Imports In 2015, Marshall Islands imported $41.9k in Marble, Travertine and Alabaster, becoming the 0th largest importer of Marble, Travertine and Alabaster in the world. At the same year, Marble, Travertine and Alabaster was the 0th most imported product in Marshall Islands. Marshall Islands imports Marble, Travertine and Alabaster primarily from: N/A.