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Green Bridge Metals Corporation Announces Filing of a NI 43-101 Technical Report and Mineral Resource Estimate for the Flagship Serpentine Project
VANCOUVER, BC / ACCESS Newswire / September 4, 2025 /Green Bridge Metals Corporation (CSE:GRBM)(OTCQB:GBMCF)(FWB:J48) (WKN: A3EW4S) ("Green Bridge" or the "Company") is pleased to announce that it has filed on SEDAR+ an independently prepared National ...
About this update from Green Bridge Metals Corporation
[{"type":"text","content":"VANCOUVER, BC / ACCESS Newswire / September 4, 2025 / Green Bridge Metals Corporation (CSE:GRBM)(OTCQB:GBMCF)(FWB:J48) (WKN: A3EW4S) ("Green Bridge" or the "Company") is pleased to announce that it has filed on SEDAR+ an independently prepared National Instrument 43-101 Mineral Resource Estimate and Technical Report on its Serpentine Copper-Nickel Project (the "Property") titled "Technical Report and Mineral Resource Estimate for the Serpentine Project, St. Louis County, Minnesota, USA" with an effective date of July 14, 2025 (the "Report").","length":597,"tagName":"p"},{"type":"text","content":"Highlights of this Report include:","length":34,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"Pit-constrained Mineral Resource Estimate using a US$10.25/tonne NSR cut-off.","length":77,"tagName":"p"}]},{"val":[{"type":"text","content":"Indicated Mineral Resources: 21.6 million tonnes at average grades of 0.46% Cu, 0.16% Ni, and 0.014% Co (0.69% CuEq).","length":117,"tagName":"p"}]},{"val":[{"type":"text","content":"Inferred Mineral Resources: 279.9 million tonnes at average grades of 0.37% Cu, 0.12% Ni, and 0.007% Co (0.53% CuEq).","length":117,"tagName":"p"}]},{"val":[{"type":"text","content":"A core Massive Sulphide domain containing 1.8 million Indicated tonnes grading 1.16% Cu and 0.52% Ni (2.0% CuEq).","length":113,"tagName":"p"}]},{"val":[{"type":"text","content":"Well-established regional infrastructure, including highways, rail access via Cleveland-Cliffs' Northshore line to Lake Superior ports, grid power, skilled mining workforce, and equipment suppliers.","length":202,"tagName":"p"}]},{"val":[{"type":"text","content":"Validation of historical drill results and assay data, combined with independent site inspections in 2020 and 2025, confirmed the presence of Cu-Ni-Co sulphide mineralization.","length":175,"tagName":"p"}]},{"val":[{"type":"text","content":"The Serpentine deposit geometry is considered highly favourable for open-pit development with potential for low strip ratios.","length":125,"tagName":"p"}]}],"tagName":"ul","bulletedList":true,"length":926,"olType":false},{"type":"text","content":"Notes related to the Mineral Resource Estimate:","length":47,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"Mineral Resources,...