ASMEC SARL presents below a summary of its main technical interventions carried out within the framework of exploration missions, feasibility studies, geological reconnaissance and field assistance.
These references are grouped by type of intervention in order to faithfully reflect the available data and the work effectively documented.

Feasibility Study

Number of  permits
07

Recent permits

  • NIOU | April 2023
  • SAMARADOUGOU | September 2025

DDH

Number of permits
03

Total length
2658 meters

Recent permits

  • KARANGASSO | May 2024
    • 16 m
  • DJIKANDO | May 2024
    • 05 m
  • KARANGASSO | June 2026
    • 1500 m

RC

Number of permits
09

Total length
13 655 meters

Recent permits

  • SOMANGUINA | June 2024
    • 1646 m
  • YANSSE | January 2026
    • 1600 m
  • KABA | February 2026
    • 2676 m
  • RAPADAMA | Juin 2026
    • 1700 m

Air Core

Number of permits
01

Total length
17 112 meters

Recent permits

  • TANKORO | October 2025
    •  17 112 m

AUGER

Number of permits
14

Total length
24 406 meters

Recent permits

  • KABA | February 2025
    • 5 905 m
  • RAPADAMA V7 | December 2026
    • 748 m
  • DAWAKA | January 2026
    • 3 600 m
  • YANSSE | May 2026
    • 3000 m

Rock Geochemistry

Number of permits
07

Total number of samples
1 069

Recent permits

  • YANSSE | January 2022
    • Samples : 69
  • KABA | June 2023
    • Samples : 54
  • KABA | December 2024
    • Samples : 21
  • KABA | February 2025

Soil Geochemistry

Number of permits
07

Total number of samples
 5 014

Recent permits

  • MOULE | June 2024
    • Samples : 474
  • KABA | December 2024
    • Samples : 1049
  • BALANKA KOMMON | February 2025
    • Samples : 1324

IP Geophysical Survey by Induced Polarization

Number of permits
02

Total length
26 Kilometers

Recent permits

  • BATIARA | December 2020
    • 10 Km
  • YANSSE | March 2020
    • 08 Km

MAG

Number of permits
07

Total length
68 Km²

Recent permits

  • BALANKA KOMMON | January 2022
    • 16 Km²
  • MOULE | February 2022
    • 05 Km²
  • KABA | June 2023
    • 05 Km²

Structural Mapping

Number of permits
04

Total mapped areas
452 Km²

Recent permits

  • YANSSE | February 2021
    • Structural Mapping:
      47 Km²
  • BALANKA KOMMON
    | April 2021
    • Satellite Imaging:
      121 Km²
  • KABA | December 2024
    • Geological Mapping:
      237 Km²

Pit Mapping

Number of permits
02

Total number of samples
111

Recent permits

  • BALANKA KOMMON | April 2021
    • Pit Mapping:
      72 samples
  • TANKORO | October 2025
    • 39 samples