Fulcrum Metals Achieves Major Advances in Tailings Extraction Technology at Teck Hughes Project, Ontario
Fulcrum Metals reports significant improvements in gold recovery rates at its Teck Hughes tailings project in Ontario, achieving up to 78% recovery, a 31% increase from earlier tests. The trials, conducted with Extrakt Process Solutions, also recover multiple co-products without cyanide. The estimated in-situ metal value is around $750 million, with a recoverable value of over $550 million suggested. Fulcrum aims to establish a processing hub by connecting this project with its Sylvanite site and is focused on scaling up operations.

Fulcrum Metals has reported a 31% improvement in gold recovery rates, reaching 78%, at its Teck Hughes tailings project in Ontario, through Phase 3 optimisation trials conducted with Extrakt Process Solutions. The trials also achieved simultaneous recovery of silver, tellurium, copper, and gallium using a cyanide-free process.
The estimated in-situ metal value from 6.5 million tonnes of tailings is $750 million, with a conceptual recoverable value exceeding $550 million. The technical advancements include optimised grinding and leaching processes, achieving efficient dewatering and reagent management.
Fulcrum aims to create a shared processing hub with its nearby Sylvanite project, leveraging exclusivity over Extrakt's technology in the region. The next steps involve scaling up through pilot plants and further testing.




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