Simandou: First shipment from Rio Tinto’s joint venture in Guinea finally sets sail admin 5 days ago New York State Comments Off on Simandou: First shipment from Rio Tinto’s joint venture in Guinea finally sets sail 0 Views The first commercial shipment of iron ore from Rio Tinto’s massive new Simandou joint-venture mine in Guinea is finally on its way to China. Share Facebook Twitter Stumbleupon LinkedIn Pinterest