Vox Geophysics' Expert Modelling Confirms High-Priority REE Target at Colosseum's 2200N

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[{"type":"text","content":"Strengthening Domestic Critical Mineral Supply","length":46,"tagName":"p"},{"type":"text","content":"SAN BERNARDINO, CALIFORNIA / ACCESS Newswire / September 24, 2025 / Dateline Resources Limited (ASX:DTR)(OTCQB:DTREF)(FSE:YE1) is pleased to announce that second ModEM 3D magneto-telluric (MT) inversion result has also confirmed the high-priority REE drill target on line 2200N at its 100%-owned Colosseum Gold-REE Project, California. This target was originally identified in August using Viridien's RLM-3D inversion model. The latest modelling, an independent inversion by Dr. Kate Selway of Vox Geophysics using the open-source ModEM code, produced a very similar 3D resistivity model, validating the earlier interpretation.","length":631,"tagName":"p"},{"type":"text","content":"Highlights","length":10,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"ModEM Model Review: A second 3D MT inversion model has confirmed the high priority 2200N REE target, located just north of the historical gold open pits.","length":153,"tagName":"p"}]},{"val":[{"type":"text","content":"Model Consistency: The RLM-3D and new ModEM inversions produced resistivity models with very similar features, providing strong cross-validation of the target.","length":159,"tagName":"p"}]},{"val":[{"type":"text","content":"Deep, Coincident Anomaly: In both models, a resistive region extends to at least ~1,000 m depth below the surface, spatially coincident with outcropping REE bearing fenite dykes (consistent with an REE bearing carbonatite source).","length":230,"tagName":"p"}]},{"val":[{"type":"text","content":"Upcoming Drilling:Majors Drilling will mobilise additional rigs in coming weeks to expedite testing of this high-priority REE drill target.","length":139,"tagName":"p"}]},{"val":[{"type":"text","content":"Parallel Validation Underway for Gold Targets: A second-party review is in progress to validate the six new gold breccia pipe targets identified in August 2025, strengthening confidence ahead of drill testing.","length":209,"tagName":"p"}]}],"tagName":"ul","bulletedList":true,"length":890,"olType":false},{"type":"text","content":"In both models, a prominent resistive anomaly is observed on line 2200N, extending from ~1,000 m depth up to surface and coincident with surface fenite dykes. Notably, this resistive body's alignment with...

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