Sampling for geochemical analysis

Sampling for geochemical analysis is a critically important stage of exploration and evaluation work, providing reliable information on the distribution of chemical elements in the geological environment.

This process allows for highly accurate identification of mineral dispersion halos and supports the selection of areas for detailed geological exploration.

Methodology and areas of application

The technology is based on strict compliance with sampling protocols, ensuring material integrity and preventing contamination at all stages of work.

Company specialists collect lithogeochemical samples with mandatory georeferencing to the site’s coordinate grid. The collected samples undergo initial preparation and are transported to specialized laboratories for multi-component chemical analysis.

Geochemical study results are indispensable for the exploration of gold, polymetallic, and rare-element deposits, as well as for assessing the environmental condition of territories.

Methods of geochemical sampling and analysis

Lithogeochemical sampling

A method of systematic collection of bedrock, detrital material, and soil to identify primary and secondary mineralization halos. Samples are collected according to a predetermined grid, enabling confident mapping of geochemical anomalies and determination of their relationship to ore bodies. The methodology is highly reliable and is widely applied in exploration work across various landscape conditions.

Equipment and technical capabilities

Sampling tools

Sampling operations use tools made of inert materials to prevent secondary contamination of samples with target elements. Perforators, drills, and auger devices adapted for use in challenging geological conditions are employed, ensuring a consistent yield of the required sample volume.

Labeling and transport systems

Each sample is assigned a unique identifier and recorded in a digital database with GPS coordinates. Storage and transport are carried out in accordance with international standards, preserving the physical and chemical properties of the material until it reaches the analytical laboratory. Regular quality audits at all stages of sampling ensure reliable analytical results for informed decision-making.

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