Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy
    Projects

    Liberty Gold’s Black Pine NEPA review: permitting and design notes for mine planners

    April 6, 2026|

    Reviewed by Joe Ashwell

    Liberty Gold’s Black Pine NEPA review: permitting and design notes for mine planners

    First reported on MINING.com

    30 Second Briefing

    Liberty Gold’s Black Pine oxide gold project in southeastern Idaho has entered the US National Environmental Policy Act process, with the US Forest Service issuing a notice of intent to prepare a full environmental impact statement covering public scoping, technical studies and coordinated federal–state environmental analysis. The project, in the Great Basin, holds nearly 4.2 million oz indicated and is scoped to produce about 2.2 million oz over a 17‑year mine life, and is now a FAST‑41 covered project with a published, integrated permitting schedule. Idaho has committed to align state permitting with FAST‑41, making Black Pine the first precious metals mine to operate under a single coordinated federal–state framework, while feasibility‑level work continues toward a year‑end technical report.

    Technical Brief

    • Mine plan of operations was deemed administratively complete in November, enabling progression to full EIS.
    • NEPA sequence will run from public scoping through draft EIS, public review, then final EIS issuance.
    • Final EIS plus the mine plan will together underpin the federal record of decision for Black Pine.
    • Pre‑NEPA technical and baseline workstreams are reported complete, implying substantial environmental and socio‑economic data already compiled.
    • Black Pine is characterised as one of few large‑scale oxide gold deposits in the US Great Basin.
    • October 2024 prefeasibility projects 2.2 million oz gold production over a 17‑year operating period.
    • Liberty Gold’s market capitalisation rose to about C$650.6 million after the NOI announcement.
    • Feasibility‑level engineering and economic work is ongoing, with a full technical report targeted before year‑end.

    Our Take

    Liberty Gold’s decision to sell the Goldstrike oxide gold project in Utah, as covered in our 24 March 2026 item, suggests Black Pine in southeastern Idaho is now the clear flagship, with capital and management attention likely concentrating on de‑risking this single large oxide gold system.

    Within our 1,200‑plus mining stories, relatively few US gold projects combine multi‑million‑ounce oxide resources with coordinated state–federal permitting like Black Pine, which could make it a reference case for future Great Basin oxide gold developments seeking FAST-41 alignment.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    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.

    Related Articles

    The Metals Royalty Nasdaq debut: deep-sea nodule economics for mine financiers
    Mining
    about 16 hours ago

    The Metals Royalty Nasdaq debut: deep-sea nodule economics for mine financiers

    The Metals Royalty Company has listed on Nasdaq under ticker TMCR, offering investors a royalty exposure to TMC’s NORI deep-sea polymetallic nodule project in the Pacific Ocean targeting nickel, cobalt and copper. Chief executive Brian Paes-Braga positions the structure as a conventional mining royalty model applied offshore, with returns linked to future production from nodules on the Clarion-Clipperton-type seabed rather than equity in TMC (NASDAQ: TMCWW). For mining financiers and project developers, the move signals growing capital-market appetite for seabed resource plays despite unresolved regulatory and production-risk questions.

    Uranium Energy’s Burke Hollow ISR start: production and wellfield notes for engineers
    Mining
    about 17 hours ago

    Uranium Energy’s Burke Hollow ISR start: production and wellfield notes for engineers

    Uranium Energy Corp has started production at its Burke Hollow project in Texas, the first new US in-situ recovery (ISR) uranium operation in more than a decade and now the country’s largest ISR wellfield, with measured and indicated resources above 6.15 million lb on a 20,000-acre property. The Vancouver-based miner now runs two active ISR operations, adding Burke Hollow to Christensen Ranch in Wyoming, with a third planned at Ludeman next year. ISR solutions from Burke Hollow will be piped to the Hobson Central Processing Plant, licensed for up to 4 million lb U₃O₈ per year.

    First Quantum–IFC Taca Taca deal: capex, standards and risks for mine planners
    Mining
    about 18 hours ago

    First Quantum–IFC Taca Taca deal: capex, standards and risks for mine planners

    First Quantum Minerals has partnered with the International Finance Corporation to align the Taca Taca copper project in Salta Province, Argentina, with IFC Performance Standards on Environmental and Social Sustainability, a move aimed at improving access to debt financing. The open-pit project is scoped for 40 Mtpa throughput with expansion potential to 60 Mtpa, requiring about $4.2–5.25 billion in capex and targeting roughly 291,000 tonnes of copper per year over the first decade of a 35‑year mine life. Construction is expected to create up to 4,000 jobs and 2,000 operational roles, with IFC emphasising local skills development and infrastructure build‑out.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.