THE advances in the assay of the precious metals of late years have been directed mainly towards improvement in detail, and have not resulted in any great change in method or in the discovery of ...

He sieves away the debris, and heats a sample ... of platinum and to detect the other catalyst metals. He finally arrives at a figure of 6.7 g per ton of his fine-sifted roadside dirt “ore ...

Ian Klassen, President and CEO comments: "We are extremely pleased with the results of the testwork with the Steinert ore ... sample of New Amalga material, resulting in a 120% increase in gold ...

Vancouver, British Columbia--(Newsfile Corp. - March 27, 2025) - Orestone Mining Corp. (TSXV: ORS)(OTC Pink: ORESF)(FSE: O2R2) ("the Company") is pleased to announce that it has completed a ...