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
    Sustainability
    Research

    Cornish Lithium £7.2M geothermal grant: reservoir testing insights for engineers

    August 15, 2026|

    Reviewed by Tom Sullivan

    Cornish Lithium £7.2M geothermal grant: reservoir testing insights for engineers

    First reported on New Civil Engineer

    30 Second Briefing

    Cornish Lithium has secured a £7.2M UK Government DRIVE35 grant to fund drilling and reservoir testing at its Cross Lanes Geothermal Lithium Project near Chacewater, Cornwall. The funding will support additional deep geothermal boreholes targeting lithium-rich brines and associated heat, advancing data on permeability, flow rates and temperature profiles in Cornish granites. Outcomes will inform well design, surface infrastructure and potential co-production of low-carbon heat and battery-grade lithium, with direct relevance to geothermal resource appraisal and coupled geoenergy–mineral extraction schemes in fractured hard rock settings.

    Technical Brief

    • Research methods will centre on deep borehole drilling, downhole logging, and multi-rate reservoir injection/production tests.
    • Data sources will include continuous temperature–pressure logs, flowmeter surveys and geochemical sampling of produced brines.
    • Test results are expected to calibrate numerical reservoir models for coupled heat–brine production in hard rock.
    • Practical application will be optimisation of well spacing, pump sizing and surface plant layout for co-production.
    • Scope is limited to a single Cornish granite locality, so transferability to other lithologies remains uncertain.

    Our Take

    The £7.2M DRIVE35 financing sits alongside a wider pipeline of Cornish Lithium activity in Cornwall, with our database also tracking their hard-rock Trelavour demonstration plant and Copper House drilling approvals, signalling a multi-pronged regional lithium strategy rather than a single-asset bet.

    Cross Lanes’ geothermal lithium focus complements the company’s sulphuric-acid-treated mica flowsheet work at Trelavour, suggesting Cornish Lithium is deliberately hedging between brine-style geothermal extraction and more conventional hard-rock processing routes within the United Kingdom.

    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

    Modern Mining’s US e-waste expansion: process, recovery and supply notes for engineers
    Mining
    about 1 hour ago

    Modern Mining’s US e-waste expansion: process, recovery and supply notes for engineers

    Modern Mining is preparing to commercialise its Greenville, North Carolina e-waste plant, which shreds, gravity-separates and then uses “aqueous purification” chemistry to recover gold, silver, palladium and copper without large-scale incineration or new smelting capacity. The move comes as President Trump’s July use of the Defense Production Act enables export restrictions on industrial waste containing critical minerals, aiming to keep higher-than-ore-grade electronic scrap within US borders. Modern Mining plans a distributed network of modular plants—targeting roughly one new facility per year over five years—to build a domestic secondary-metals supply chain alongside conventional mining.

    Gold price shakes off profit taking: planning signals for mine project teams
    Mining
    about 1 hour ago

    Gold price shakes off profit taking: planning signals for mine project teams

    Gold for December delivery on Comex rose 0.3% to $4,435/oz after rebounding from $4,365.50 and nearing $4,454.60 intraday, as softer July US inflation cut money-market odds of a September Fed hike to about one in three from over 40% a week earlier. Spot gold steadied around $4,353/oz and silver futures at $65.13/oz left silver down about 8% year-to-date, while BMI now expects gold to average $4,400/oz in 2026 with the dollar index in a 98–102 range. Precious metals miners have surged, with Hecla, Eldorado, Equinox, Coeur, Agnico Eagle and Newmont up 26–32% over ten sessions against an 8% move in gold.

    Copper price near record: LME warehouse squeeze and project signals for engineers
    Mining
    about 1 hour ago

    Copper price near record: LME warehouse squeeze and project signals for engineers

    Copper is trading near a record $14,500/t as the LME August contract’s premium over September blows out to $370/t and cash-to-three-month spreads hit $434/t amid a 42-day drawdown in exchange stocks to 204,975 t, nearly half already earmarked for withdrawal. Traders are diverting metal to the US ahead of potential 15–30% tariffs on refined copper and to China as smelters cut output following the DRC’s concentrate export ban, while Chilean supply remains constrained around 5.5 Mt/y and Indonesia’s 342,000 t/y Gresik smelter is offline. BMI now pegs 2026 prices near $13,500/t with “strong upside risks”, as shorts on the LME face the prospect of a warehouse bidding war.

    Related Industries & Products

    Mining

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

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance 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