U.S. GoldMining Reveals New Findings from Metallurgical Testing Program
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Sep 22 2025
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Metallurgical Test Work Results: U.S. GoldMining has announced updated results from its metallurgical test work program for the Whistler Gold-Copper Project in Alaska.
High Gold Recoveries: CEO Tim Smith expressed satisfaction with the results, indicating that gold recoveries exceeding 85% may be achievable at the project.
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Analyst Views on USGO
About USGO
U.S. GoldMining Inc. is a Canada-based exploration and development company. The Company is focused on advancing the 100% owned Whistler Gold-Copper Project, located 105 miles (170 kilometers) northwest of Anchorage, Alaska, the United States of America. The Whistler Project consists of several gold-copper porphyry deposits and exploration targets within a large regional land package entirely on State of Alaska mining claims totaling approximately 53,700 acres (217.5 square kilometers). The Whistler Project has indicated resources of over 6.5 million gold equivalent ounces and inferred resources of 4.2 million gold equivalent ounces. Mineral resources have been estimated at three gold-copper porphyry deposits (Whistler, Raintree West and Island Mountain) and several additional geophysical and geochemical targets anomalies contain mineralized drill intersections that require follow-up drilling.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
GoldMining Reports Progress on 2025 Drilling Program
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- Mineralization Extension Potential: Drilling results indicate that the mineralization depth of the São Jorge gold deposit may extend, particularly to the northwest, and further systematic drilling will help confirm this potential, enhancing the project's economic viability.
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GoldMining Reports New Drilling Results at São Jorge Project
- Significant Drilling Results: GoldMining's São Jorge project in Brazil's Tapajós gold district completed a total of 9,533 meters of drilling in 2025, including 3,862 meters of diamond drilling, exceeding budget and successfully confirming multiple new gold potential areas, which is expected to significantly enhance resource estimates.
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- Infrastructure Advantage: The excellent infrastructure at the São Jorge project supports ongoing exploration activities, with GoldMining planning to advance exploration efforts in 2026 to capture growth opportunities in the rapidly emerging Tapajós gold district.
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