Zinc and cobalt look good; gold and silver are consolidating, says Elysee DevelopmentAnd vanadium has bottomed.Caesars Report | July 28, 2017 | 1:52 pm
New research could make it easier to find high-quality Canadian sapphiresMost promising areas for sapphire exploration are expected to occur…MINING.com Editor | July 28, 2017 | 9:00 am
Rio Tinto unveils its largest red diamondThe Argyle Everglow is a 2.11 carat polished radiant cut…Valentina Ruiz Leotaud | July 27, 2017 | 11:00 am