The fatal Samarco mine disaster in Brazil will dent BHP Billiton's bottom line by up to $US1.4 billion ($A1.9 billion) for the 2015-16 financial year.
The fatal Samarco mine disaster in Brazil will dent BHP Billiton's bottom line by up to $US1.4 billion ($A1.9 billion) for the 2015-16 financial year.