Myuna's bracket system removes the need for miners to install anything above their heads.
Aiming to break into the Australian mining market after success in South America.
Macmines continues to hold an exploration permit for coal and a mineral development licence.
The company is focused on achieving a substantial uplift in development rates at Appin.
Upping payload capacity by 12t.
For the six months to December, production from the underground longwall operations was 27% higher.
The incident proved Queensland's mining safety and health regulations were effective, du Preez said....
Adani boss Lucas Dow says jobs will win public over on Carmichael mine.
Anglo left its full year production guidance for metallurgical coal unchanged at 20-22Mt.
Systems need to be built around a common open architecture.
The mine will undertake controlled cutting under strict conditions.
EMR now has two coking coal investments with potential for growth.