Powermax Minerals Inc. (CSE: PMAX) (OTCQB: PWMXF), a Canadian mineral exploration company focused on rare earth element projects in North America, has entered into a three-year option agreement with Gravel Ridge Resources Ltd. and 1544230 Ontario Inc. to acquire a 100% interest in the Melba North property, the company announced. The agreement grants Powermax an option to acquire the property, which is located in the Clay-Howells townships area of northern Ontario and is adjacent to Powermax’s Hopkins REE property.
The Melba North Property consists of 10 unpatented mining claims comprising 160 cells and covering approximately 3,360 hectares. Both Melba North and Hopkins are underlain by the Clay-Howells Alkalic Rock Complex, a Late Precambrian alkalic rock complex that is interpreted as a center characterized by LREE-dominant, magnetite-associated and carbonatite-related REE mineralization, according to the company.
Powermax noted that a 2025 assessment report on the Clay-Howells claim, which included claims listed on the Melba North option schedule, documented 49 samples that returned more than 0.17% total rare earth element oxides (TREO). The company also said it has identified priority areas for future field validation at Hopkins using a desktop study, though mineralization continuity between the two sites has not yet been established.
The option agreement adds an important land position to Powermax’s adjacent Hopkins property, the company said. For readers tracking rare earth exploration in North America, the deal expands a junior explorer’s footprint in a district interpreted to host LREE-dominant, carbonatite-related mineralization, a style of deposit that can be significant for magnet rare earth supply chains. However, the lack of established continuity between Melba North and Hopkins means the transaction is an early-stage exploration step rather than a resource definition milestone.
Powermax’s focus on rare earth element projects in North America comes as Western governments and manufacturers seek to diversify supply chains away from China, which dominates rare earth processing and production. Exploration successes in jurisdictions such as Ontario could ultimately support future domestic supply of critical minerals, though significant drilling and development work would be required to confirm economic viability.
Investors can access the latest news and updates relating to PWMXF in the company’s newsroom at https://ibn.fm/PWMXF. The announcement was disseminated on behalf of Powermax Minerals Inc. (CSE: PMAX) (OTCQB: PWMXF) and may include paid advertising. The full details of the option agreement are available in the company’s news release at https://ibn.fm/YvKri, and additional coverage can be found through Read More>>.
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