Over the previous decades, applications of acid digestions for the determination of gold have reported low or variable gold recoveries from geological samples on a consistent basis. 1,2 Poor gold ...

Add Yahoo as a preferred source to see more of our stories on Google. A "supergiant" deposit of high-quality gold ore containing an estimated 1,000 metric tons (1,100 US tons) of the precious metal ...

Add Yahoo as a preferred source to see more of our stories on Google. A deposit of high-quality gold ore containing around 1,000 metric tons (1,100 US tons) of the precious metal has been discovered ...

X-ray transmission (XRT) ore sorter testwork of a ~80 tonne sample taken from the Cariboo underground achieved positive results consistent with 2025 FS parameters 42-55% waste rejection with 84-89% ...

Reduced operating complexity, including fewer unit operations and less process management associated with copper-cyanide ...

Mining plants require various samples of the metals extracted from ore to be routinely analyzed, including the feed (crushed ore), the tails (waste ore left over after processing) and the concentrate ...

Ian Klassen, President and CEO comments: "We are extremely pleased with the results of the testwork with the Steinert ore sorting equipment, which demonstrated excellent ability to identify and reject ...

Far East Gold Ltd. announced that the Company has received preliminary metallurgical test results from composite samples of drill core prepared from FEG drill holes completed at the Sua prospect at ...

VANCOUVER, British Columbia--(BUSINESS WIRE)-- Spanish Mountain Gold Ltd. (“Spanish Mountain” or the “Company”) (TSX-V: SPA; FSE: S3Y; OTCQB: SPAUF) is pleased to announce the commencement of a ...