Geochemical Analysis
Services

Sample Types We Support

Orelysis can coordinate preparation and analytical programs for a wide range of geological and mining materials, including:

Reverse circulation and percussion drill samples
Rock chips and channel samples
Soils and stream sediments
Drill core and half core samples
Pulps and coarse rejects
Ores and mineralised rock
Concentrates and selected mine or process samples

Our Geochemical Analysis Services

Multi-element analysis

Broad elemental packages for exploration, lithological interpretation and mineralisation studies using suitable ICP-OES, ICP-MS and XRF based techniques.

Base metal analysis

Analysis for commodities such as copper and nickel, with analytical routes selected according to expected grade, mineralogy and required precision.

Precious metal analysis

Orelysis employs industry-recognized analytical techniques, including fire assay, ICP-OES, ICP-MS, gravimetric analysis, and PhotonAssay®, for the determination of gold, silver, platinum group metals, and other precious metals. These methods provide accurate, precise, and reliable results to support resource evaluation, process optimisation, metallurgical accounting, quality control, and commercial decision-making throughout the mining value chain.

Battery and critical minerals

Orelysis provides comprehensive analytical services for battery and critical minerals, including lithium, nickel, cobalt, graphite, rare earth elements, and other strategic commodities. Through the application of advanced analytical and mineralogical techniques, Orelysis delivers accurate and reliable data that supports product quality assurance, supply chain compliance, and informed decision-making across the mining and battery materials value chain.

Rock characterisation and whole rock geochemistry

Major and trace element data to support lithological classification, alteration studies, geochemical fingerprinting and geological interpretation.

Carbon and sulphur analysis

Orelysis provides carbon and sulphur analysis services using advanced combustion and infrared detection technologies to accurately quantify total carbon and sulphur in geological, metallurgical, environmental, and process samples. These analyses support ore and concentrate characterization, process optimisation, product quality assurance, acid rock drainage assessment, emissions monitoring, and metallurgical performance evaluation. Delivering accurate and reliable data through industry-leading LECO instrumentation and stringent QA/QC protocols, Orelysis enables informed decision-making, risk mitigation, regulatory compliance, and improved operational performance across the mining and metallurgical value chain.

Our Analytical Techniques

Orelysis applies industry-recognized analytical techniques to deliver accurate, precise, and reliable results across the mining value chain. These methods provide dependable data to support resource evaluation, process optimisation, metallurgical accounting, quality control, and informed commercial decision-making. Our analytical capabilities include:

Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES)
Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
X-Ray Fluorescence (XRF)
Atomic Absorption Spectroscopy (AAS)
Carbon and sulphur determination by combustion based analysers
Precious metal determination using fire assay based analytical routes

Quality Assurance and Quality Control (QA/QC)

Orelysis maintains rigorous Quality Assurance and Quality Control (QA/QC) protocols across all analytical methods to ensure the accuracy, precision, reliability, and defensibility of reported results. Quality systems incorporate the routine use of certified reference materials (CRMs), blanks, duplicates, spikes, and calibration standards, supported by method validation, instrument performance monitoring, and regular proficiency testing. Analytical procedures are performed in accordance with internationally recognized laboratory standards and accreditation requirements, ensuring data integrity and traceability from sample receipt through to final reporting. These controls provide clients with confidence that analytical results are fit-for-purpose and suitable for technical, operational, environmental, and commercial decision-making.

Turnaround Times

Orelysis offers flexible turnaround times to meet a range of project and operational requirements, from routine sample submissions to time-critical production and process control programs. Standard turnaround times are designed to balance analytical quality with laboratory efficiency, while expedited and priority services are available where rapid results are required to support operational decision-making. Through optimized laboratory workflows, advanced instrumentation, and a global laboratory network, Orelysis delivers reliable analytical data within agreed reporting timelines, helping clients maintain productivity, minimize delays, and respond promptly to changing operational conditions.

Browse Our Other Services

Sample Preparation

Professional sample preparation services including drying, crushing, splitting, and pulverization for accurate and reliable analytical results.

Mine Site Laboratory

Commissioning, installation, Operation, management and maintaing high-performance mine site laboratories with experienced personnel, quality systems, and reliable analytical support.

Geochemical Analysis

Independent geochemical analytical services delivered through ISO-accredited laboratory partners for accurate and reliable results.

Inspection

Independent inspection, sampling, verification and supervision services for mineral and metal commodities across the mining and trading value chain.

Auditing & Training

Professional laboratory audits, compliance assessments, and staff training programs designed to improve quality, safety, and operational performance.

Secure Sample Storage

Secure and organized sample storage facilities designed to protect geological materials, maintain sample integrity, and support long-term project requirements. Link: /secure-sample-storage