"colcothar" in English Colcothar {m} colcothar red iron oxide "colcothar" English translation colcothar Colcothar rotes Eisenoxid Eisenoxidrot Detailed translations for "colcothar" der Colcothar{masculine} Colcothar(also: rotes Eisenoxid, Eisenoxidrot) colcothar Colcothar(also: rotes Eisenoxid, Eisenoxidrot) red iron oxide