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3 clusters · 6 sources · 29 days · First seen · Last updated

Mithril Silver & Gold Copalquin project developments

Overview

Mithril Silver & Gold has reported significant developments regarding its Copalquin project in Durango, Mexico. In late July 2026, the company upgraded its Target 1 mineral resource estimate, raising indicated gold reserves to 343,000 oz and silver to 8.48 Moz. CEO John Skeet stated the upgrade provides a “practical basis for mine planning and economic evaluation.”

By mid-August 2026, Mithril filed an NI 43-101 technical report with SEDAR+ to provide updated documentation for the Copalquin project, intended to support potential capital decisions. This report included an updated mineral resource estimate for Target 1 in the Sierra Madre Occidental region, prepared by qualified persons including John Sims of Sims Resources LLC, Mithril Exploration VP James Barr, and CEO John Skeet.

On August 27, 2026, the company confirmed mineralization along approximately 550 metres of the Copalquin-Zaragoza structure. Recent drilling at Target 4 yielded high-grade silver and gold intersections, including a hole containing 11.7 metres at 456 grams per tonne silver equivalent. These results indicate grade continuity within a northwest-trending structure that may have a total strike length of 1.5 kilometres. The mineralization appears to connect several historical mining areas, such as the El Refugio mine and San Manuel workings. Mithril is currently executing an aggressive 25,000-metre drilling program across the district to test new high-priority targets and expand known zones.

Entities

Mithril Silver and Gold · Copalquin project · John Skeet · Lightning Gold Project · Durango

Timeline

  1. 20 days ago

    [BUSINESS] 3 sources
    Mithril Silver and Gold confirms 550m strike at Copalquin

    Mithril Silver and Gold has confirmed silver-gold mineralisation across a 550-metre strike at its Copalquin District in Mexico, potentially connecting several historical mining areas.

  2. 29 days ago

    [BUSINESS] 3 sources
    Mithril Silver & Gold and Kuya Silver report mining developments

    Mithril Silver & Gold filed a technical report for its Copalquin project in Mexico, while Kuya Silver reported doubled revenues despite increased losses due to production scaling at its Bethania mine.

  3. about 2 months ago

    [BUSINESS] 2 sources
    Mithril and Terrain Minerals report sizable gold‑silver resource upgrades in Mexico and Australia

    Mithril upgraded its Copalquin gold‑silver resource in Mexico to 464,000 oz AuEq, while Terrain Minerals announced a 54,000‑oz gold inferred estimate at its Lightning project in Western Australia, both citing f

Sources

australianmining.com.au · mineriaenlinea.com · mining.com.au · presse-control.de · proactivo.com.pe · smallcaps.com.au

This summary has been updated 1 time: see revision history