News K’Gari ‘made’ the reef 19/11/2022 FacebookTwitterEmail The Cooloola sand mass region, from these sand cliffs north to Rainbow Beach and K'gari (Fraser Island) played a vital role in forming the Great Barrier Reef, scientists say. Arthur Gorrie A major international study has found what researchers claim is a new discovery about the role of the Cooloola sandmass […] Subscribe or Login to see the rest of the content. Username Password Remember Me Forgot Password