Gem Diamonds finds 233 carat rough at Letšeng mine
It's the second type II white rough over 100 carats recovered in Lesotho in ten days.
Latest Stories
Rio Tinto starts drilling at Janice Lake
Rio currently has the option to earn up to an 80% interest in the copper-silver project in Saskatchewan.
Trump scales back limits on toxic waste from coal power plants
Electricity companies will have more time and flexibility to treat power plant wastewater that contains mercury, arsenic and other toxic heavy metals.
Fortescue unit enters deal to assess PNG hydro projects
The deal will support green industrial operations for both domestic consumption and exports, the Perth-based firm said.
Largest union at Cerrejon on strike
Sintracarbon had demanded a 6% salary increase in addition to health, education and housing benefits.
BHP to mine Australian coal using greener energy
Deal with CleanCo will help BHP cut its indirect emissions in the country by 20% in five years.
New generation of hydrogen vehicles may use less platinum
Researchers developed a catalyst that only needs a fraction of the amount of platinum that current hydrogen fuel cells for cars do.
Scorpio Gold options Mineral Ridge property to Titan
Titan Mining would have to spend $35 million in staged expenditures to earn an 80% ownership interest in Mineral Ridge Gold LLC.
Barrick takes dispute over Porgera mining rights to PNG Supreme Court
Barrick's move comes as it has lost a court challenge in Papua New Guinea over rights to Porgera gold mine.
