Welcome to our dedicated page for Riverside Res news (Ticker: RVSDF), a resource for investors and traders seeking the latest updates and insights on Riverside Res stock.
Riverside Resources Inc. (RVSDF) generates a steady flow of news related to its gold-silver, copper and rare earth element exploration programs and corporate transactions in Mexico and Canada. On this Stock Titan news page, readers can follow company-issued updates that describe how Riverside advances its project generator and royalty model across a portfolio of mineral assets and partnerships.
Recent news releases highlight drilling and exploration progress at the Union Project in Sonora, Mexico, where Riverside is operator under an option agreement with Questcorp Mining Inc. Updates cover the start and completion of Phase 1 diamond drilling, the number of holes and metres drilled, target areas such as Union Mine, Union Norte, Cobre, Luis and Famosa, and the shipment of core samples for gold and multi-element assays. These articles also discuss how geological, structural and geophysical data are being integrated to refine the carbonate replacement deposit model.
Investors can also read about Riverside’s rare earth elements program at the Revel Project in British Columbia, including the identification of an extensive carbonatite unit, field mapping, sampling, geophysics and permit planning aimed at preparing for initial drilling. Additional news covers the company’s broader REE and critical minerals targeting efforts in Canada and Mexico.
Corporate news items describe spin-out transactions and financings, such as the completion of the Blue Jay Gold Corp. spin-out to Riverside shareholders, Blue Jay’s seed financing, and Riverside’s own private placements with strategic investors. Other releases provide updates on option agreements, including Questcorp’s share issuance and cash payments under the Union Project option, and Riverside’s ongoing partner-funded exploration across its portfolio.
By reviewing this news feed, followers of RVSDF can track Riverside’s exploration milestones, royalty and equity portfolio developments, and project-level technical updates as reported in its official press releases.
Riverside Resources (OTCQB: RVSDF) reported early 2026 exploration at the 100%‑owned Ariel Copper Project, Sonora, Mexico, highlighting high‑grade rock samples including 320 g/t Ag and 5.39% Pb, consolidated 1,640 hectares, drill‑permitted status, porphyry targets with Paleocene (~57 Ma) intrusions, and readiness for partnering and drill testing.
Work included mapping, chip sampling, spectral alteration studies, geophysics integration and QA/QC with ACT Labs and Bureau Veritas analyses.
Riverside (OTCQB: RVSDF) and Questcorp announced surface chip-channel and Phase 1 drill results from the Union Project, Sonora, dated January 22, 2026. A 30 m continuous chip-channel returned 20.2 g/t Au, 226 g/t Ag and 2.7% Zn in the oxidized upper Union Mine adit. Phase 1 drilling (12 holes, ~1,600 m) reported gold intersections across six targets and CRD-style base-metal signatures (Zn, Ag, Pb) at Union Mine, Union Norte and El Cobre. Questcorp also reported Luis Hill discovery: 42 m at 0.3 g/t Au in black shales, indicating sediment-hosted (Carlin-like) potential. Follow-up Phase 2 drilling planned H1 2026.
Riverside Resources (OTCQB: RVSDF) doubled the size of its Jacket property by optioning the adjacent Redtop claims to create the Red Jacket Project in central British Columbia. Riverside completed late-2025 sampling that returned high-grade surface grab assays (up to 24% Zn, 217 g/t Ag, 1.1% Pb, and 0.8 g/t Au) across a 4 km prospective VMS horizon. The option requires $180,000 cash and $750,000 cumulative exploration spend staged after drill-permit approval, and grants the vendor a 0.45% NSR (buyout $1,000,000). Further drill permitting and H1 2026 work are planned.
Riverside Resources (OTCQB: RVSDF) outlined its 2026 corporate outlook and reviewed 2025 milestones, highlighting a C$3.7 million non-brokered private placement, a 93 million share capital base and no debt. Key 2026 priorities include advancing Canadian gold and REE projects (Red Jacket, Revel, Deer Park), completing assays and follow-up at the Union Project under a Questcorp option (up to C$5.5M in partner funding), advancing Cecilia after positive 2024–2025 drilling, growing its royalty portfolio (2% NSR on Tajitos and Sugarloaf Peak) and disciplined capital deployment. Riverside completed a Blue Jay Gold spin-out in 2025, received 6,285,722 Questcorp shares (9.9%), and finished a partner-funded Phase 1 drill of 12 holes (~1,600+ m) at Union with assays pending.
Riverside Resources (OTCQB: RVSDF) completed Phase 1 drilling at the Union Project, Sonora with 12 diamond core holes totaling >1,600 metres across six priority targets (Union Mine, Union Norte, Cobre, Luis, Famosa, Famosa Mag).
>700 half-core samples have been shipped to Bureau Veritas and ACT Labs for gold fire assay and multi-element ICP-MS; assays are pending. Drilling targeted shallow CRD-style manto and feeder horizons generally <150 m depth. Work was funded by partner Questcorp under an option agreement with Riverside as operator.
Company plans to integrate assays, geophysics and mapping to refine the model and scope a Phase 2 drill campaign, potentially in H1 2026.
Riverside Resources (OTCQB: RVSDF) expanded its rare earth elements (REE) program on October 14, 2025, prioritizing work at the Revel Project in southern British Columbia and generating additional targets in Canada and Mexico. Riverside identified an extensive carbonatite unit at Revel and plans staged work including detailed mapping, spectral and geochemical sampling, ground geophysics, and baseline/permit planning to enable first-pass drilling. The company said it will advance targets via its project-generator model, seeking partners, options, or spinouts while retaining equity or royalties. Blue Jay Gold share distribution occurred in May 2025 at a 5-for-1 ratio.
Riverside Resources (OTCQB: RVSDF) reports progress on its drilling program at the Union Project in Sonora, Mexico, with three out of five main targets now partially drilled. The first hole at the Union Mine target was completed, intersecting the Clemente and Caborca formations, with samples sent to Bureau Veritas for analysis.
The drilling program has moved through the El Cobre Mine and North Union Mine areas, where drilling encountered extensive hematitic oxides and more quartzite than expected. The program is now advancing to the Famosa target, where historic grades exceeded ½ oz/ton Au. The company reports the program is progressing on schedule and within budget.
Riverside Resources (OTCQB: RVSDF) has commenced drilling at the Union Project in Sonora, Mexico, in partnership with Questcorp Mining. The initial program includes 1,500m of diamond core drilling across six holes, targeting carbonate-hosted replacement deposit (CRD) style mineralization.
The drilling program will explore four key areas: Union Main Mine, North Union Mine, Cobre Mine, and Central Union Area, focusing on expanding known mineralization zones and testing new targets. This marks the first-ever drilling in most target areas, despite historical mining activities.
The project is part of an option agreement where Questcorp is funding an initial C$1,000,000 exploration program, with potential for a larger C$5,500,000 work commitment. Riverside holds a 9.9% stake in Questcorp as part of the agreement.
Riverside Resources (OTCQB: RVSDF) and Questcorp Mining are preparing for their first-ever drill program at the Union Gold-Silver Project in Sonora, Mexico. The program will include over 1,500 metres of diamond drilling with approximately 7 holes ranging from 150-350m each, targeting three historic mine areas: Union, North Union, and Famosa zones.
The project's historical zones previously produced an estimated 50,000 ounces gold equivalent. Recent exploration work includes Induced Polarization (IP) geophysics surveys and an airborne drone magnetic survey to refine drill targets. Additionally, Riverside announced that Fortuna Mining has terminated its option agreement on the Cecilia Project, with Riverside regaining full control.
The company will be participating in the Rule Symposium 2025 from July 7-11 in Boca Raton, Florida.The CUSIP numbers for the new shares are: Riverside (76927E109) and Blue Jay (095925103).