G Mining Ventures 2025 Gold Reserves Increase 221% to 6.52 Moz

G Mining Ventures  (TSX: GMIN)

Reported its consolidated Mineral Reserves and Mineral Resources . 

Proven and Probable Mineral Reserves total 6.52 Moz of gold at an average grade of 1.60 g/t Au as of December 31, 2025, representing a 221% year-over-year increase.

 

 

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G Mining Ventures

 

 

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G Mining Ventures TSX: GMIN
Stage Development + Exploration
Metals Gold
Market cap C$11.86  billion @ C$52.09
Location  Brazil, Guyana
Website www.gminingventures.com

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G Mining Ventures Reports Year-End 2025 Mineral Reserves and Resources; Gold Reserves Increase 221% to 6.52 Moz

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    BROSSARD, Quebec, March 12, 2026 (GLOBE NEWSWIRE) — G Mining Ventures Corp. (“GMIN” or the “Corporation”) (TSX:GMIN, OTCQX:GMINF) reports its consolidated Mineral Reserves and Mineral Resources (“MRMR”) as of December 31, 2025, prepared in accordance with National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-101”) and the Canadian Institute of Mining, Metallurgy and Petroleum (“CIM”) Definition Standards for Mineral Resources and Mineral Reserves (2014 Edition).
    The year-end (“YE”) 2025 update reflects an increase in the Corporation’s reserve base, driven by the publication of the Oko West Feasibility Study (“FS”). Unless otherwise stated, all dollar amounts are in U.S. dollars.
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    Highlights

    • Proven and Probable Mineral Reservestotal 6.52 Moz of gold at an average grade of 1.60 g/t Au as of December 31, 2025, representing a 221% year-over-year increase.
    • Global Mineral Resources: 9.17 Moz Measured and Indicated and 1.17 Moz Inferred across the Corporation’s portfolio of assets.
    • Oko West Project: 4.64 Moz of Proven and Probable Mineral Reserves at an average grade of 1.89 g/t Au following completion of the 2025 Feasibility Study.
    • Tocantinzinho Mine: 1.87 Moz of Proven and Probable Mineral Reserves at an average grade of 1.17 g/t Au supporting ongoing operations in Brazil.

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    Louis-Pierre Gignac, President & Chief Executive Officer commented

    “Today’s mineral reserve update positions G Mining Ventures with significant strategic optionality.

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    “We now have a cash-generating asset at Tocantinzinho supporting the construction of Oko West, one of the largest gold projects under construction globally, while advancing Gurupi through technical studies.

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    “This three-asset platform provides multiple pathways to production growth, portfolio diversification, and exploration upside.

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    “With Oko West advancing toward first gold pour in H2 2027 and Gurupi’s development roadmap taking shape, we are building a diversified, long-life portfolio positioned for sustained growth well into the next decade.”

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    YE 2025 MRMR Summary

    As of December 31, 2025, GMIN reports the following consolidated MRMR:

    Table 1 – Consolidated Mineral Resources by Project – Inclusive of Reserves (Effective Dec 31, 2025)

    Project Measured Indicated Total M&I Inferred
    Tonnes Grade Ounces Tonnes Grade Ounces Tonnes Grade Ounces Tonnes Grade Ounces
    kt g/t Au koz Au kt g/t Au koz Au kt g/t Au koz Au kt g/t Au koz Au
    Tocantinzinho 23,986 1.20 927 23,669 1.32 1,001 47,655 1.26 1,928 342 1.28 14
    Oko West – – – 80,259 2.10 5,407 80,259 2.10 5,407 5,127 2.36 390
    Gurupi – – – 43,512 1.31 1,830 43,512 1.31 1,830 18,518 1.29 770
    Total 23,986 1.20 927 147,440 1.74 8,238 171,426 1.67 9,165 23,987 1.52 1,174

     

     

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    To read the full news release, please click HERE

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