Liberty Gold–Heliostar Goldstrike sale: funding and schedule lens for mine planners
Reviewed by Joe Ashwell

First reported on MINING.com
30 Second Briefing
Liberty Gold is selling its Goldstrike oxide gold project in southern Utah to Heliostar Metals for US$72.5 million, structured as US$10 million cash plus 1.6 million Heliostar shares on closing, followed by four staged cash payments over five years tied to infrastructure milestones and feasibility/construction decisions. Proceeds will fund Liberty’s Black Pine project in Idaho, which a 2024 prefeasibility study pegs at US$552 million NPV (5%), 32% IRR and 2.2 million oz output over 17 years at US$1,380/oz AISC. The non-dilutive deal supports feasibility work and long-lead procurement ahead of a targeted 2028 construction start.
Technical Brief
- Deferred consideration is split into four cash tranches: US$10M, US$10M, US$15M and US$25M.
- Two early tranches fall 12 and 18 months post-closing, providing short- to medium-term liquidity for Liberty.
- The US$15M tranche is contingent on specified infrastructure milestones at Goldstrike or a 5‑year longstop.
- Final US$25M tranche is triggered by either feasibility study release, a formal construction decision, or 5‑year longstop.
- Equity component comprises ~1.6M Heliostar shares, valued at ~US$2.5M at signing, giving Liberty project‑level upside.
- Black Pine’s 2024 prefeasibility study assumes a 17‑year mine life with 2.2Moz total gold production at US$1,380/oz AISC.
Our Take
Liberty Gold’s decision to monetise Goldstrike while advancing the Black Pine project aligns with earlier coverage showing Black Pine as the first US precious metals mine under a unified FAST-41/NEPA timetable, signalling a strategic pivot towards a de-risked, flagship oxide gold asset in Idaho.
Heliostar Metals’ acquisition of Goldstrike follows its move into production at San Agustin in Mexico, as noted in February 2026 coverage, indicating a pattern of building a pipeline of open-pit gold operations that can leverage existing operating and technical teams across the Americas.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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