Refractory gold ores present significant challenges to conventional extraction methods. In these ores, gold is tightly encapsulated within sulphide minerals or locked by carbonaceous matter, thereby ...

An Utah based company has created a molecularly imprinted polymer ion exchange resin to replace activated carbon that has been reported to have the potential to increase the profits of gold mining ...

Gold recovery from carbonaceous ores represents a significant challenge in mineral processing due to the inherent presence of organic carbonaceous matter that can adsorb gold cyanide complexes, a ...

MONTREAL--(BUSINESS WIRE)--Dynacor Group Inc. (TSX: DNG) (Dynacor or the Company) is pleased to announce its project to construct a gold ore processing pilot plant to produce gold from ore purchased ...

LAS VEGAS, April 16, 2025 (GLOBE NEWSWIRE) -- Asia Broadband Inc. (OTC: AABB) (“AABB” or the “Company”) is pleased to announce the Company’s grand opening and ribbon cutting ceremony for the new gold ...

Oct 24 (Reuters) - Canada's Dynacor Gold Mines Inc will build its second gold-ore processing facility in Peru with a capacity of up to 430 tonnes per day. Dynacor plans to start building the facility ...

The PHD Chamber of Commerce and Industry (PHDCCI) on Wednesday recommended a zero import duty on gold ore concentrate (HSN ...