Curtin University scientists have developed a gold and copper extraction process using an amino acid–hydrogen peroxide system, which could provide an environmentally friendly and cheaper alternative ...

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Dec 2, 2013) - Kaminak Gold Corporation (TSX VENTURE:KAM) today announced the results of the first phase of a comprehensive metallurgical test work program ...

The particle size distribution was analyzed using a laser-based particle size analyzer (Manufacturer: Microtrac, Model: S-3500, USA). Phase identification data of several synthesized products were ...

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 ...

Red mud, also referred to as bauxite residue, is the largest process waste produced during alumina production from bauxite ore by the Bayer method. Approximately 1–2 tons of red mud are produced for ...

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 ...

Plastic waste in rivers and oceans is constantly releasing chemicals into the water. Until now, it was unknown how large these quantities are and which substances are released particularly strongly.

A new technology for removing arsenic from copper, lead and nickel concentrates has been selected as a top 5 finalist in the Australian Innovation Challenge awards, Minerals and Energy category.

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Dec. 2, 2013) - Kaminak Gold Corporation (TSX VENTURE:KAM) today announced the results of the first phase of a comprehensive metallurgical test work program ...