on RIO GRANDE RES stock.
Rio Grande Resources Ltd. (CSE: RGR, OTCQB: RGRLF) is a mineral exploration company focused on high-grade gold and silver at its Winston Gold-Silver Project in the Black Range of Sierra County, New Mexico. The news flow around the company centers on exploration progress, technical results, and capital markets developments related to this project.
Company news releases describe ongoing geological mapping, surface and channel sampling, and documentation of historic mine workings across the Winston property. Updates have highlighted field programs that confirm low-sulfidation epithermal gold-silver vein systems, identify mineralized shoots along structural bends, and refine a 3D geological and structural model used for drill targeting. Technical news often includes assay results from sampling campaigns, interpretations of structural controls on mineralization, and commentary from qualified persons under NI 43-101.
Investors following Rio Grande Resources can also expect news on corporate and listing milestones. The company has reported uplisting its shares to the OTCQB Venture Market in the United States and obtaining approval for cross trading on the Frankfurt Stock Exchange in Germany, while maintaining its primary listing on the Canadian Securities Exchange. Additional announcements have covered non-brokered private placements, equity incentive grants, and the engagement of geological consulting firms to advance the Winston Project.
This news page aggregates these updates so readers can review exploration results, project interpretations, financing activities, and listing changes in one place. For those tracking RGRLF, the coverage offers context on how Rio Grande Resources is advancing its Winston Gold-Silver Project and how technical and corporate developments may shape the company’s exploration trajectory over time.
Rio Grande Resources Ltd. (CSE:RGR)(OTC PINK:RGRLF), a North American gold and silver exploration company, has submitted an application to uplist from the OTC Pink Market to the OTCQB Venture Market. The OTCQB is recognized by the SEC as an established public market for early-stage companies, requiring current reporting and annual verification.
The company will maintain its "RGRLF" ticker symbol in the US and "RGR" on the Canadian Securities Exchange. Additionally, Rio Grande announced the appointment of Shayla Forster as Corporate Secretary, replacing Kelly Pladson. The company has granted Forster 20,000 incentive stock options at $0.085 per share, valid for 3 years from May 12, 2025.
Rio Grande Resources (RGRLF) has completed its exploration and sampling program at the Winston Gold-Silver Project in New Mexico's Black Range Mountains. The March 24-28, 2025 field campaign collected 57 samples for analysis, revealing promising geological insights into the high-grade epithermal vein system.
Key findings include identification of mineralized shoots along vein bends, containing dark gray sulphosalts and chalcopyrite, indicating high-grade precious metal potential. Surface mapping confirmed continuous vein strike lengths of several hundred meters to over a kilometer, with evidence of intact precious metal horizons at depth.
The company is developing a 3D geological model and has submitted samples to ALS Global Laboratories for gold and multi-element analysis, with results expected in the coming weeks. Additionally, Rio Grande has entered two consulting agreements: a 6-month geological advisory services contract at $3,750 USD per quarter and a 12-month business advisory services agreement at $12,500 CND monthly, including 833,333 RSUs valued at $0.06 per unit.