Production of Greater Antillean pottery and its exchange to the Lucayan Islands: A compositional study

•Broadest ceramic compositional analysis of the Greater Antilles to date.•First paper to characterize ceramics from Lucayan Islands via elemental analysis.•Multiple source groups identified within and across islands.•Lucayans interacted most with Taínos from northwest Hispaniola.•Interactions occurred to a lesser extent between the Lucayan Islands and Cuba.