Geochemical Exploration

Anomalies detection, signatures identification, and pattern recognition to target encouraging mineralization zone through sophisticated data analytics of multivariate geochemical datasets

In geochemical exploration, sampling is carried out through various types of media including soil, rocks, river sediments and heavy mineral concentrates. These samples are then analyzed in the laboratory by using various digestion and analytical methods including X-ray fluorescence (XRF), X-ray fluorescence (ICP-MS), atomic absorption spectrometry (AAS) and bulk leach extractable gold (BLEG).

Sampling program design covering determination of sample type, spacing, distribution, sampling depth, laboratory digestion and analytical method and establishment of QA/QC protocols to assure the reliability of geochemical data. The program must be carefully designed to ensure the program is suitable to the type of mineral deposit and the size and shape of mineralized zone.

The laboratory analysis resulted in multiple element data-set which then were analyzed by using several technique like concentration plot, ratio analysis, multivariate statistic, and machine learning to identify patterns, signatures and mineralization target.

Interpretation of surface geochemical should carried out along with geological context (bed rock, regolith, alteration, structures), satellite imagery data, and topography to achieve meaningful result and maximize confidence in mineral exploration targeting.

Our experts are capable of establishing and implementing geochemical exploration sampling and program design then analyzed the result by utilizing modern sophisticated geochemistry software like IoGAStm in order to improve target generation effectiveness.

Sub-Services :

• Geochemical exploration sampling & program design
• Orientation survey & studies to determine appropriate sampling media and laboratory analytical methods
• Data analysis & interpretation of geochemical result for target generation
• Sampling program implementation and supervision