||The U.S. Geological Survey has developed a method for estimating the mobility and potential alongshore transport of heavier-than-water sand and oil agglomerates (tarballs or surface residual balls, SRBs). During the Deepwater Horizon spill, some oil that
||Dalyander, P. Soupy; Long, Joseph W.; Plant, Nathaniel G.; and Thompson, David M.
||U.S. Geological Survey Open-File Report 2012-1234