Mining operations at the original Isaac Plains mine ceased during the quarter.
The Moolarben longwall, which was commissioned in 2017, continues to deliver high productivity.
It is seeking to develop further lower capital infrastructure solutions.
Whitehaven has given FY2019 production costs guidance of $67/t for the year.
Workers flocking back and sales records set.
Agrees to sell its SoP to German salt giant K+S.
It reduces injury risk to the truck driver and removes short loading of the truck.
Maules Creek products will be evenly split between metallurgical coal and thermal coal.
Started at the mine in 2008 when it was a greenfields operation.
Australia still a resources powerhouse.
Record profits from Australia's miners making economy stronger.
Output reaches highest level in 21 years.
Saleable production increased 67%.
Coronado acquired the nearby Stanwell Reserve Area in 2018.
Isaac Plains expects to make an investment decision during FY19.
Bathurst increased its profit guidance for the second consecutive quarter to $105 million.
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