Eurostat, Luxembourg. 2602 (01/1988-..) Manganese ores and concentrates, incl. ferruginous manganese ores and concentrates, with a manganese content of >= 20%, calculated on the dry weight: CN 2602 /Exports /Unit = Prices (Euro/ton) /Partner: Portugal /Reporter: Eur27_2020 /2602:Manganese Ores and Concentrates, Incl. Ferruginous Manganese Ores and Concentrates, With a Manganese Content of >= 20%, Calculated on the dry Weight.