Tag Archives: Goulamina

MSALABS continues to build global PhotonAssay offering on ‘undeniable’ demand

Environmental, Mineral exploration, Mining equipment, Mining events, Mining services, , , , , , , , , , , , , ,

MSALABS, a global provider of geochemical laboratory services for the exploration and mining sectors and a majority-owned subsidiary of Capital, has provided an operational development update to coincide with the annual PDAC convention in Toronto, Canada, which highlights the deployment of western Canada’s first PhotonAssay™ technology unit.

The first few months of 2023 have seen MSALABS maintain its significant growth momentum from 2022, with the delivery of a strong operational performance from existing contracts, as well as the successful commissioning of a number of new laboratories, it said.

The western Canada first occurred at Prince George, in British Columbia, with the unit now commissioned and set to begin processing samples from a broad range of customers in the region.

In January, meanwhile, the company commissioned a PhotonAssay unit at Barrick’s Kibali mine in the Democratic Republic of the Congo, the largest gold mine on the Africa continent.

MSALABS has been a champion of Chrysos Corp’s PhotonAssay technology, which it says delivers multiple advantages over the slower, more hazardous fire assay process, such as faster, safer, more accurate and environmentally-friendly analysis of gold, silver, copper and other elements.

In July last year, it expanded its partnership with Chrysos Corp, planning for the deployment of 21 units across the globe by 2025.

In its latest update, MSALABS said its traditional business also continued to grow. with the commissioning of mine site and regional laboratories.

Included among this is the commissioning of the Singida mine site laboratory for Shanta Gold’s Singida mine in Tanzania, following a three-year contract, awarded late last year.

In Mali, meanwhile, MSALABS commissioned the laboratory in Bougouni, which will support gold and lithium operations in the southern part of the country. The first samples from Leo Lithium’s Goulamina operation are expected within days, it said;

At PDAC, the company is also expecting to sign a franchise partnership with Aurora Minerals Group to provide geochemistry services to the burgeoning Kazakhstan mining industry.

Stuart Thomson, MSALABS CEO, said: “MSALABS has got off to a very strong start in 2023, testament to the strong demand we are seeing for our services but also the continued hard work of our employees to deliver such impressive growth. Announcing new labs across all three of our major regions, further diversification of commodity mix and entry into a new country is indicative of the increasing strength and robustness of MSALABS.

“In particular, the demand for Chrysos PhotonAssay is undeniable with a multitude of major mining companies continuing to run trials and converting to the revolutionary technology. In partnership with Chrysos, we are proud to be bringing this technology to western Canada with our new commercial laboratory at Prince George where we can service the significant mining region.”

Birimian charges DRA Global with flowsheet optimisation at Goulamina lithium project

Comminution of minerals, Energy minerals, Mineral processing, Mineral project development, Mining equipment, Mining services, , , , , , ,

ASX-listed lithium hopeful, Birimian, says it has selected DRA Global to provide engineering services to optimise the process flowsheet for the Goulamina lithium project in Mali.

The scope of work will include the following deliverables, Birimian said:

  • Review and interpretation of the metallurgical test work;
  • Process design criteria;
  • Mass and water balance;
  • Block flow diagram;
  • Process flow diagrams, and;
  • Mechanical equipment list.

Birimian said the work is key to developing and optimising the design of the process plant for Goulamina and to the subsequent production of a capital cost estimate to the +/-10% level of accuracy required for the definitive feasibility study (DFS). The DFS is due for completion in the March quarter of 2020.

DRA has recently been involved in the execution of number of lithium studies and projects, with the key personnel assigned to Birimian having played an integral role in the design and commissioning of three lithium projects in Western Australia in the last 12 months, Birimian said.

“[They] will contribute an unrivalled combination of knowledge and experience in an area which is crucial to the success of the Goulamina lithium project,” the company said.

The recommended development scenario as outlined in a 2018 updated prefeasibility study showed an open-pit mining operation and a 2 Mt/y mineral concentrating plant, able to produce 362,000 t/y of 6% Li2O spodumene concentrate. The maiden ore reserve came in at 31.2 Mt at 1.56% Li2O, which was derived from an indicated mineral resource of 43.7 Mt at 1.48% Li2O, supporting a 16-year operating life at 2 Mt/y.