Rio Tinto’s Argyle Pink Diamonds Tender previewed virtually

In the era of covid-19, the tender was inspired by the Japanese philosophy of Ichigo Ichie, related to the unrepeatable nature of a moment in time.

MINING.COM Staff Writer | September 25, 2020 | 6:26 am

Zero-emission mining equipment aces reliability test at subarctic mine

Battery-powered machines were tested at Agnico Eagle’s Kittilä mine in northern Finland, close to the Arctic Circle.

MINING.COM Staff Writer | September 25, 2020 | 6:20 am

Canada Nickel shares up on new Crawford drill results

The project ranks as one of the 12 largest nickel sulphide resources globally, according to the company.

MINING.COM Staff Writer | September 24, 2020 | 10:07 am

Meridian gains community support for Cabaçal project

The copper-gold project in Brazil spans five different municipalities in the state of Mato Grosso.

MINING.COM Staff Writer | September 24, 2020 | 6:25 am

First defined diamond grading system ratified

ISO 24016 is to be used for the grading and description of single unmounted polished diamonds of more than 0.25 carats.

MINING.COM Staff Writer | September 24, 2020 | 6:15 am

Gold price slides further on rising dollar

Citi analysts said gold could still hit a record before the end of the year as the US election approaches.

MINING.COM Staff Writer | September 23, 2020 | 9:05 am

Some carbon-rich exoplanets may be made of diamonds

Researchers believe that carbon-rich exoplanets could convert to diamonds if water were present.

MINING.COM Staff Writer | September 23, 2020 | 6:30 am

Eurobattery Minerals finds econo-grade nickel sulphide at Corcel

According to the Swedish company, mineral studies determined the predominant Ni-sulphide mineral to be pentlandite.

MINING.COM Staff Writer | September 23, 2020 | 6:30 am

Texas Minerals consortium to produce rare earths from coal waste

The consortium’s goal is to install a pilot plant at a Jeddo Coal Company site in Pennsylvania capable of producing 1-3 tonnes of rare earth oxides from coal byproducts.

MINING.COM Staff Writer | September 22, 2020 | 6:30 am

GE to exit new coal projects

The energy giant said that the measure may involve divestitures, site closings, job losses and impacts to publicly held subsidiaries.

MINING.COM Staff Writer | September 22, 2020 | 5:00 am

• First
• 220
• 221
• 222
• 223
• 224
• 225
• 226
• Last