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 ...

Maronan Metals says testwork on samples from its namesake project in QLD has demonstrated stronger gold recoveries for copper ...

Cascade Copper Corp. (CSE:CASC, FRA:91O ) ("Cascade" or the "Corporation") is pleased to announce that it has received assay results from the second batch of samples from a field program of ground ...

A "supergiant" deposit of high-quality gold ore containing an estimated 1,000 metric tons (1,100 US tons) of the precious metal was discovered in central China in late 2024, according to Chinese state ...

A deposit of high-quality gold ore containing around 1,000 metric tons (1,100 US tons) of the precious metal has been discovered in central China, according to Chinese state media. Valued at ...

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 ...

SIMPLE SAMPLE Samples weighing some 500 g are needed for the Chrysos analysis ABUNDANT RESOURCE The country is estimated to host the world’s largest percentage of gold resource, accounting for 18% of ...

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 ...

High-grade iron assays from surface samples, returned iron (Fe) grades up to 69.5% Fe. These exceptional grades (66–69% Fe in ...