Northwire Canada EditionTuesday, November 10, 2026
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Gold 4,029.40 −2.1% Silver 51.33 −2.6% Copper 6.23 −1.8% Oil 86.60 −0.3% Palladium 1,018.50 −0.3% SMP 0.050 +0.0% FUSE 0.020 −20.0% COPR 0.380 +1.3% WSK 0.170 +0.0% GAL 0.375 −1.3% VCG 1.05 +2.9% LVX 0.270 −20.6% RAMP 0.250 −7.4% QTWO 1.71 +6.2% SUM 1.28 −3.0% SGML 7.53 −9.8% BOGO 0.750 −5.1% SGC 0.095 +0.0% MANU 0.172 +15.0% GMA 0.200 +0.0% ONAU 0.460 −3.2% Gold 4,029.40 −2.1% Silver 51.33 −2.6% Copper 6.23 −1.8% Oil 86.60 −0.3% Palladium 1,018.50 −0.3% SMP 0.050 +0.0% FUSE 0.020 −20.0% COPR 0.380 +1.3% WSK 0.170 +0.0% GAL 0.375 −1.3% VCG 1.05 +2.9% LVX 0.270 −20.6% RAMP 0.250 −7.4% QTWO 1.71 +6.2% SUM 1.28 −3.0% SGML 7.53 −9.8% BOGO 0.750 −5.1% SGC 0.095 +0.0% MANU 0.172 +15.0% GMA 0.200 +0.0% ONAU 0.460 −3.2%
Drill Results

Montero Completes Exploration Programs at Elvira Gold Project and Advances Data-Driven Targeting Strategy

Montero leans into AI-driven exploration at Elvira, signaling a methodical, data-first path to discovery in the Maricunga belt

By The Northwire Desk — AI Analysis Mar 02, 2026 · 13:32 MON · 0.8 Montero Mining and Exploration Ltd.
Executive Summary
  • 2026-03-02: Montero released an exploration update on the Elvira Gold Project in Chile’s Maricunga Belt. The company completed a comprehensive data compilation and a detailed exploration program using AI and machine learning to refine the geological and structural understanding of the Elvira high-sulphidation epithermal system.
  • Key program elements included data digitization of historical work, ASTER/Sentinel-2 imagery for alteration mapping, 1:10,000 scale geological mapping, high-resolution geochemical sampling, 205 line-km of ground magnetic surveys, and 19.2 line-km of IP/resistivity surveys across seven lines.
  • The release notes that historical exploration (2014-2016) already yielded gold intercepts such as 39 m at 0.66 g/t Au, including 11 m at 2.0 g/t Au. No resources or reserves have been defined yet at Elvira.
  • The company is integrating geological, geochemical, and geophysical data with AI/ML tools and 3D visualization. Next steps include dataset integration, refinement of 3D structural/alteration models, continued AI/ML work, and a technical evaluation in advance of any drill testing.
  • Context: This update aligns with Montero’s broader Chilean project strategy (announced in 2025) to enter and advance promising Elvira and Potrero targets via low upfront cost and disciplined data-driven exploration; still no defined resource presence yet.
Material Impact
  • Rating rationale: Routine - Positive. The news provides an incremental, positive update on exploration progress and the advancing data-driven targeting approach, but it does not announce any new resources, reserves, cash flows, or a material financing/corporate action.
  • Why it’s positive: It demonstrates disciplined technical work, enhanced by AI/ML and 3D modelling, which could improve target definition and drill targeting. The historic intercepts continue to support potential upside in a well-known Chilean belt.
  • Why not material: No resource estimate or reserve declaration, no new financing, no off-take or offtake terms, and no immediate revenue or earnings impact. The strategic value depends on future drill results and successful target testing.
MON · Price
Company Overview
  • Company profile: Montero Mining and Exploration Ltd. (TSX-V: MON; OTC: MXTRF) is a junior mining explorer focused on precious metals and related targets. The latest long-term narrative centers on Chile’s Maricunga Belt and other projects in its portfolio.
  • Flagship projects (from the provided data):
  • Elvira Gold Project (Maricunga Belt, Chile) – option to acquire 100% interests via a staged USD payment plan, NSR royalty structure, and a demonstrated historical gold signal (39 m at 0.66 g/t Au, incl. 11 m at 2.0 g/t Au). The company emphasizes data-driven targeting and 3D modelling to refine drill targets.
  • Potrero Gold Project (Maricunga Belt, Chile) – another option-based entry with similar terms and NSR royalty. Historical indicators show gold potential in a preserved epithermal system.
  • Other context: The Maricunga Belt is a recognized mining region with several notable past and current producers, which supports Montero’s thesis for exploration upside.
Read the original news release →

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Drill Results May 28, 2026 · 09:04

Montero Mining Commences Elvira Drilling; Execution Phase Begins on Maricunga Targets

Drill Results