Dear Prismo Metals community,


Welcome to our March 2025 newsletter! This edition provides a comprehensive update on our activities, with a primary emphasis on the exciting potential of our Hot Breccia copper project and our strategic approach to advancing it.


Our participation in the PDAC 2025 Convention in Toronto was particularly significant, generating strong interest in Hot Breccia from both potential investors and strategic partners. As Steve Robertson, our President, noted during PDAC, "We're definitely in the place where large deposits are found," referring to the project's location within the Arizona copper belt, one of the most prolific copper belts globally.


The excitement surrounding Hot Breccia is further fueled by the recent refinement of our exploration model (see our February 28, 2025 news release). This updated model, derived from a combination of geophysical data, historical exploration results, and AI studies, reveals compelling evidence supporting the potential for a major porphyry copper deposit at depth. Specifically, our analysis indicates a large conductive body and coincident magnetic low, surrounded by several magnetic highs, all aligned in a geometry typical of porphyry copper deposits in the region. The postulated sulfide mineralization within this system measures 1,100 meters by 1,150 meters. The geological similarities between Hot Breccia and the nearby Resolution deposit, one of the greatest copper discoveries in North American mining history, further solidify Hot Breccia as a high-priority exploration target.


To fully test this exciting potential, we are actively pursuing financing options for a 5,000-meter drilling program. Our strategy involves ongoing discussions with potential investors and strategic partners, including major mining companies.


The bullish outlook for copper, driven by the global transition to green energy and projected supply shortages, adds a driving force to our efforts. Steve Robertson observed that industry experts have long predicted 2025 as a turning point, with a significant supply crunch leading to increased demand for copper exploration and production. We believe Prismo Metals is well-positioned to capitalize on these favorable market conditions and deliver substantial value to our shareholders.


We appreciate the continued support of our shareholders and the growing interest in Prismo Metals. We are committed to discovery and creating significant value for all stakeholders. To stay informed about our projects and progress, please visit our website: www.prismometals.com and subscribe to our newsletter.


Warm regards, 


Alain Lambert

CEO of Prismo Metals

📽️ Prismo Metals Hot Breccia Management Update - with Robert Sinn of Goldfinger Capital

Click here to watch the video

📺 Trump’s Tariffs Signal Long-term Support for Domestic Copper Production - with Mari-Len De Guzman of CEO Insights, Investing News Network. 

Click here to watch the video

📽️ Prismo Metals PDAC 2025 – Copper & Silver Exploration Heating Up - with Björn Junker of GoldInvest

Click here to watch the video

At Hot Breccia, we are looking for the next Resolution! 


The Christmas–Hot Breccia and Magma–Resolution systems share striking geological similarities. Hot Breccia & Resolution are both associated with intermediate intrusive rocks that have intruded into favorable sedimentary rocks covered by an andesitic volcanic sequence. Both Hot Breccia & Resolution are associated with Laramide-age, multi-phase, causative intrusives. One Key Difference: The prospective host rocks at Hot Breccia start at 400 m below the surface, while those at Resolution begin at 1,200 m.

🌵 "We've got the possibility of finding something that is much bigger and much richer than the prior generation of explorationists have considered." Our Hot Breccia copper project, located within the prolific Arizona copper belt, could be a game-changer. Join President Steve Robertson for a virtual tour of the project and see why we're so excited about its potential! 

Click here to watch the video

Hot Breccia (Copper Project, Arizona, USA)


  • Updated Exploration Model: Recent analysis of geophysical data, combined with historical exploration results and AI studies, has revealed compelling evidence supporting the potential for a major porphyry copper deposit at Hot Breccia. This updated model highlights a large conductive body and coincident magnetic low, surrounded by several magnetic highs, all aligned in a geometry typical of porphyry copper deposits in the region. See our February 28, 2025 news release for more details.


  • Drilling Permit in Place: With the necessary drilling permit already secured, we are actively working on securing the funding to drill. We're excited to put our enhanced exploration model and AI-powered targeting to the test as we move closer to commencing this significant drilling campaign. See our July 12, 2024 news releases for more details.


  • AI Study Confirms Exploration Model: Results from a recent artificial intelligence study by Exploration Technologies Inc. have confirmed our exploration model at Hot Breccia, identifying a high-priority target for a large body of sulfide mineralization. This target coincides with historical drilling and a conductive anomaly identified in our 2023 ZTEM survey. See our October 15, 2024, September 3, 2024 and March 26, 2024 news releases for more details.


  • AI-Guided Drill Hole Selection: Based on the exciting results of the AI study, we are currently finalizing the selection of drill hole locations for our upcoming 5,000-meter drilling program at Hot Breccia. This careful selection process integrates the AI study with our existing geological models and the historical data we recently acquired to maximize the program's potential for discovery. See our October 15, 2024 for more details.


Palos Verdes (silver, Sinaloa, Mexico)


  • Drilling Update: We make progress on our drilling program at Palos Verdes, with two holes now complete. We are eagerly awaiting assay results, which will provide valuable insights into the Palos Verdes Vein. See our September 24, 2024 & July 31, 2024 news releases for more details.


  • Collaboration with Vizsla Silver: We continue to benefit from our strong partnership with Vizsla Silver, whose collaboration has been instrumental in enabling us to drill from their property and access deeper parts of the Palos Verdes vein system. The preparation for drilling involved extensive coordination between our teams, including aligning on safety protocols, work procedures, and environmental considerations. It took careful planning and a lot of hard work to get the drill sites ready, given the unique terrain and specific permit conditions. We are now thrilled to be in the active drilling phase!


  • Goal of the Drilling Program: The 3,000-meter drilling program at Palos Verdes aims to (1) further explore the high-grade mineralized zone in the southwestern portion of the Palos Verdes vein, (2) explore for the continuation of the vein on its northeastern extension across a cross-fault, and (3) test the northeasterly extension of the Palos Verdes vein system near the concession limit adjacent to the historical Jesusita mine. See our September 24, 2024 news release for more details.



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🎥 "There's just not gonna be enough copper around." President Steve Robertson reveals key market indicators pointing to a copper supply crunch in this INN interview with Mari-Len De Guzman. Click here to watch the video. 

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