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
    Projects
    Contract Award

    Newmont backs Headwater’s Jupiter gold project: capex and risk notes for mine planners

    August 14, 2026|

    Reviewed by Tom Sullivan

    Newmont backs Headwater’s Jupiter gold project: capex and risk notes for mine planners

    First reported on MINING.com

    30 Second Briefing

    Newmont has agreed to spend US$30 million to earn up to 75% of Headwater Gold’s 28 km² Jupiter epithermal gold project in Nye County, Nevada, marking their third earn-in deal after Spring Peak and Lodestar. The structure includes US$2.5 million in the first two years, US$10 million within four years for 51%, a further US$20 million over three years for 65%, and a prefeasibility study on at least 1.5 million oz gold equivalent for 75%, plus a 2% NSR royalty to Headwater. Jupiter covers a 5-by-8-km altered volcanic zone with historical drilling of 9.1 m at 1.1 g/t Au from 112.8 m and surface samples up to 3.1 g/t Au, with new mapping, sampling and geophysics planned ahead of drilling.

    Technical Brief

    • Earn-in spend reimburses US$250,000 of Headwater’s historical Jupiter expenditures and adds a 10% management fee.
    • Headwater staked 352 unpatented federal claims at Jupiter in May, securing the 28 km² land package.
    • Jupiter’s altered volcanic footprint is interpreted as a single 5 km by 8 km epithermal system.
    • Historical exploration from 1981–2020 was mostly shallow drilling, leaving deeper high-grade targets largely untested.
    • Historical drillhole JURC0001 intersected 9.1 m at 1.1 g/t Au from 112.8 m downhole.
    • Surface rock-chip sampling has returned up to 3.1 g/t Au, though Headwater has not verified these data.
    • Jupiter sits ~110 km northeast of AngloGold Ashanti’s Arthur (Silicon–Merlin) deposits, indicating a well-endowed regional gold corridor.

    Our Take

    With Nevada Gold Mines already described in our database as a ~100 Moz complex once Fourmile, Mike and Fiberline are folded in, Newmont’s backing of Headwater in Nevada suggests it is still looking for incremental high‑margin ounces in the state rather than relying solely on the Barrick‑operated JV footprint.

    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

    WA Mining 2025: procurement access and trial pathways for mine technology teams
    Mining
    about 1 hour ago

    WA Mining 2025: procurement access and trial pathways for mine technology teams

    WA Mining 2025 in Perth brings OEMs and service suppliers face-to-face with decision-makers from BHP, Rio Tinto, Fortescue and mid-tier operators who control major procurement and operational budgets. The event concentrates mine managers, maintenance leads and technology teams from Pilbara iron ore, Goldfields gold and lithium operations into a single CBD venue, compressing months of site travel into two days. For geotechnical, processing and automation vendors, this centralised access can accelerate trials of new haul road monitoring, pit slope sensing, mill optimisation and fleet management systems across multiple sites.

    AusIMM Mill Operators Conference 2024: optimisation priorities for plant engineers
    Mining
    about 1 hour ago

    AusIMM Mill Operators Conference 2024: optimisation priorities for plant engineers

    AusIMM’s 17th Mill Operators Conference will convene leading metallurgical and processing specialists later this year to focus on boosting plant performance, tightening operational discipline and deploying new technologies across Australian concentrators. Sessions will centre on practical optimisation of grinding and classification circuits, debottlenecking existing mills and integrating advanced process control and digital monitoring into brownfield plants. For plant managers and process engineers, the event signals strong peer focus on throughput gains, energy efficiency and more disciplined operating strategies in mineral processing.

    Steadright Morocco titanium licence: project scale and HMC implications for engineers
    Mining
    about 1 hour ago

    Steadright Morocco titanium licence: project scale and HMC implications for engineers

    Steadright Critical Minerals has secured a mining licence for its TitanBeach titanium project in Morocco, covering an approved core area of roughly 4 km by 4 km (about 16 km²) within a wider 192 km² tenure. 2025 exploration identified ilmenite, titanomagnetite, magnetite, leucoxene and rutile-bearing sands with Fe₂O₃ grades up to 79.5% and TiO₂ up to 14.9%. The licence, issued via NSM Capital Sarl in which Steadright holds 76.5%, is described as unusually large for Morocco and positions the project for detailed resource drilling and process testwork on heavy mineral sands.

    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.

    AllGeotechnicalInfrastructureHazardsEnvironmental