A giant raft of floating rock is not all that uncommon ... who is leading the recovery and analysis of the pumice at the Queensland University of Technology. The rocks — some no larger than ...

A “raft” of floating pumice rock the size of Manhattan is drifting ... Scott Bryan, a professor at Queensland University of Technology specializing in geology and geochemistry, said the ...

A mass of floating rock from a volcanic explosion underwater ... on the Great Barrier Reef,” Professor Scott Bryan of the Queensland University of Technology said in a statement.

NASA satellite imagery shows that the gigantic mass of floating rock first appeared off the ... Ph.D., an associate professor at Queensland University of Technology who studies pumice rafts ...