Tag Archives: Capital Ltd

PhotonAssay tech set for Western Africa debut with MSALABS agreement at Morila

Chrysos’ PhotonAssay technology is set to make a debut in the Western Africa market after Capital Ltd’s MSALABS signed a provisional five-year agreement with Societe Des Mines De Morila SA at the Morila gold mine in Mali.

The mine, which has an existing drilling contract with Capital Ltd, is 80%-owned by Firefinch. The ASX-listed company acquired the mine in November 2020 with the view to increase production at the 4.5 Mt/y mill from a current annual production profile of 40,000 oz/y of gold from tailings treatment, towards a target of 70,000-90,000 oz/y of gold through mining of small open pits, stocks and tailings from mid-2021. In 2022, Firefinch plans to increase production to 150,000-200,000 oz/y by re-commencing mining from the main Morila pit.

The contract, which remains subject to final terms and conditions, could see the first PhotonAssay arrive on site before the end of the year. This would be the first Chrysos unit to be deployed in Western Africa, according to Capital.

This news came out in the release of the company’s interim results, which outlined a 51.6% year-on-year boost in revenue to $98.7 million and a 238.6% boost in adjusted profit to $12.7 million.

MSALABS also has a PhotonAssay contract in place with Barrick Gold at the Bulyanhulu mine in Tanzania, which could see the deployment of at least six PhotonAssay units.

Capital said the initial Chrysos unit had arrived in Tanzania and was in transit to the Bulyanhulu laboratory, with commissioning anticipated imminently, with the Chrysos team now on site.

An additional Chrysos unit secured for Canada was scheduled for arrival in Val d’Or, Quebec, in the December quarter, representing an expansion of MSALABS’ presence in the country and entry into the prolific Abitibi Belt. Capital Ltd said offtake discussions are well advanced for the unit’s capacity.

Capital Ltd Executive Chairman, Jamie Boyton, said of the Photon Assay tech: “Chrysos has the potential to disrupt the geochemical analysis sector and we are encouraged by the demand we see as we prepare to roll out the second unit in Val d’Or in Quebec, Canada, in the December quarter of this year, and the third at Morila in Mali soon thereafter.”

Driven in part by increasing industry focus on safety, sustainability and sample turnaround time, Chrysos PhotonAssay is competing with the centuries-old fire assay process in the gold assaying market. Chrysos says the technology, which originated out of a CSIRO project, is fast taking over fire assay to be the preferred technology of miners and laboratories seeking a solution to the supply chain and environmental challenges created by traditional gold assaying methods.

Hitting samples with high-energy X-rays, PhotonAssay causes excitation of atomic nuclei allowing enhanced analysis of gold, silver and complementary elements in as little as two minutes, Chrysos claims. Importantly, the non-destructive process allows large samples of up to 500 g to be measured and provides a “true” bulk reading independent of the chemical or physical form of the sample.

Chrysos Corp’s PhotonAssay tech hits major milestone

Chrysos Corp has announced that its ground-breaking PhotonAssay technology has now assayed over one million customer samples.

The milestone comes amid accelerating demand for the technology, which has seen the number of samples analysed more than triple in the last six months, the Australia-based company said.

Driven in part by increasing industry focus on safety, sustainability, and sample turnaround time, Chrysos PhotonAssay is competing with the centuries-old fire assay process in the gold assaying market. Chrysos says the technology, which originated out of a CSIRO project, is fast taking over fire assay to be the preferred technology of miners and laboratories seeking a solution to the supply chain and environmental challenges created by traditional gold assaying methods.

Chrysos CEO, Dirk Treasure, explained, “Demand for PhotonAssay has grown over the last year and further accelerated in the last six months as more miners and laboratories have reached the conclusion, through their own due diligence, that PhotonAssay not just meets and exceeds their accuracy and cost requirements, but also overcomes the speed, safety, and environmental challenges inherent in fire assay.”

Recently, Chrysos and Intertek declared a deal to install two PhotonAssay units at Intertek’s new Minerals Global Centre of Excellence in Perth, Western Australia. Chrysos also announced a partnership with MSALABS, a subsidiary of Capital Ltd, to deploy at least six PhotonAssay units across the globe over an 18-month period. Prior to that, the company signed a deal enabling Kirkland Lake Gold to use PhotonAssay for its Fosterville Mine in Bendigo, Victoria.

Hitting samples with high-energy X-rays, PhotonAssay causes excitation of atomic nuclei allowing enhanced analysis of gold, silver and complementary elements in as little as two minutes, Chrysos claims. Importantly, the non-destructive process allows large samples of up to 500 g to be measured and provides a “true” bulk reading independent of the chemical or physical form of the sample.

“The significance of the technology’s ability to analyse large sample sizes is underlined by Novo Resources’ recent announcement that it has signed a multi-year deal for priority access to the two new PhotonAssay units being installed at Intertek’s Centre of Excellence,” Chrysos said. “In finalising the agreement, Novo signalled its belief that PhotonAssay is the ideal technique for analysing the nuggety gold mineralisation at its Beatons Creek operation in Western Australia.”

Dr James Tickner, Chrysos Corp Co-founder and Chief Technology Officer, agreed: “Accurate assaying for coarse gold has always been a challenge, and it’s on difficult deposits where the much larger sample mass of PhotonAssay really delivers. It’s great to see industry recognising this, with Novo Resources committing to run at least 20,000 samples per month through each unit at Intertek’s brand-new facility in Perth. The two PhotonAssay units we’ve just commissioned there will really help Intertek deliver faster, cleaner and more accurate results, not just for Novo, but its other customers as well.”

Another factor driving fast adoption of the technology is Chrysos’ commercial and operating model whereby the company leases, rather than sells, its PhotonAssay units to customers, the company says. This approach not only minimises expenditure by relieving the customer of capital expenditure charges and any service, delivery and maintenance fees, but also reduces ongoing staffing, training and related occupational health, safety and environmental costs.

In return, the leasing model facilitates a recurring revenue stream for Chrysos, which the company has used for research and development and the overall broadening of applicability and accessibility of PhotonAssay for wet samples and other metals such as silver and copper, it says.

Reviewing recent successes and foreshadowing upcoming events, Treasure summarised, “Even with more than A$80 million ($62 million) in contracted revenue and 14 PhotonAssay units either in-use or committed, we remain focused on executing our smart, sustainable growth plans. Market feedback indicates that our disruptive technology is helping customers achieve faster, safer and cleaner business outcomes ‒ and that is the type of value creation Chrysos finds compelling.

“Ultimately, we want our customers, shareholders and community stakeholders to feel as much pride using and engaging with PhotonAssay, as we do when we create and deliver it across the globe.”