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
    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 16 hours ago

    Fortescue Real Zero: 690 MW solar and 650 MWh BESS implications for mine power design

    Construction has commenced on Fortescue’s 690 MW Turner River solar farm in the Pilbara and a 650 MWh BYD-based BESS at Cloudbreak, the final major assets in its Real Zero decarbonisation plan for iron ore operations. The utility-scale PV and storage will feed Fortescue’s integrated Pilbara Energy Connect network, designed to displace large diesel and gas loads across multiple mines. For mine planners and electrical engineers, the build-out signals rapid scaling of high-penetration renewables and grid-forming storage in remote, weak-grid conditions.

    Meiteng’s full-size coal dry separation plant in Mongolia: design notes for mine engineers
    Mining
    about 16 hours ago

    Meiteng’s full-size coal dry separation plant in Mongolia: design notes for mine engineers

    Meiteng Technology’s full-size intelligent coal dry separation plant in Mongolia has run stably since October 2025, using its proprietary DCP Full-Size Coal Dry Separation Dream Plant system under harsh continental climate conditions. The installation applies fully dry, sensor-based coal separation without process water, reducing reliance on traditional dense medium circuits and associated tailings dams. For mine operators in arid or freezing regions, the project signals growing viability of large-scale dry beneficiation where water supply, freezing pipelines and slurry management constrain conventional plants.

    Forrestania–Newington gold acquisition: district-scale planning notes for mine teams
    Mining
    about 22 hours ago

    Forrestania–Newington gold acquisition: district-scale planning notes for mine teams

    Forrestania Resources has agreed to acquire 100 per cent of Midas Minerals’ Newington gold project in Western Australia, securing a package of granted mining and exploration tenements in a historically high-yield gold district. The transaction consolidates Forrestania’s Western Australian gold footprint around Newington, giving it full control over both existing mining leases and surrounding exploration ground. For geologists and mine planners, the deal creates a larger, contiguous tenure position that can support district-scale resource definition and staged development drilling.

    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.