GoldMining Inc. reports exploration and project-development news for a portfolio of resource-stage gold and gold-copper assets in the Americas. Recurring updates cover preliminary economic assessments, NI 43-101 technical information, drilling programs, and technical work at projects such as La Mina in Colombia, São Jorge in Brazil, and the Whistler Gold-Copper Project in Alaska through its majority owned subsidiary U.S. GoldMining.
The company’s news also includes annual and interim reporting, management discussion and analysis, capital-structure disclosures, material agreements, and leadership appointments tied to development of its project portfolio.
GoldMining Inc. (NYSE: GLDG) is capitalizing on surging copper prices, which have risen 20% year-over-year, by advancing its strategic gold-copper portfolio across the Americas. The company's assets include 1.2 billion pounds of copper in Measured & Indicated resources and 0.5 billion pounds in Inferred resources. Additionally, through its 79% ownership of U.S. GoldMining Inc., the company has indirect exposure to the Whistler Gold-Copper Project in Alaska, containing over 1 billion pounds of copper in Indicated resources.
The company's portfolio encompasses 12.4 million gold equivalent ounces in M&I categories and 9.1 million gold equivalent ounces in the Inferred category across multiple tier-one jurisdictions. GoldMining's stake in U.S. GoldMining (approximately 9.9 million shares) has a market value of about CAD$119 million as of July 18, 2025.
[ "Portfolio contains 1.2 billion pounds of copper in M&I resources and 0.5 billion pounds in Inferred category", "Strategic 79% ownership in U.S. GoldMining provides exposure to additional 1+ billion pounds of copper", "Substantial gold resources of 12.4M gold equivalent ounces in M&I category", "Benefiting from 20% year-over-year surge in copper prices", "Diverse portfolio across tier-one mining jurisdictions" ]GoldMining Inc. (NYSE American: GLDG) has announced a strategic earn-in agreement with Australian Mines Limited (ASX:AUZ) for its Boa Vista Project in Brazil's Tapajós Gold Province. Under the agreement, AUZ can acquire up to an 80% interest in the project for total consideration of up to $7 million in cash and equity payments.
The earn-in agreement is structured in three options: First Option (51% interest) requires $3.978 million in exploration expenditures, including 6,000 meters of diamond drilling and establishing a JORC-compliant resource of at least 500,000 gold ounces. The Second Option (additional 19%) requires completion of a feasibility study with over 250,000 ounces of gold reserves. The Third Option (additional 10%) requires payment based on mineral resource values or AUD$5 million.
The Boa Vista Project, currently 84.05% owned by GoldMining, covers approximately 9,201 hectares in Pará State, Brazil. The project features significant gold mineralization, including the VG1 prospect with a 2-kilometer-long gold-in-soil anomaly.
GoldMining Inc. (TSX: GOLD, NYSE: GLDG) has identified significant antimony mineralization at its 100% owned Crucero Project in Peru, co-existing with previously established gold deposits. The project contains an indicated resource of 30.65 million tonnes at 1.0 g/t Au (993,000 oz gold) and an inferred resource of 35.78 Mt at 1.0 g/t Au (1,147,000 oz gold).
Notable drill intercepts include 44.37 g/t AuEq over 7 metres and 2.79 g/t AuEq over 79 metres. The discovery gains significance as antimony prices have surged to approximately US$55,250 per tonne, up from US$11,600 at the start of 2024. The database contains assay data for 72 drill holes and 657 trench assays, including over 15,000 gold assays and 10,000 antimony assays.