U.S. GoldMining: CEO on the Exploration Potential and Upcoming PEA for Whistler

US Gold Mining & the Whistler Project – Interview Summary (January 2026)

Key Concepts:

• Whistler Project: A gold-copper-silver porphyry deposit located 100 miles west of Anchorage, Alaska.
• Porphyry Deposits: Large, low-grade ore deposits formed from hydrothermal fluids associated with porphyritic intrusive rocks. Typically contain gold, copper, and molybdenum.
• Gold Equivalent Ounces: A standardized measure used to represent the total metal value of a deposit, converting all metals to the equivalent amount of gold based on current prices.
• Preliminary Economic Assessment (PEA): An initial, high-level economic study of a mining project to determine its potential viability.
• Critical Minerals: Minerals deemed essential for national security and economic prosperity, with supply chains vulnerable to disruption. Copper and silver are now included on the US list.
• Whistler Orbit: A 5-mile radius area surrounding the Whistler deposit containing multiple porphyry intrusive centers and potential for further discoveries.
• Muddy Creek: A new target area south of the Whistler deposit, exhibiting high-grade gold mineralization but lacking significant copper.

1. Project Overview & Location

The Whistler project, owned by US Gold Mining Inc., is situated in Alaska, specifically 100 miles west of Anchorage. The location is strategically advantageous, benefiting from proximity to Anchorage’s infrastructure (ports, rail, power) which services approximately two-thirds of Alaska’s population concentrated in South Central Alaska. The state of Alaska is actively permitting a road (the West Susitna Access Road) to connect Whistler directly to Anchorage, facilitating transportation of equipment, supplies, and concentrate. This road is being spearheaded by the Alaska Infrastructure Development and Export Authority (ADA).

2. Exploration Results & Geology

The Whistler project comprises three separate gold-copper porphyry deposits. Approximately 70% of the deposit’s value is attributed to gold, with the remaining 30% primarily from copper and some silver. The project currently boasts a resource of 6.5 million gold equivalent ounces in the indicated category and 4.2 million gold equivalent ounces in the inferred category.

Recent exploration (2023-2024) focused on “wingspan extension” – expanding the known boundaries of the main Whistler deposit. This work added approximately 1.2 million gold equivalent ounces. The company is also actively exploring the “Whistler Orbit,” a 5-mile radius area with 25 identified targets for potential new discoveries.

A separate target area, Muddy Creek, located 15 kilometers south of the Whistler deposit, shows promising high-grade gold mineralization (up to 107 g/ton in rock chip samples) but lacks the significant copper content found in the main Whistler deposit. Muddy Creek is classified as an intrusion-related gold system, representing a different geological formation style.

3. Economic Assessment (PEA) Progress

US Gold Mining initiated a Preliminary Economic Assessment (PEA) in June 2025, based on the substantial resource identified at Whistler. The study, conducted in partnership with Ozenko (a mine engineering firm), is nearing completion. Metallurgical test work has increased projected gold recoveries from 70% to 85%. The PEA anticipates an open-pit mining scenario with a 12-15 year mine life. Key metrics (NAV, NPV, IRR, annual production) are expected to be released by the end of Q1 2026, with the full technical report to follow shortly after. The PEA is expected to highlight a higher-grade core within the deposit, contributing to a faster payback period.

4. Copper’s Increasing Significance & Political Tailwinds

Copper, with a current price around $5.70 - $6.00 per pound (an all-time high), is gaining importance due to its role in the transition to a sustainable energy economy. The US Geological Survey added copper to its list of critical minerals in October 2025, potentially accelerating permitting processes for projects like Whistler.

The interview emphasized strong political support for resource development in Alaska, particularly from the Trump administration (through executive orders like “Unleashing Alaska’s Extraordinary Resource Potential”) and Governor Dunleavy. This support is manifested in the state’s commitment to building the West Susitna Access Road, directly benefiting the Whistler project. Positive policy changes are contributing to a rally in mining stocks.

5. 2026 Catalysts & Future Plans

Key catalysts for US Gold Mining in 2026 include:

• Release of the PEA (Q1 2026): Providing a base case mining opportunity assessment.
• Exploration Results from Muddy Creek (ongoing): Analysis of 2025 exploration data.
• 2026 Field Program (starting June): Focused on exploring the Whistler Orbit and following up on 25 geophysical anomalies.
• Progress on the West Susitna Access Road: Continued permitting and construction.

Future plans include potentially progressing to a pre-feasibility or feasibility study following the PEA, and continuing exploration to expand resources.

6. Notable Quotes

• Tim Smith (CEO, US Gold Mining): “We’re getting set up for a really exciting year here.”
• Interviewer: “US gold mining and yeah, the Whistler project is in a really good shape. Um the company has yeah a worldclass gold project with copper as a significant uh and strategic byproduct and a PA is coming soon.”

7. Technical Terms Explained:

• NAV (Net Asset Value): The net value of a company's assets.
• NPV (Net Present Value): The present value of future cash flows, discounted to reflect the time value of money.
• IRR (Internal Rate of Return): The discount rate that makes the net present value of all cash flows from a particular project equal to zero.
• Geophysical Anomalies: Unusual variations in physical properties of the earth (e.g., magnetic, gravity) that may indicate the presence of mineral deposits.
• Stakeholder Engagement: The process of involving individuals, groups, and organizations affected by a project in its planning and decision-making.

Conclusion:

US Gold Mining is poised for a significant year in 2026 with the imminent release of the PEA for the Whistler project. The project benefits from a substantial resource, favorable geology, increasing copper prices, strong political support, and strategic infrastructure development. The company’s exploration efforts, particularly in the Whistler Orbit and at Muddy Creek, offer potential for further resource expansion and discovery. The combination of these factors positions US Gold Mining as a potentially attractive investment opportunity in the gold and copper mining sector.