Inductively Coupled Plasma (ICP) Analysis is a highly sensitive analytical technique widely used across bauxite, gold, iron ore, and diamond mining operations to determine the elemental composition of ore samples, soils, water, and process solutions. In this method, a sample is introduced into an argon plasma torch operating at temperatures exceeding 6,000°C, causing the sample to atomize and ionize. The emitted light or the mass of ions is then measured using either Optical Emission Spectrometry (ICP-OES) or Mass Spectrometry (ICP-MS). In bauxite mining, ICP Analysis determines aluminium, silicon, iron, and titanium content. In gold mining, it is used for multi-element geochemical surveys and fire assay follow-ups. In iron ore operations, it confirms iron grade and the presence of deleterious elements like phosphorus and sulphur. In diamond mining, it assists in kimberlite characterization. ICP Analysis offers detection limits in the parts-per-billion range, making it indispensable for resource estimation, metallurgical testing, and environmental compliance monitoring.
