North East Atlantic Ocean, Mediterranean Sea, Tyrrhenian Sea, Sicily, off Castellammare del Golfo, 38°02'55.72''N, 012°52'50.52''E, station SE100, depth 39 m, mud to very fine sand (coarse sand: 0.63%, medium sand: 0.48%, fine sand: 5.27%, very fine sand: 25.85%, silt to clay: 67.75%)