Chrysos Corporation combines science and software to create technology solutions for the global mining industry.


Learn how Chrysos’ ground-breaking PhotonAssay technology delivers
faster, safer, more accurate and environmentally-friendly analysis of gold, silver, copper and other elements.


Chrysos PhotonAssay™

Watch how Chrysos PhotonAssay™ has displaced slower, more hazardous and costly processes to become the mining industry’s most innovative and valuable assaying solution.


Every sample analysed with Chrysos PhotonAssay™ means reduced CO2 emissions and less hazardous waste.

Chrysos PhotonAssay™

Reduced CO2

Hazardous waste

What Our Clients Say...

Simple sample preparation, fast turnaround times for high-quality results and improved outcomes related to health, environment and the community.

Wess Edgar, Chief Geologist for Kirkland Land Gold in Australia

PhotonAssay provides a significant advantage where large assay charge sizes are required, particularly in coarse gold mineralisation.

Dr Simon Dominy, Principal Advisor, Novo Resources Corporation

PhotonAssay's simple process reduces waste, involves fewer people, requires less technical training and reduces the likelihood of error

Stuart Thompson, CEO, MSALABS

This award-winning technology is capable of rapidly and accurately scanning up to 500g of material at a time, an important capability when dealing with coarse gold systems.

Novo Resources Corporation, Operational Update October 2020

PhotonAssay yields efficiencies around simple sample preparation and fast turn-around times. Additionally, as a non-destructive methodology, it allows samples to be used for other post-assay analyses such as environmental or metallurgical testing.

Dr Simon Dominy, Principal Advisor, Novo Resources Corporation

Check-assays using the larger PhotonAssay method identified the existence of coarse gold, highlighting the need for larger assay sample sizes to be representative.

Chris Cairns, Executive Chairman, Stavely Minerals

Chrysos PhotonAssay™ provides timely quantitative data,
drives optimisation through the value chain, and delivers
the operational outcomes that matter to miners.

Latest News

New Found Commences Shipment of Drill Core Samples to MSALAB’s Chrysos PhotonAssay™ Facility in Val d’Or, Quebec

May 6, 2022

Our global growth continues as New Found Gold commences shipment of samples for PhotonAssay analysis at the new MSALABS facility in Val d’Or, Quebec.

Read More

Chrysos lists on the ASX: C79

The next stage of our exciting journey begins today as Chrysos starts trading as C79 on the ASX! We look forward to helping even more PhotonAssay customers achieve faster, safer, more accurate and environmentally-friendly analysis of gold, silver, copper and other elements.

Read More

ALS expands Geochemistry operation with acquisition of MinAnalytical

December 17, 2021

The purchase further expands ALS’ capacity and technological service offering to its clients. It supports the ALS strategy to grow mine site testing which delivers more stable sample volume throughout the commodities cycle.

Read More

Contact Us

Half year results @_CapitalLimited - revenue of $138.1m, up 40% on H121 and EBITDA of $41.4m, up 45.8% on H121. Declaring interim dividend of 1.3cps, up 8.3% on 2021 interim dividend. #MSALABS growing through expanded relationship with @ChrysosCorp


View Tweet

RT @_CapitalLimited: We have released our half year results, a strong performance with revenue of $138.1 million, up 40% on H1 2021 and EBI…


View Tweet