Geomechanics.io

  • Free Tools
Sign UpLog In
Built byBoxcut Studio

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

    Core Lithium’s Finniss restart: 2026 ramp-up planning notes for mine engineers

    May 21, 2026|

    Reviewed by Joe Ashwell

    Core Lithium’s Finniss restart: 2026 ramp-up planning notes for mine engineers

    First reported on Australian Mining

    30 Second Briefing

    Core Lithium has begun blasting and excavation at the Grants open pit within its Finniss lithium project, signalling the restart of mining in the Northern Territory operation. Finniss is targeting a return to spodumene concentrate production in the December quarter of 2026, after being placed on care and maintenance amid weak lithium prices. The schedule gives contractors and suppliers a roughly two‑year window to plan drill-and-blast, load-and-haul, and dewatering capacity for the pit’s ramp-up phase.

    Technical Brief

    • Initial works centre on drill-and-blast and mechanical excavation in the Grants open pit.

    Our Take

    The December-quarter 2026 target to re-enter the spodumene market aligns with Core Lithium’s recent A$290 million funding package noted in our coverage, signalling that Finniss is being positioned to catch the next contract-renewal window for major offtakers like Glencore, Mineral Resources and SQM rather than the spot market.

    With both NRW Pty Ltd handling surface works at Grants and Dev Mining Services contracted for underground at BP33, Finniss is emerging in our database as one of the more heavily contractor-leveraged lithium operations in Australia, which typically allows rapid ramp-up but can leave margins more exposed to contractor cost escalation.

    Among lithium pieces in our mining corpus, relatively few are located in the Northern Territory, so Finniss stands out as a test case for how NT approvals, logistics via Darwin, and workforce availability will affect the competitiveness of hard-rock spodumene projects against more established Western Australian hubs.

    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

    Mining
    about 8 hours ago

    Weir’s early-stage water management push: design and risk lessons for mines

    Early-stage water management embedded in mine design, rather than retrofitted later, is being pushed by Marnus Koorts, Director of Capital and Process at Weir, as a core variable alongside throughput and grind size. Koorts argues that integrating water balances, tailings deposition plans and pump/sump layouts from concept study stage cuts risk of flooding, unplanned dewatering and costly rework. For engineers, this means specifying pipelines, thickeners and water-recovery circuits in initial flowsheets, not as bolt-ons once pit expansion or TSF instability exposes gaps.

    Mining
    about 8 hours ago

    ICMM names Froydis Cameron-Johansson CEO: ESG and tailings impacts for miners

    ICMM has appointed Froydis Cameron-Johansson as its next President and CEO, effective 23 November 2026, succeeding Rohitesh Dhawan after more than five years in the role. Cameron-Johansson brings senior global leadership experience from major mining houses, positioning her to influence ICMM’s work on tailings governance, Scope 3 emissions and responsible sourcing standards across its 26 member companies. Leadership continuity at ICMM matters for operators because its frameworks often feed directly into site-level ESG criteria, investor due diligence, and permitting expectations.

    McKinsey’s 2026 gold-led mining returns: key asset optimisation lessons for engineers
    Mining
    about 8 hours ago

    McKinsey’s 2026 gold-led mining returns: key asset optimisation lessons for engineers

    Record metals and mining returns entering 2026 are being driven largely by gold, with sector-wide market capitalisation at an all-time high and balance sheets among the strongest in a decade, McKinsey’s Global Materials Perspective 2026 reports. Behind the headline numbers, overall industry productivity has stalled and value creation is increasingly concentrated in a small group of top-quartile performers. For operators, this points to growing pressure to extract more value from existing assets through operational excellence, brownfield debottlenecking and disciplined capital allocation rather than volume-led growth.

    Related Industries & Products

    Mining

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

    Tunnelling

    Specialised solutions for tunnelling projects including grout mix design, hydrogeological analysis, and quality control.

    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