TORONTO, ON / ACCESSWIRE / June 15, 2023 / Cerrado Gold Inc. (TSXV:CERT)(OTCQX:CRDOF) ("Cerrado" or the "Company") is pleased to announce that it has initiated the leaching process at its initial heap ...

Thiosulfate leaching is emerging as a promising alternative to traditional cyanidation methods in gold extraction. This process utilises thiosulfate as a lixiviant, offering enhanced environmental ...

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 ...

PRAGUE--(BUSINESS WIRE)--Draslovka a.s (‘Draslovka’), a leading specialty chemicals company, has agreed with Barrick Gold Corporation (‘Barrick’), to roll out a global testing and implementation ...

WESTLAKE VILLAGE, CA / ACCESSWIRE / November 1, 2022 / Star Alliance International Corp. (OTC PINK:STAL; "Star" is excited to announce that our Genesis Gold extraction System which extracts up to 98% ...

While cyanide in mining is nothing new, using heap leaching to process gold didn't come along until the 1970s, McCullough said, when the first such mine was opened in Nevada. The process opened up the ...

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 ...

Trace gold (Au) content can be recovered by processing different ores, slags, and tailings. The process involves grinding of the ore into a fine powder, followed by processing the resultant material ...

BUENOS AIRES, Sept 17 (Reuters) - An Argentine judge on Thursday said he ordered a five-day suspension of the gold leaching process at Barrick Gold Corp's Veladero mine to check if there was any ...

GlyCat will enable a major shift for the mining industry’s sustainability profile by substantive replacement of cyanide used in processing of gold ores with a non-toxic, food-grade reagent that is ...