Full Assays Confirm Extended Copper Mineralization for Algo Grande in Mexico
Full assay results for hole AG-CG-PH2-002 confirm a multi-horizon skarn system, expanding the host rock thickness and extending high-grade copper-silver-gold mineralization to 282 metres downhole.

Mother Nature rarely makes mineral exploration simple, but every so often, she leaves a trail worth following.
Drilling deeper into the prospective soils of Sonora, Mexico, Algo Grande Copper Corp. (TSX-V: ALGR | OTC: ALGRF) has proven that its Cerro Grande skarn discovery is not just a single-layered fluke, but a multi-horizon system with significant vertical reach.
Full assay results from drill hole AG-CG-PH2-002 at the company's Adelita Project have confirmed a combined 68.43 metres of high-grade copper-silver-gold mineralization averaging 1.2% copper equivalent (CuEq) across two distinct zones. While previous market reports highlighted an impressive upper zone, 30.23 metres grading 1.5% CuEq from 146.70 metres downhole that featured high-grade bursts up to 15.8% CuEq, the lower half of the hole delivered the real punch line. The newly reported lower zone tacked on another 38.20 metres grading 1.0% CuEq starting at 243.80 metres, extending mineralization down to 282 metres and confirming a secondary horizon roughly 67 metres beneath the first.
Market watchers analyzing the lower-grade interval separating the two horizons can credit drillhole geometry rather than a break in the mineralizing engine. Downhole survey data revealed a gradual drift in the drill azimuth, veering from 112.9 degrees near the collar to nearly 118 degrees at depth. That trajectory pulled the drill bit slightly away from the primary skarn horizon between 176.93 and 243.80 metres, though local hits within the gap, including 0.85 metres grading 2.7% CuEq, confirm the hydrothermal system remained active throughout.
Hole AG-CG-PH2-002 also yielded a vital geological benchmark by pinpointing the base of the prospective limestone-skarn package on this section for the first time. The drill passed into fresh, unmineralized granodiorite at 364.00 metres downhole, expanding the interpreted thickness of the host package by approximately 52 metres compared to preliminary estimates. This refined geological contact gives exploration teams a much clearer target map across the broader six-kilometre Cerro Grande corridor.
As João Rocha, Vice President of Exploration at Algo Grande Copper Corp., observed, demonstrating vertical continuity across multiple horizons proves the company is only beginning to outline the true dimensions of Cerro Grande. That thesis is backed by neighboring hole AG-CG-PH2-001, which intercepted a multi-phase quartz monzonite complex with over 250 metres of strong potassic-silicic alteration and a coincident molybdenum anomaly averaging 32.6 ppm Mo over 15.58 metres, classic evidence of a large magmatic-hydrothermal center lurking nearby.
To build awareness around the unfolding story in Continental Europe, Algo Grande Copper Corp. has retained German Mining Networks GmbH for a three-month investor relations and marketing program. With an expanded host package, open-ended high-grade zones, and a copper-gold-silver engine firing on all cylinders, the market has plenty of fresh data to digest.
Source
- Official news release issued by Algo Grande Copper Corp. (TSX-V: ALGR | OTC: ALGRF) on September 23, 2026, titled "Algo Grande Copper Confirms 68.43 Metres of Copper-Silver-Gold Mineralization Across Two Zones in Hole AG-CG-PH2-002, Including a New Zone of 38.20 Metres at 1.0% CuEq".
Disclaimer
Neither the author of this article nor JuniorStocks holds equity, stock options, or any other financial positions in Algo Grande Copper Corp. (TSX-V: ALGR; OTC: ALGRF) or any other companies mentioned in this publication. This content is published by JuniorStocks.com strictly for informational purposes, was prepared independently without company compensation, and utilized AI assistance for text editing, formatting, and generating accompanying media. While copper exploration and the Cerro Grande skarn discovery represent a compelling target in mineral exploration, this article does not constitute investment or financial advice. Investors are strongly advised to conduct their own thorough, independent due diligence and consult with a qualified financial professional before making any investment decisions.
