UPDATE 1-Abu Dhabi buys into Trafigura's Spanish mines as part of new venture
June 29, 2015 at 08:22 AM EDT
LONDON, June 29 (Reuters) - Trading house Trafigura has sold half its stake in three Spanish copper and zinc mines to Abu Dhabi investment company Mubadala as part of a joint venture they are setting up to invest in base metals mining, the companies said on Monday.
