NeoTerrex Assays 12.87% TREO at Its Revolver Project, Including 2.1% Neodymium Oxide

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[{"type":"text","content":"NeoTerrex Assays 12.87% TREO at Its Revolver Project, Including 2.1% Neodymium OxideOttawa, Ontario--(Newsfile Corp. - October 24, 2025) - NeoTerrex Minerals Inc. (TSXV: NTX) (\"NeoTerrex\" or the \"Company\") is pleased to announce assay results from its 2025 summer exploration program at the 100%-owned Revolver Rare Earth Elements (REE) project (the \"Project\"), located in the Saguenay region of Québec. The program included reconnaissance prospecting, detailed geological mapping, and systematic sampling over high-priority targets.Highlights12.87% Total Rare Earth Oxides (TREO) from grab sample L809607, collected near a previously identified occurrence.Sample L809607 contains 2.10% Neodymium Oxide, 0.40% Praseodymium Oxide, 0.44% Dysprosium Oxide, and 0.32% Erbium Oxide.Five samples returned values exceeding 1% TREO.Preliminary petrographic observations indicate REE mineralization is primarily hosted in monazite.Fieldwork at the Project has extended mineralized zones first identified in 2024 in the western portion of the Project. To date, an area measuring approximately 400 metres by 100 metres has yielded seven grab samples returning more than 1% TREO, including the high-grade sample L809607 (12.87% TREO). This sample was collected from a coarse-grained, metasomatized unit within a quartzolite containing visible monazite, xenotime, and zircon. The rock exhibits strong fenitic alteration characterized by biotite and potassium feldspar, with syenite observed nearby. A total of 49 grab samples were obtained form the Project with the best results displayed in the table further below. These geological features, combined with regional magnetic and radiometric anomalies, suggest a structurally controlled, syenite-hosted REE system, comparable to other high-grade occurrences in the region. Due to overburden cover, mechanical stripping and trenching will be required to better evaluate the full extent of mineralization.Mathieu Stephens, President and CEO of NeoTerrex, commented: \"We are very pleased with the results from our ongoing exploration at the Project, particularly within the western portion of the Project where the 12.87% TREO sample ranks among the highest rare-earth grades reported in Québec according to government databases (Sigeom). We are also encouraged that the mineralization not only includes significant Neo...

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