Geochemistry
Our geochemistry combines thorough sample preparation, proven analytical methods, and advanced instrumentation to deliver reliable geochemical data that supports informed decisions from exploration through to mine development.
Sample Preparation
Before analysis, geological samples must be carefully processed to produce a representative, homogeneous sub-sample that accurately reflects the original material. At Fusion Labs, each stage of sample preparation is performed under controlled procedures that preserve sample integrity and provide a reliable foundation for accurate geochemical analysis.
- Drying samples under controlled conditions prior to preparation.
- Crushing and pulverising samples to achieve the target particle size required by the selected analytical method or client specification.
- Representative splitting to produce homogeneous sub-samples.
- Controlled preparation procedures and equipment cleaning protocols to prevent cross-contamination and maintain sample integrity.
Sample Decomposition
Different geological samples require different decomposition techniques before elemental analysis can be performed. Fusion Labs selects the appropriate analytical approach according to the sample type, commodity and analytical objectives to ensure reliable geochemical results.
Fire Assay
Fire assay is the industry-recognised technique for the determination of gold and other precious metals in geological samples. As part of our geochemical workflow, Fusion Labs offers fire assay to support precious metals exploration, resource evaluation, and mine development.
- Industry-standard technique for precious metals analysis.
- Supports gold exploration, resource evaluation, and mine development.
- Integrated into our geochemical workflow where appropriate.
Acid Decomposition
Acid digestion is the most widely used method for preparing geological samples for multi-element analysis. Different acid combinations are selected depending on the sample matrix and the elements of interest, ensuring optimal recovery for a wide range of mineral commodities.
- Industry-standard digestion methods tailored to the sample type and analytical objectives.
- Suitable for multi-element geochemical analysis of a wide range of geological samples.
- Designed to maximise elemental recovery for accurate and reliable analysis.
Multi-Element Analysis
Following sample preparation and decomposition, the prepared solution is analysed to determine the concentration of individual elements. Fusion Labs uses ICP-OES, a proven analytical technique capable of simultaneously measuring multiple elements with high accuracy, precision, and efficiency.
- Simultaneous determination of multiple elements from a single prepared sample.
- Accurate and reliable analysis across a broad range of element concentrations.
- Rapid, high-throughput analysis.
- Analytical data to support exploration and resource evaluation.
Quality Assurance
Reliable geochemical results depend on disciplined quality assurance throughout the analytical process. At Fusion Labs, quality is built into every stage of the workflow, from sample preparation and calibration to data review and result verification, helping ensure every report is accurate, consistent, and fit for informed decision-making.
- Certified reference materials are analysed alongside client samples to verify analytical accuracy.
- Quality control samples, blanks and duplicates are incorporated throughout the analytical process to monitor precision and identify any deviations.
- Instrument performance is routinely verified using calibration standards and quality control checks to ensure reliable results.
- Every stage of the analytical workflow is designed to deliver accurate, reproducible and defensible geochemical data.