RIO DE JANEIRO (Reuters) -Brazilian logistics firm Prumo said on Friday it agreed to sell its 50% stake in Ferroport, a joint venture with miner Anglo American that operates an iron ore terminal at Rio de Janeiro's Acu Port. (Reporting by Rodrigo Viga Gaier; Editing by Natalia Siniawski) (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)