Tag Archives: Bulyanhulu

Chrysos Corp adds Britannia Mining, Kibali to PhotonAssay customer base

Chrysos Corp continues to expand the reach of its PhotonAssay™ technology, with the company set to provide new units to Britannia Mining Solutions, Intertek and Barrick Gold’s Kibali gold mine.

This brings the total number of deployed or contractually committed units to 38, up from the previous total of 33 units, with the new lease contracts increasing Chrysos’ total contract value by A$108.6 million to A$559.8 million ($386.8 million).

Two five-year leases (with five-year renewal options) have been signed with new customer Canada-based Britannia Life Sciences to deploy PhotonAssay units across its newly formed North American subsidiary, Britannia Mining Solutions. The contract specifies the deployment of an initial two PhotonAssay units while providing the opportunity for further expansion of the agreement in the future.

Two other new lease contracts highlight Chrysos’ growing relationship with international testing, inspection and certification company, Intertek (ITK). The association, which started with the installation in 2021 of two PhotonAssay units at ITK’s Minerals Global Centre of Excellence in Perth, Western Australia, has since expanded to include another already-operating unit in Perth and the upcoming deployment of two new units on a five-year plus five-year-option contract basis for the ITK business in Ghana.

Chrysos says one recently commissioned PhotonAssay unit is now operating in Val d’Or, Canada, with MSALABS, and another unit is now fully operational in Kalgoorlie, Western Australia, with ALS, it added.

Furthermore, Barrick Gold is expanding its adoption of PhotonAssay technology, with one of MSALABS’ already-committed PhotonAssay units to be deployed to Barrick’s Kibali gold mine in the Democratic Republic of Congo. Barrick, in partnership with MSALABS Ltd, installed a Chrysos PhotonAssay laboratory at the Bulyanhulu mine in Tanzania last year.

Managing Director and Chief Executive Officer, Dirk Treasure, said: “This is an exciting time for our business as we continue to execute our expansion plans and focus on key international mining hubs.

“With increasing demand, a strong pipeline of blue-chip customers and our global market penetration continuing at pace, we feel the business is well positioned to meet its ongoing strategic and operational objectives.”

PhotonAssay, Chrysos says, delivers faster, safer and more accurate analysis of gold, silver and complementary elements by non-destructive measurement of larger and more representative samples in as little as two minutes, enabling rapid turnaround of critical operational information that drives optimisation throughout the mining value chain.

The system, originally developed at Australia’s national science agency, CSIRO, provides an environmentally friendly, chemical-free, more sustainable replacement for traditional fire assay methods, significantly reducing CO2 emissions and hazardous waste.

Chrysos went public on the Australian Securities Exchange earlier this month following a successful, fully underwritten IPO, raising A$183.5 million at A$6.50 per share.

Capital bolsters Barrick Bulyanhulu work with laboratory, drilling contracts

Africa-focused mining services company, Capital, says it expanded its operations at Barrick Gold’s Bulyanhulu gold mine in Tanzania with the award of two new contracts for its drilling and geochemical laboratory services divisions.

The contracts include a five-year laboratory services contract for Capital’s MSALABS subsidiary, together with a two-year underground grade control drilling agreement.

Capital commenced operations at Bulyanhulu in February 2020, undertaking a complex deep hole delineation drilling program. The company’s execution of the program resulted in an expansion of services, with two underground rigs added to operations from May, it said. The new contract will expand the underground fleet at Bulyanhulu to four, using two rigs from the existing fleet and including the acquisition of a further two underground rigs.

MSALABS, meanwhile, will undertake initial laboratory design and deliver ongoing laboratory management and analysis services under the laboratory services contract. Analysis capabilities will include fire assay together with new Chrysos PhotonAssay technology that uses X-ray technology to determine the gold content of mineral ores more quickly and accurately than traditional methods.

The contract terms are expected to be finalised imminently for a five-year term, key personnel recruitment and training is now complete and initial commissioning processes are underway, Capital said, adding that the new contracts were scheduled to commence on December 1.

Stuart Thomson, MSALABS CEO, said: “We are excited to commence this new contract with Barrick to manage their on-site laboratory at the Bulyanhulu mine. The use of the ground-breaking new Chrysos PhotonAssay technology will significantly increase assay throughput at Bulyanhulu, while delivering a much faster sample turnaround time for Barrick.”

Capital’s Executive Chairman, Jamie Boyton, said: “We are very pleased to be expanding our services at the Bulyanhulu Gold Mine and continue our valued relationship with Barrick. It is particularly pleasing that our team’s successful execution of the initial deep hole drilling program has contributed to this expansion and we are now delivering multiple services at the site.

“This aligns to Capital’s growth strategy of expanding services with existing customers at established mine sites, with the laboratory services contract to contribute to an increase in the company’s non-drilling revenues.”