Case Studies

12 km² Gold Project, Zimbabwe

Affiliate of a global mining major
Published 2026-04
Author Deep Exploration
Reviewer Will Cheung
Gold ExplorationResource AssessmentOverseas Project
津巴布韦金矿项目
Result
Remote AI-predicted anomaly targets coincide with 192 known drill holes, overlap rate 65%. Drill-hole grade within the target zones is 71% above the area-wide average, and the barren-hole ratio is far below the area-wide level.

Project Overview

This project is a 12 km² gold resource remote AI detection technical-service agreement signed between an affiliate of a global mining major and Deep Exploration. Project period: January–March 2026.

Task & Delivery

Task: Use Deep Exploration's remote AI intelligent detection technology to probe the occurrence of gold resources in the survey area, delineate prospecting target zones, cross-validate against known proven resources, and provide a basis for the next phase of exploration.

Delivery: Over two months, Deep Exploration delineated 66 major gold anomaly zones within the survey area.

Client Feedback & Validation

  • Overall overlap rate between AI predictions and known drill holes: 65% (overlap = AI coverage ratio, accounting for ±100 m error). The 66 gold anomaly zones delineated in the AI report fully coincided with the positions of 192 visible drill holes in the project area. Among them, all 61 high-grade (Au >1 g/t) drill holes fell within the AI-predicted "red core" enrichment zones, validating the high precision of AI technology in predicting deep concealed ore bodies (depth error <9%).

  • Significant economic value of anomaly zones: the drill holes falling within AI anomaly zones outperformed the area-wide average across all key economic indicators:

    Indicator Improvement
    Average grade +71%
    Mid-to-high mineralized hole ratio +80%
    Barren hole ratio
  • Clear resource-upgrade potential: based on the above validation, the project is assessed to hold a 15%–22% potential resource increment. Target extension areas contain verified deep (>400 m) mineralized zones, making them the priority targets for the next exploration phase.

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