Zinc sulphide concentrate leaching processes remain pivotal in the field of hydrometallurgy, providing a sustainable and economically viable route for zinc recovery from sphalerite ores. These ...

The extraction of tungsten, a critical raw material with extensive industrial applications, has seen significant advancements in recent years. Research has refined methodologies to optimise the ...

VANCOUVER, B.C, Oct. 23, 2023 /PRNewswire/ -- Gold Port Corporation (CSE: GPO) (OTCQB: GPOTF) (the "Company") is pleased to announce that leach test work is underway using a new and innovative ...

LEADVILLE, Colo.--(BUSINESS WIRE)--CJK Milling Company, LLC (CJK) is excited to announce the elimination of cyanide in our mill extraction process. “We listened to the concerns of the Leadville ...

LEADVILLE, Colo., December 10, 2024--(BUSINESS WIRE)--CJK Milling Company, LLC (CJK) is excited to announce the elimination of cyanide in our mill extraction process. "We listened to the concerns of ...

PRAGUE--(BUSINESS WIRE)--Draslovka a.s. (‘Draslovka’), a leading specialty chemicals company, announces it has executed a user license with Bayan Airag Exploration LLC in Mongolia for the world's ...

Draslovka has the widest global reach of any global sodium cyanide (NaCN) supplier and provides most of the world's gold mining operations with NaCN for their leaching needs. Using this expertise in ...

Dieppe, New Brunswick--(Newsfile Corp. - July 5, 2023) - Colibri Resource Corporation (TSXV: CBI) ("Colibri" or the "Company") is pleased to report that its option partner Tocvan Ventures (CSE: TOC) ...

TORONTO, May 23, 2024 (GLOBE NEWSWIRE) -- EnviroGold Global Limited (CSE: NVRO | OTCQB: ESGLF | FSE: YGK) (“EnviroGold,” or the “Company”), a technology company enabling the global mining industry to ...

Department of minerals and geoscience director-general Zamri Ramli said this mining technology involved minimal land clearing and tree felling. (Facebook pic) The in-situ leaching pilot project for ...