Iron analysis services

Africa Mining Labs provides high-precision iron analysis services for the mining industry, supporting decision-making across exploration, production and trading. This integrated setup enables accurate, cost-efficient, and scalable elemental analysis, even for complex sample matrices.

Wet-chemistry sample preparation

Advanced CEM microwave digestion

Nitrogen based MICAP
ICP-OES technology

Matrix Gemini LIMS for full data traceability

Iron & multi-element analysis

We provide quantitative analysis of:

  • Iron ore
  • Trace elements in iron ore

In addition to Fe, our methods allow for simultaneous multi-element analysis, including key impurities and gangue elements such as:

  • Si, Al, P, Mn, Ti
  • Other trace elements
    (depending on matrix and method)


This enables a
complete compositional profile, critical for both processing and commercial valuation.

Analytical performance & specifications

Our analytical workflows are designed to meet industry requirements for accuracy and reproducibility:

  • Technique: ICP-OES (MICAP, nitrogen based plasma)
  • Detection capability: From major elements (%) to trace levels (mg/kg  range, depending on element)
  • Precision: High repeatability through controlled digestion and calibration protocols
  • Dynamic range: Suitable for both high-grade ores and low-concentration materials


The use of MICAP ICP-OES technology provides:

  • Lower operating costs (no argon consumption)
  • Increased robustness in remote or resource-constrained environments
  • Stable plasma conditions for consistent results

Exploration

Drill core and sample characterisation

Input for resource modelling and feasibility studies

Production

Grade control and process optimisation

Monitoring of feed, intermediates, and final products

Trading

Independent verification of iron content and impurities

Support for contract compliance, dispute resolution & Umpire services

Materials covered

We analyse a wide range of iron-bearing materials, including:

  • Run-of-mine (ROM) iron ore
  • Processed iron ore concentrates


Our methods are designed to handle
variable and complex matrices, ensuring reliable results across different deposit types.

Sample preparation & methodology

Accurate results start with controlled preparation. Our workflows typically include:

  • Sample drying, crushing, and homogenisation
  • Acid digestion or fusion (depending on mineralogy)
  • Microwave-assisted digestion (CEM systems)
  • Calibration using certified reference materials


Quality control measures include:

  • Blanks
  • Duplicates
  • Internal standards


This ensures
data integrity and reproducibility across batches.

Data management & reporting

All analytical data is managed via Matrix Gemini LIMS, enabling:

  • Full sample traceability
  • Structured data output (digital reports, LIMS exports)
  • Consistent and auditable reporting


Clients receive clear, decision-ready analytical results suitable for technical and commercial use.

Operational advantages

Africa Mining Labs combines advanced instrumentation with practical mining expertise:

  • Cost-efficient analysis through nitrogen based technology
  • Scalable workflows for high sample volumes
  • Reliable performance across diverse sample types
  • Suitable for both routine analysis and specialised projects


For more information or to request an analysis
contact us to discuss your iron analysis requirements.