Northern Star Resources greenlights billion-dollar KCGM Super Pit upgrade

Northern Star Resources has approved a long-awaited $1.5 billion expansion to its Fimiston Mill in the Western Australian Goldfields, paving the way for the miner to join the world’s top five gold producers.  Key points:Northern Star Resources has approved a $1.5 billion expansion to its Fimiston Mill in KalgoorlieThe expansion will more than double the miner’s processing capacity…