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

    Endeavour Silver’s US$50M Bolañitos sale: asset and project lens for mine planners

    November 26, 2025|

    Reviewed by Joe Ashwell

    Endeavour Silver’s US$50M Bolañitos sale: asset and project lens for mine planners

    First reported on MINING.com

    30 Second Briefing

    Endeavour Silver has agreed to sell its Bolañitos underground silver-gold mine in Guanajuato, Mexico, to Guanajuato Silver for US$50 million, adding a fifth operating asset to Guanajuato Silver’s Mexico-based portfolio. The deal consolidates control of the Guanajuato mining district for Guanajuato Silver, which already operates the El Cubo and Valenciana mines and nearby processing facilities. For Endeavour, divesting the Bolañitos operation frees capital for advancing its Terronera project and other higher-margin developments in its pipeline.

    Technical Brief

    • Similar consolidation deals in mature mining districts often unlock haulage, ventilation and processing synergies across adjacent orebodies.

    Our Take

    With Bolañitos in Mexico, Guanajuato Silver consolidates a five-asset operating portfolio in a single jurisdiction, which typically simplifies permitting and logistics but heightens exposure to any future Mexican fiscal or regulatory changes.

    Endeavour Silver’s decision to divest a producing Mexican asset aligns with a pattern in our Mining coverage where mid-tier operators recycle capital from mature mines into higher-margin or growth-stage projects, rather than expanding multi-mine operating complexity in-country.

    Among the 116 tag-matched ‘Projects’ and ‘Contract Award’ pieces in our database, relatively few involve sub‑$100M M&A transactions, signalling that this $50M deal sits in the smaller, tactical end of the transaction spectrum, more about portfolio shaping than transformational growth.

    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

    Central Nevada Gold’s Mule Canyon acquisition: project and risk lens for engineers
    Mining
    about 20 hours ago

    Central Nevada Gold’s Mule Canyon acquisition: project and risk lens for engineers

    Central Nevada Gold has completed a US$20 million acquisition of Newmont’s past‑producing Mule Canyon mine in Nevada, targeting a prefeasibility study and key permits in H2 2027 ahead of a potential 2028 construction decision. Mule Canyon previously produced about 500,000 oz gold at an average head grade of 3.8 g/t with ~94% metallurgical recovery, and comes with a database of 2,149 drill holes totalling over 335,000 metres across six mineralised zones over 2.5 km. The company plans an IPO as early as 2027 after a 20‑hole metallurgical and infill drilling programme to upgrade inferred resources and de‑risk the project.

    Greenland Mines’ Sarfartoq licence: key project and offtake notes for mine planners
    Mining
    about 20 hours ago

    Greenland Mines’ Sarfartoq licence: key project and offtake notes for mine planners

    Greenland Mines has secured government approval under the Greenland Mineral Activities Act for the indirect transfer of the Sarfartoq carbonatite complex exploration licence, clearing a key condition in its US$35 million acquisition from Neo Performance Materials, which retains offtake rights to up to 60% of future ore or concentrate. The Nd-Pr-enriched project, about 60 km from Kangerlussuaq, carries a historic NI 43-101 resource with 5.88 Mt indicated at 1.77% TREO and 2.46 Mt inferred at 1.59% TREO, based on 23,000 m of drilling. The news sent Greenland Mines’ NASDAQ-listed shares up more than 22%, giving the company a market capitalisation of US$31.4 million.

    Silver price 20% August surge: leverage, scenarios and risks for mine planners
    Mining
    about 20 hours ago

    Silver price 20% August surge: leverage, scenarios and risks for mine planners

    Silver surged about 20% in August to touch $70/oz on 21 August, driven by the US Treasury’s move to double long-bond buybacks, pushing prices above several banks’ 2026 baseline forecasts but still below the most bullish $110–$160/oz year-end and Q4 targets. Equity leverage has been stark: Hecla Mining gained 47%, Wheaton Precious Metals 44%, and Coeur, First Majestic and Fortuna each 42%, while the Global X Silver Miners ETF rose 35% and junior-focused SILJ 32%. Forecasts now span roughly $67–$118/oz for peaks, with tail-risk scenarios from Bank of America and BMO stretching above $135/oz if the gold–silver ratio compresses.

    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