Worked MarbleValue(U.S. dollars)September 2020$47,981,833 (22.6%)Sector LeaderItaly $17,503,718 (-26.3%)Year-to-Date 2020$338,678,626 (-7.8%)Sector LeaderItaly $127,379,942 (-24.3%)Volume(metric tons)September 202059,780 (42.9%)Sector LeaderTurkey 26,807 (43.8%)Year-to-Date 2020407,677 (10.3%)Sector LeaderTurkey 194,232 (43.6%)