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
    Product

    Larvotto’s ECORE drill core scanning at Hillgrove: implications for mine geologists

    December 5, 2025|

    Reviewed by Tom Sullivan

    Larvotto’s ECORE drill core scanning at Hillgrove: implications for mine geologists

    First reported on International Mining – News

    30 Second Briefing

    Larvotto Resources has purchased Elemission’s ECORE drill core scanning system for its Hillgrove antimony-gold project in New South Wales, making Hillgrove the only mine site in Australia with on-site laser ablation and atomic emission spectroscopy. The system will be used for both exploration and metallurgical development, enabling rapid, high-resolution elemental analysis directly on drill core rather than relying solely on off-site laboratory assays. For geologists and metallurgists, this should tighten geological models, speed domaining and recovery testwork, and improve decision-making on complex antimony-gold mineralisation.

    Technical Brief

    • ECORE uses laser ablation coupled with atomic emission spectroscopy directly on intact drill core surfaces.
    • On-site deployment at Hillgrove removes sample transport and queue delays at commercial assay laboratories.
    • Continuous scanning along core length supports finer-scale geochemical domaining than discrete laboratory pulps.
    • Direct core analysis preserves textural context for antimony-gold associations during metallurgical characterisation.
    • Rapid turnaround of multi-element datasets enables tighter iteration between drilling, logging and metallurgical testwork design.
    • Integration of spectral outputs with 3D geological models should sharpen structural and lithological controls on mineralisation.
    • For complex refractory antimony-gold systems, similar in situ scanners could materially shorten resource-to-feasibility timelines.

    Our Take

    Hillgrove’s antimony-gold focus puts Larvotto Resources into the small subset of our 57 antimony- and gold-keyword pieces where antimony is treated as a critical mineral rather than a by-product, which can strengthen its case for strategic or government support in New South Wales.

    Being, per our related coverage, the only Australian mine site using Elemission’s laser ablation–atomic emission core scanner gives Larvotto a potential edge in defining complex antimony-gold mineralisation styles, which can materially tighten drill spacing requirements and shorten resource upgrade timelines.

    Jake Klein’s recent comments on Australia ‘relying on luck’ for critical minerals strategy, referenced in another antimony-tagged piece in our database, suggest projects like Hillgrove that pair gold with a critical metal such as antimony may attract disproportionate policy and investor attention if they can demonstrate rapid technical de-risking.

    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 10 hours ago

    Glencore’s US$250m Cat order for Alumbrera: fleet renewal lens for mine planners

    Glencore has placed a US$250 million order with Finning’s South America business to supply more than 20 large Caterpillar mining trucks, ancillary equipment and technology support for the planned 2026 restart of the Alumbrera copper mine in Argentina. The package, disclosed in Finning’s Q1 2026 results, centres on fleet renewal and digital support rather than life-extension of legacy units. For mine planners and maintenance teams, the scale and timing signal a shift towards a modernised, OEM-supported truck fleet ahead of full production ramp-up.

    MAX Power’s Lawson hydrogen project expansion: scale and infrastructure lens for engineers
    Mining
    1 day ago

    MAX Power’s Lawson hydrogen project expansion: scale and infrastructure lens for engineers

    MAX Power Mining has secured an additional 155,125 acres (628 sq. km) of permits contiguous with its 1,224 sq. km Lawson natural hydrogen project in south-central Saskatchewan, creating the newly named Aurora project on a basement-controlled structural play along the Paleoproterozoic–Archean contact of the Sask Craton. The company has now accumulated 660,263 acres (2,672 sq. km) of provincial permits across the Genesis Trend while running a multi-well commercial validation drill programme at Lawson targeting large-scale natural hydrogen. An MOU with the City of Moose Jaw links potential hydrogen development to a nearby heavy industrial and major data centre corridor, signalling early focus on local offtake and infrastructure integration.

    American Mineral Resources’ diversified portfolio: capex and jurisdiction risk lens
    Mining
    1 day ago

    American Mineral Resources’ diversified portfolio: capex and jurisdiction risk lens

    American Mineral Resources is assembling a seven-jurisdiction portfolio across Quebec, British Columbia, Yukon, Chile, New Zealand, Western Australia and Tanzania, with its Piscau North polymetallic project in Quebec earmarked for a separate Canadian Securities Exchange listing, as it targets a Nasdaq uplist within 12 months via the OTCQB. CEO Ryan Cunningham is prioritising projects with existing permits or modest capex and argues that jurisdictional risk now rivals grade, citing Quebec’s Gaspé oil drilling ban as a warning. He also points to Canada’s flow-through share regime as a key financing advantage over US markets still fixated on AI and tech.

    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.

    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy