Integrated survey techniques, combining geological, geophysical, and geochemical data, streamline the identification of mineralized zones. Here's a detailed approach to achieving effective results.
Understanding the geology of the exploration area is crucial:
Structural Analysis: Identifies faults, folds, and other geological features that influence mineral deposition.
Lithological Studies: Map rock types that commonly host valuable minerals.
Drilling serves as a validation step for surface data:
Exploration Coring Drill Rig: Provides detailed subsurface information.
Rock Core Drilling Machine: Ensures high-quality core recovery for analysis.
Geophysical Surveys: Highlight anomalies using magnetic, gravity, or resistivity methods.
Geochemical Analysis: Validates these anomalies with detailed mineral composition studies.
Satellite Imaging: Offers broad coverage to locate alteration zones.
Airborne Surveys: Provide high-resolution data for inaccessible regions.
Modern software integrates multi-source data to refine exploration targets:
Use GIS to overlay geological maps, geochemical anomalies, and remote sensing data.
Prioritize areas with overlapping anomalies for further exploration.
Exploration coring drill rig
Portable full-hydraulic core drilling rig
Exploration survey rig
Rock core drilling machine